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Surge Protection Devices (Spd)

Showing 40 out of 1336 products

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₹16,519 - ₹34,219
L&T [ Lauritz Knudsen ] Surge Protection Devices (SPD) are essential components designed to safeguard electrical systems and equipment from transient overvoltages, typically caused by lightning strikes or electrical faults. These devices are meticulously engineered to provide robust protection by diverting excess voltage away from sensitive components, thereby preventing potential damage and ensuring operational continuity. L&T's SPDs are built to meet stringent industry standards, ensuring reliability and performance in various environments. The SPDs feature a compact and modular design, making them easy to install and integrate into existing electrical systems. They offer a high discharge capacity, ensuring that even significant surges are effectively managed. Additionally, L&T SPDs come equipped with visual indicators and remote signaling capabilities, allowing for real-time monitoring and maintenance, which is crucial for maintaining system integrity and reducing downtime. L&T's commitment to quality is evident in the rigorous testing and certification processes that each SPD undergoes. These devices are designed to provide long-lasting protection, with components selected for durability and resilience under extreme conditions. The range of SPDs available caters to diverse application needs, from residential and commercial buildings to industrial facilities and critical infrastructure. By incorporating L&T Surge Protection Devices, users can significantly enhance the safety and longevity of their electrical systems. The devices not only protect valuable equipment but also ensure the safety of personnel and reduce the risk of costly downtime and repairs.
green checkType of Product : Surge Protection Devices (SPD)
green checkApplication : Electrical
₹35,399 - ₹35,399
L&T [ Lauritz Knudsen ] Surge Protection Devices (SPD) are essential components designed to safeguard electrical systems and equipment from transient overvoltages, typically caused by lightning strikes or electrical faults. These devices are meticulously engineered to provide robust protection by diverting excess voltage away from sensitive components, thereby preventing potential damage and ensuring operational continuity. L&T's SPDs are built to meet stringent industry standards, ensuring reliability and performance in various environments. The SPDs feature a compact and modular design, making them easy to install and integrate into existing electrical systems. They offer a high discharge capacity, ensuring that even significant surges are effectively managed. Additionally, L&T SPDs come equipped with visual indicators and remote signaling capabilities, allowing for real-time monitoring and maintenance, which is crucial for maintaining system integrity and reducing downtime. L&T's commitment to quality is evident in the rigorous testing and certification processes that each SPD undergoes. These devices are designed to provide long-lasting protection, with components selected for durability and resilience under extreme conditions. The range of SPDs available caters to diverse application needs, from residential and commercial buildings to industrial facilities and critical infrastructure. By incorporating L&T Surge Protection Devices, users can significantly enhance the safety and longevity of their electrical systems. The devices not only protect valuable equipment but also ensure the safety of personnel and reduce the risk of costly downtime and repairs.
green checkType of Product : Surge Protection Devices (SPD)
green checkApplication : Electrical
₹3,539 - ₹4,247
Havells Type 2 Surge Protection Devices (SPDs) are advanced components designed to safeguard electrical systems from transient voltage surges and spikes. These surge protectors are classified as Type 2 according to international standards, indicating their suitability for use at the main distribution panel or subpanel level to provide secondary protection against moderate to high-energy surges. Crafted with precision and employing sophisticated surge protection technology, Havells Type 2 SPDs are engineered to rapidly divert excessive voltage safely to ground, thereby protecting sensitive equipment and appliances from damage. By swiftly responding to voltage spikes, these devices help ensure the uninterrupted operation and longevity of connected electrical systems. Havells Type 2 Surge Protection Devices are suitable for various applications, including residential, commercial, and industrial installations. They can be installed at critical points within the electrical distribution network to provide comprehensive surge protection coverage for the entire system. Installation of Havells Type 2 SPDs is typically straightforward, with options for mounting at the main service panel, subpanels, or individual equipment, depending on the specific requirements of the installation. These devices are designed to integrate seamlessly into electrical systems, offering easy installation and maintenance.
green checkType of Product : Type 2 Surge Protection Device
green checkIn (kA) : 20 kA
green checkImax : 40 kA
₹12,390  
A CITEL Surge Protection Relay, for 3P+N, 415 V AC, DS44-320 can result from lightning strikes, switching operations, or other disturbances in the power supply. The primary function of a surge protection relay is to detect abnormal voltage levels and respond by diverting or suppressing the surge to prevent damage to connected equipment. Here are key features and considerations related to surge protection relays: Voltage Monitoring: Surge protection relays continuously monitor the voltage levels in the electrical system. When a surge is detected, the relay responds by activating protective measures. Fast Response Time: A critical feature of surge protection relays is their fast response time. They need to quickly detect and respond to voltage surges to prevent damage to sensitive equipment. Diversion or Absorption: Surge protection relays typically employ methods to divert or absorb the excess energy caused by a surge. This may involve using surge arresters, metal oxide varistors (MOVs), or other technologies. Adjustable Settings: Many surge protection relays have adjustable settings to allow users to customize the response thresholds based on the specific requirements of their electrical systems. Remote Monitoring: Some advanced surge protection relays may offer remote monitoring capabilities. This allows users to monitor the status of the protection system and receive alerts about potential issues. Integration with Electrical Panels: Surge protection relays are often integrated into electrical panels or switchgear to provide localized protection for connected equipment. Modular Systems: In certain applications, surge protection relays are part of modular systems that can be expanded or modified based on the changing needs of the electrical system. Coordinated Protection: Surge protection relays are often part of a coordinated protection strategy that includes other protective devices such as circuit breakers, fuses, and grounding systems. Compliance with Standards: Surge protection relays are designed to comply with industry standards and regulations related to electrical safety and protection. Applications: Surge protection relays are used in various applications, including industrial facilities, power distribution systems, telecommunications, and residential settings to protect electronic equipment, appliances, and sensitive devices. Grounding Considerations: Effective grounding is crucial for the proper functioning of surge protection relays. Proper grounding helps ensure that excess energy is safely redirected to the ground. Maintenance and Testing: Periodic maintenance and testing of surge protection relays are important to ensure their continued effectiveness. This may involve visual inspections, functional tests, and, if necessary, replacement of components. Surge protection relays play a crucial role in safeguarding electrical and electronic systems from the damaging effects of voltage surges. When implementing surge protection measures, it's essential to consider the specific requirements of the application and adhere to industry standards and guidelines.
₹730  
The NISAN PVC Earth Pit Cover, model 390211, is a versatile and reliable solution crafted to protect earth pits in a variety of industrial and commercial applications. Constructed from high-quality polyvinyl chloride (PVC), this cover offers a durable and corrosion-resistant shield, ensuring the longevity and optimal performance of grounding systems while preventing unauthorized access. Exemplifying NISAN's commitment to quality, the model 390211 features a design that combines strength with the lightweight and chemical-resistant properties of PVC. This material not only provides robust protection against corrosion, rust, and harsh environmental conditions but also ensures ease of handling during installation and maintenance due to its lightweight nature. As a critical component in grounding system protection, the earth pit cover effectively prevents the intrusion of debris, moisture, and foreign objects into the earth pit, preserving the integrity of the grounding infrastructure. The cover is precision-engineered to securely fit, creating a sealed enclosure that minimizes the risk of contaminants compromising the functionality of the earth pit. Beyond its protective capabilities, the PVC earth pit cover enhances safety by restricting access to the grounding system, reducing the likelihood of accidental contact, and contributing to overall site security. Its durable construction ensures a prolonged service life, minimizing the need for frequent replacements and maintenance and promoting cost-effectiveness in the long run. In summary, the NISAN PVC Earth Pit Cover, model 390211, stands as a dependable and adaptable choice for safeguarding earth pits. With its PVC construction and thoughtful design, this cover plays a vital role in preserving the effectiveness and safety of grounding systems across diverse industrial and commercial settings.
₹1,769  
The NISAN HDPE Earth Pit Cover, model 390211, is a resilient and dependable solution designed to provide effective protection for earth pits in various industrial and commercial environments. Crafted from high-density polyethylene (HDPE), this cover offers a robust defense against environmental elements, ensuring the longevity and optimal performance of grounding systems while preventing unauthorized access. The model 390211 adheres to the high standards set by NISAN, boasting a design that combines durability with the lightweight and corrosion-resistant properties inherent to HDPE. This material not only shields the earth pit from corrosion, rust, and harsh weather conditions but also maintains a lightweight structure, facilitating easy handling during installation and maintenance. Functioning as a crucial component in grounding system protection, the earth pit cover prevents the ingress of debris, moisture, and foreign objects into the earth pit, preserving the integrity of the grounding infrastructure. The cover is meticulously designed to securely fit, creating a sealed enclosure that mitigates the risk of contaminants compromising the functionality of the earth pit. In addition to safeguarding the grounding system, the HDPE cover contributes to safety by restricting access to the earth pit, reducing the possibility of accidental contact and enhancing overall site security. Its durable construction ensures a prolonged service life, reducing the need for frequent replacements and maintenance, thereby promoting cost-effectiveness. To sum up, the NISAN HDPE Earth Pit Cover, model 390211, stands as a resilient and trustworthy choice for protecting earth pits. With its HDPE construction and thoughtful design, this cover plays a crucial role in maintaining the effectiveness and safety of grounding systems across diverse applications.
₹872  
The NISAN FRP Earth Pit Cover, model 390211, represents a durable and reliable solution for safeguarding earth pits in various industrial and commercial settings. Fabricated from high-quality Fiberglass Reinforced Plastic (FRP), this cover offers a robust protective barrier for ground electrodes, ensuring their longevity and functionality while preventing unauthorized access or damage. Measuring up to the high standards set by NISAN, the model 390211 boasts a design that combines strength with lightweight characteristics inherent to FRP. This material not only renders the cover resistant to corrosion, rust, and weathering but also provides a high strength-to-weight ratio, making it easy to handle during installation and maintenance. The earth pit cover serves a crucial role in protecting the grounding system components from environmental elements and physical damage. It prevents debris, moisture, and foreign objects from compromising the integrity of the earth pit, ensuring the reliable performance of the grounding system over time. The model 390211 is designed to fit securely, creating a sealed enclosure that minimizes the risk of contaminants infiltrating the earth pit. Moreover, the cover enhances safety by restricting access to the grounding infrastructure, preventing accidental contact and promoting a secure working environment. Its durable construction ensures a long service life, reducing the need for frequent replacements and maintenance. In summary, the NISAN FRP Earth Pit Cover, model 390211, stands as a robust and dependable choice for protecting earth pits in diverse applications. Its FRP construction, coupled with thoughtful design considerations, makes it an essential component in maintaining the integrity and effectiveness of grounding systems while ensuring the safety and security of personnel and equipment in the surrounding area.
₹1,651  
The NISAN 1 m 50 mm Dia Copper Bonded GI Pipe Electrode, model 7306, epitomizes cutting-edge grounding technology, offering a superior solution for dissipating electrical charges and fortifying the resilience of structures and electronic systems. With a length of 1 meter and a diameter of 50 mm, this grounding electrode is engineered to meet the stringent demands of diverse applications, combining the strength of galvanized iron (GI) with the enhanced conductivity of copper. At its core, the electrode features a copper-bonded design, marrying the robustness of GI with the exceptional electrical conductivity of copper. This synergistic combination results in an electrode that not only resists corrosion and environmental wear with its GI construction but also optimizes electrical conductivity through the copper bonding. The result is a highly efficient pathway for the dissipation of electrical currents, ensuring the safeguarding of structures and sensitive equipment against the deleterious effects of surges, lightning strikes, and other electrical disturbances. The model 7306 excels in providing a low-resistance grounding solution, with its 50 mm diameter offering a substantial surface area for effective dissipation. The 1-meter length provides versatility in installation, accommodating various settings and configurations to meet the specific needs of different industries. This copper-bonded GI pipe electrode is well-suited for applications where reliable and efficient grounding is paramount, such as telecommunications, power distribution, and industrial settings. Its innovative design and robust construction make it an indispensable component in maintaining the integrity and safety of electrical systems. In conclusion, the NISAN 1 m 50 mm Dia Copper Bonded GI Pipe Electrode, model 7306, stands as a pinnacle of grounding technology, combining durability, efficiency, and conductivity to provide a reliable solution for dissipating electrical charges and fortifying the resilience of critical infrastructure.
₹1,769  
The NISAN 1 m 50 mm Dia Mild Steel GI Pipe Electrode, model 7215, represents a robust and efficient solution for grounding systems, ensuring effective dissipation of electrical charges and enhancing the overall safety of structures and equipment. With a length of 1 meter and a diameter of 50 mm, this grounding electrode is specifically designed to meet the demanding requirements of diverse applications. The electrode's core material is mild steel, known for its durability and corrosion resistance. The addition of galvanized iron (GI) coating further enhances its resistance to environmental elements, ensuring a prolonged lifespan and consistent performance even in challenging conditions. This combination of materials makes the NISAN electrode a reliable choice for grounding solutions in various industries. The 7215 model excels in its ability to provide a low-resistance path to dissipate electrical currents, safeguarding against the potential damage caused by surges, lightning strikes, or other electrical events. Its 50 mm diameter ensures a substantial surface area for effective grounding, while the 1-meter length allows for flexible installation in different settings. This electrode is particularly suitable for applications where a reliable ground connection is critical, such as in telecommunications, power distribution, or industrial facilities. Its versatile design makes it adaptable to diverse grounding configurations, contributing to the overall safety and stability of electrical systems. In summary, the NISAN 1 m 50 mm Dia Mild Steel GI Pipe Electrode, model 7215, stands as a durable and efficient grounding solution, addressing the need for reliable dissipation of electrical charges. With its robust construction and versatile design, this electrode is a valuable component in ensuring the integrity and safety of electrical systems across various industries.
₹1,297  
Phoenix Contact DIN Rail 90 mm Surge Protection Devices, 2859178 designed to safeguard sensitive electronic equipment and electrical systems from transient voltage surges caused by lightning strikes, switching operations, or other electrical disturbances. These SPDs are crucial for protecting equipment from damage and ensuring continuous operation in industrial, commercial, and residential applications. Key Features and Benefits: Advanced Surge Protection: Phoenix Contact SPDs utilize state-of-the-art technology to suppress transient voltage spikes effectively. They divert excess electrical energy away from sensitive equipment, preventing potential damage and downtime. Comprehensive Product Range: Phoenix Contact provides a variety of surge protection solutions tailored to different voltage levels, application requirements, and installation environments. This includes DIN rail-mounted SPDs, panel-mounted SPDs, and modular surge protection modules. High-Quality Construction: Manufactured with robust materials and components, Phoenix Contact SPDs are built to withstand harsh environmental conditions and ensure long-term reliability. They are designed for continuous operation and require minimal maintenance. Fast Response Time: Equipped with fast-acting suppression circuits, Phoenix Contact SPDs respond swiftly to transient voltage surges, offering immediate protection to connected equipment. This quick response helps in maintaining system integrity and uptime. Compliance and Certification: Phoenix Contact surge protection devices comply with international standards and certifications for electrical safety and performance. They undergo rigorous testing to meet industry requirements, providing assurance of reliability and effectiveness. Application Flexibility: Suitable for a wide range of applications including industrial automation, telecommunications, data centers, and residential installations, Phoenix Contact SPDs offer versatility in protecting critical equipment and infrastructure. Easy Installation and Maintenance: Many Phoenix Contact SPDs feature user-friendly designs for straightforward installation on DIN rails or directly into electrical panels. They are designed for ease of maintenance, allowing for quick replacement or upgrade as per evolving protection needs. Technical Support: Phoenix Contact provides comprehensive technical support, including application assistance, product selection guidance, and training resources. This support ensures customers can effectively integrate SPDs into their electrical systems for optimal surge protection. In summary, Phoenix Contact surge protection devices combine advanced technology, reliability, and ease of use to safeguard electronic equipment and electrical systems against transient voltage surges. They are trusted for their robust performance and contribution to maintaining operational continuity in diverse industrial and commercial environments.
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A Small Guide To Buy Surge Protector

A surge protection device (SPD) is an electrical device that is designed to protect electrical equipment and appliances from voltage spikes or surges that can occur in a power supply. These surges can be caused by lightning strikes, power outages, or other electrical disturbances. There are different types of SPDs available, including plug-in surge protectors, whole-house surge protectors, and surge protection strips. It's important to pick the right type of surge protector for your needs and to ensure that it meets the necessary safety standards.

What are surge protection devices?

a. These devices are electrical tools designed to protect your electronic devices from damage caused by sudden voltage spikes.

b. Our selection of these devices includes high-quality products from trusted brands to ensure the best protection for your investment.

c. With our devices, you can have peace of mind knowing that your electronic devices are safe from voltage spikes.

What are the parts of surge protection devices?

1. They are designed to protect electronic devices from power surges, which are sudden increases in electrical voltage that can damage or destroy electronic equipment. To do this, protection devices include several components:

2. MOV (metal-oxide varistor): The MOV is the primary component in most  protection devices. It is a type of resistor that is designed to absorb and dissipate surges by converting the excess electrical energy into heat. MOVs are very effective at protecting against high-voltage surges, but they can wear out over time and become less effective.

3. Gas tube arrestor: The gas tube arrestor is another component that is often included in protection devices. It provides backup protection in case the MOV fails or is overloaded. The gas tube arrestor is a type of gas-filled tube that is designed to conduct electricity when a surge occurs, diverting the excess energy away from the protected equipment.

4. Diode: The diode is responsible for preventing power from flowing back into the electrical system. When a surge occurs, the diode allows power to flow into the surge protection device but blocks it from flowing back into the electrical system. This helps to prevent further damage to the protected equipment.

5. Other components that may be included in protection devices include capacitors, inductors, and fuses.

6. If you're looking for a protector for your PC or TV, it's important to choose a device that is appropriate for the specific equipment you are protecting. Look for protectors with a high joule rating and a low clamping voltage, as these are indicators of an effective protection device. For the best protector for a PC or TV, check out the selection on our website, which also offers switchgear and accessories.

How do these devices work?

Surge Protection Devices (SPDs) are essential in safeguarding your electronic devices from damage caused by electrical surges. These surges can occur due to lightning strikes, power outages, or other electrical events. SPDs work by diverting excess voltage away from your devices and into a grounding wire, which can be safely dissipated. Here's how the process works:

a. They continuously monitor the incoming electrical current.

b. When a power surge  is detected, the device triggers a mechanism that redirects the excess voltage to the grounding wire.

c. The grounding wire is a safe channel to absorb and dissipate the excess voltage.

d. Once the surge is diverted, the SPD restores the normal voltage level to your devices.

Overall, they are essential in preventing damage to your valuable electronic equipment. You can find high-quality SPDs at Industrybuying, along with other electrical accessories and components.

What are the types of surge protection devices?

a. Surge Protector protects electronic devices and appliances from power surges caused by lightning strikes, power outages, and other factors.

b. There are three main types of SPDs available in India:

c. Plug-in protectors, which offer basic protection for individual devices and plug directly into an outlet.

d. Whole-house protectors, are installed at the electrical panel and offer protection for all devices in the house.

e. Portable protectors, are designed for use on the go and can be used to protect mobile devices in hotels, airports, and other locations.

f. It's important to select the right type of SPD based on your specific needs and equipment.

g. We offer a variety of SPD types, including SPD, at competitive surge protective device prices.

h. Pairing your SPD with a circuit breaker can provide additional protection and safety.

i. Investing in a surge protection device is a wise decision to protect your equipment and ensure uninterrupted operation.

Overall, it's important to choose the right type of SPD based on your specific needs and to invest in one to protect your equipment and ensure uninterrupted operation. Be sure to check out our selection of SPD types and surge protective device prices to find the right solution for your needs.

What are the advantages of these devices?

a. Surge protection devices offer many benefits, including protecting your electronic devices from damage caused by electrical surges.

b. They also help to extend the lifespan of your electronics by preventing damage from power surges.

c. they can save you money by preventing costly repairs or replacements of damaged electronics.

d. They provide peace of mind by ensuring that your electronics are protected during electrical storms or other events that can cause surges.

e. Additionally, they can also protect your home from fires caused by electrical surges.

f. Overall, investing in a surge protection device is a smart choice to protect your valuable electronics and home. Browse the selection of surge protection devices on our website, where you can also find other electrical components and accessories.

When is it necessary to use these devices?

a. Protecting your devices from power surges is crucial.

b. (SPDs) protect against sudden voltage spikes that can damage electronic equipment, causing data loss or even fires.

c. We offer a variety of SPD types at competitive surge protective device prices.

d. Home protectors are particularly important for safeguarding your valuable equipment, including laptops, TVs, and mobile phones.

e. Consider investing in the best protector India has to offer for maximum protection.

Pair your SPD with a miniature circuit breaker for added safety.

Frequently Asked Questions Related To Surge Protection Devices

1. What is the best surge protector for a home?

a. The best protector depends on specific needs
b. Popular options include power protectors, electrical protectors, and lightning protectors
c. Find a wide range of surge protection devices on our website
d. Browse options such as circuit breakers and more

2. What is the price of a surge protection device?

a. Surge protection device prices vary depending on type and features
b. We offer affordable prices
c. Browse a selection of SPD and other electrical components

3. Can I use a protector for my laptop?

a. Yes, use a protector for laptops to protect from power surges
b. Look for high joule rating and built-in protection for phone lines and Ethernet cables
c. A popular choice for laptops and other electronics include Havells surge protector

4. What surge protection device types are available in India?

a. Plug-in protectors are small, inexpensive devices that plug directly into an outlet and provide basic protection for individual devices. Whole-house protectors, on the other hand, are installed at the electrical panel and provide protection for all the devices in the house.
b. Portable protectors are designed for use on the go and can be particularly useful for protecting laptops and other mobile devices. It's important to select the right type of SPD surge protection device based on your specific needs and equipment to ensure maximum protection against power surges.