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Siemens Overload Relay

Showing 40 out of 158 products

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₹2,831 - ₹2,949
You save ₹1,010!
26.29% OFF
The Siemens Thermal Overload Relay is a crucial component in electrical systems, designed to protect motors from overheating and potential damage due to excessive current. Operating on the principle of heat sensing, this relay offers reliable and effective protection for a wide range of motor sizes and applications. At its core, the thermal overload relay consists of a bimetallic strip or a heater element that responds to the temperature rise caused by current overload. As the current passing through the motor increases beyond the set threshold, the bimetallic strip deforms or the heater element heats up, triggering the relay to trip and disconnect power to the motor. Siemens Thermal Overload Relays are engineered with precision and durability, ensuring accurate and consistent operation even in demanding industrial environments. They are available in various sizes and configurations to accommodate different motor ratings and voltage levels. Installation and setup are straightforward, with adjustable current settings and overload trip characteristics to suit specific motor requirements. Additionally, these relays often feature manual or automatic reset options, allowing for customization based on application needs and safety protocols. Overall, the Siemens Thermal Overload Relay provides essential protection for motors, safeguarding against overheating and prolonging equipment lifespan. Its reliability, versatility, and ease of use make it an indispensable component in electrical systems across industries, contributing to improved safety and operational efficiency.
green checkType of Product : Thermal Overload Relay
green checkBimetal relay : 3UA50
₹2,831 - ₹3,303
You save ₹933!
23.33% OFF
The Siemens Thermal Overload Relay is a crucial component in electrical systems, designed to protect motors from overheating and potential damage due to excessive current. Operating on the principle of heat sensing, this relay offers reliable and effective protection for a wide range of motor sizes and applications. At its core, the thermal overload relay consists of a bimetallic strip or a heater element that responds to the temperature rise caused by current overload. As the current passing through the motor increases beyond the set threshold, the bimetallic strip deforms or the heater element heats up, triggering the relay to trip and disconnect power to the motor. Siemens Thermal Overload Relays are engineered with precision and durability, ensuring accurate and consistent operation even in demanding industrial environments. They are available in various sizes and configurations to accommodate different motor ratings and voltage levels. Installation and setup are straightforward, with adjustable current settings and overload trip characteristics to suit specific motor requirements. Additionally, these relays often feature manual or automatic reset options, allowing for customization based on application needs and safety protocols. Overall, the Siemens Thermal Overload Relay provides essential protection for motors, safeguarding against overheating and prolonging equipment lifespan. Its reliability, versatility, and ease of use make it an indispensable component in electrical systems across industries, contributing to improved safety and operational efficiency.
green checkType of Product : Thermal Overload Relay
green checkBimetal relay : 3UA52
₹4,719 - ₹4,955
You save ₹2,143!
30.19% OFF
The Siemens Thermal Overload Relay is a crucial component in electrical systems, designed to protect motors from overheating and potential damage due to excessive current. Operating on the principle of heat sensing, this relay offers reliable and effective protection for a wide range of motor sizes and applications. At its core, the thermal overload relay consists of a bimetallic strip or a heater element that responds to the temperature rise caused by current overload. As the current passing through the motor increases beyond the set threshold, the bimetallic strip deforms or the heater element heats up, triggering the relay to trip and disconnect power to the motor. Siemens Thermal Overload Relays are engineered with precision and durability, ensuring accurate and consistent operation even in demanding industrial environments. They are available in various sizes and configurations to accommodate different motor ratings and voltage levels. Installation and setup are straightforward, with adjustable current settings and overload trip characteristics to suit specific motor requirements. Additionally, these relays often feature manual or automatic reset options, allowing for customization based on application needs and safety protocols. Overall, the Siemens Thermal Overload Relay provides essential protection for motors, safeguarding against overheating and prolonging equipment lifespan. Its reliability, versatility, and ease of use make it an indispensable component in electrical systems across industries, contributing to improved safety and operational efficiency.
green checkType of Product : Thermal Overload Relay
green checkBimetal relay : 3UA55
₹20,059 - ₹35,399
You save ₹10,444!
31.78% OFF
The Siemens 3RB__ Series Microprocessor-Based Overload Relay is a sophisticated protective device designed for safeguarding electrical motors against overloads and phase failures. This series incorporates advanced microprocessor technology, enabling precise and reliable protection by continuously monitoring motor parameters such as current and temperature. The relay's digital nature allows for high accuracy and a wide range of settings, ensuring optimal motor performance and longevity. Featuring adjustable trip class settings, the 3RB__ Series can be tailored to suit various motor protection needs, from standard to heavy-duty applications. Its compact design allows for easy integration into motor control centers and switchgear, making it suitable for both industrial and commercial environments. The series supports communication capabilities, enabling integration with automation systems for remote monitoring and diagnostics, enhancing operational efficiency and reducing maintenance downtime. Additionally, the relay includes features such as automatic reset, manual test, and fault memory, providing users with comprehensive motor protection and ease of use. The Siemens 3RB__ Series is renowned for its durability and reliability, ensuring consistent performance in harsh industrial conditions. This relay is an essential component for any motor control system, providing robust protection and contributing to the overall safety and efficiency of electrical installations.
green checkType of Product : Microprocessor Based Overload Relay-3RB
₹15,339 - ₹15,339
You save ₹6,066!
28.34% OFF
The Siemens Microprocessor-Based Overload Relay, specifically the 3RB series, represents a cutting-edge solution for protecting motors against overload conditions. Leveraging advanced microprocessor technology, this relay offers precise monitoring and control capabilities, ensuring optimal performance and safety for industrial applications. At the heart of the 3RB series is its sophisticated microprocessor, which enables real-time monitoring of motor currents and rapid response to overload situations. This allows for swift and accurate tripping of the relay to prevent motor damage, reducing downtime and maintenance costs. The relay is equipped with a range of customizable settings and features, allowing users to tailor its operation to specific application requirements. From adjustable current settings to configurable trip delays, users have the flexibility to optimize protection parameters according to their needs. Furthermore, the Siemens 3RB series incorporates robust construction and reliable components, ensuring durability and longevity in harsh industrial environments. Its compact design and easy installation make it suitable for a wide range of motor protection applications across various industries. Overall, the Siemens Microprocessor-Based Overload Relay-3RB combines advanced technology, versatility, and reliability to deliver comprehensive motor protection, contributing to enhanced efficiency and productivity in industrial operations.
green checkType of Product : Microprocessor Based Overload Relay-3RB
green checkSize of relay / contactor : S0
₹23,599 - ₹43,659
You save ₹20,161!
31.59% OFF
The Siemens Microprocessor-Based Overload Relay, specifically the 3RB series, represents a cutting-edge solution for protecting motors against overload conditions. Leveraging advanced microprocessor technology, this relay offers precise monitoring and control capabilities, ensuring optimal performance and safety for industrial applications. At the heart of the 3RB series is its sophisticated microprocessor, which enables real-time monitoring of motor currents and rapid response to overload situations. This allows for swift and accurate tripping of the relay to prevent motor damage, reducing downtime and maintenance costs. The relay is equipped with a range of customizable settings and features, allowing users to tailor its operation to specific application requirements. From adjustable current settings to configurable trip delays, users have the flexibility to optimize protection parameters according to their needs. Furthermore, the Siemens 3RB series incorporates robust construction and reliable components, ensuring durability and longevity in harsh industrial environments. Its compact design and easy installation make it suitable for a wide range of motor protection applications across various industries. Overall, the Siemens Microprocessor-Based Overload Relay-3RB combines advanced technology, versatility, and reliability to deliver comprehensive motor protection, contributing to enhanced efficiency and productivity in industrial operations.
green checkType of Product : Microprocessor Based Overload Relay-3RB
green checkSize of relay / contactor : S10/12
₹21,239 - ₹24,779
You save ₹9,453!
27.61% OFF
The Siemens Thermal Overload Relay Series 3UC5030 is a vital component within electrical systems, engineered to provide robust protection against motor overheating and potential damage due to excessive current. As a part of Siemens' renowned portfolio, this series exemplifies reliability, precision, and versatility in motor protection. At the heart of the 3UC5030 series lies advanced thermal sensing technology, typically utilizing bimetallic strips or heater elements to detect temperature changes induced by current overload. When the current surpasses predetermined thresholds, these elements trigger the relay to trip, interrupting power to the motor and preventing potential damage. One of the notable features of the 3UC5030 series is its scalability and adaptability, offering models tailored to various motor sizes and applications. Siemens ensures precision engineering and stringent quality control measures, guaranteeing consistent and accurate performance across the range. Installation and configuration are streamlined with user-friendly interfaces and adjustable settings, allowing for seamless integration into diverse industrial setups. Moreover, these relays often include manual or automatic reset options, providing flexibility in operational protocols and safety measures. The Siemens Thermal Overload Relay Series 3UC5030 exemplifies Siemens' commitment to innovation and excellence in motor protection technology. With its reliability, precision, and ease of use, it stands as a cornerstone in safeguarding motors across a broad spectrum of industries, contributing to enhanced operational efficiency and equipment longevity.
green checkType of Product : Thermal Overload
₹6,961 - ₹8,023
You save ₹3,535!
33.68% OFF
The Siemens Thermal Overload Relay is a crucial component in electrical systems, designed to protect motors from overheating and potential damage due to excessive current. Operating on the principle of heat sensing, this relay offers reliable and effective protection for a wide range of motor sizes and applications. At its core, the thermal overload relay consists of a bimetallic strip or a heater element that responds to the temperature rise caused by current overload. As the current passing through the motor increases beyond the set threshold, the bimetallic strip deforms or the heater element heats up, triggering the relay to trip and disconnect power to the motor. Siemens Thermal Overload Relays are engineered with precision and durability, ensuring accurate and consistent operation even in demanding industrial environments. They are available in various sizes and configurations to accommodate different motor ratings and voltage levels. Installation and setup are straightforward, with adjustable current settings and overload trip characteristics to suit specific motor requirements. Additionally, these relays often feature manual or automatic reset options, allowing for customization based on application needs and safety protocols. Overall, the Siemens Thermal Overload Relay provides essential protection for motors, safeguarding against overheating and prolonging equipment lifespan. Its reliability, versatility, and ease of use make it an indispensable component in electrical systems across industries, contributing to improved safety and operational efficiency.
green checkType of Product : Thermal Overload Relay
green checkBimetal relay : 3UA58-Z1
₹12,979 - ₹21,239
You save ₹5,529!
28.08% OFF
The Siemens Thermal Overload Relay is a crucial component in electrical systems, designed to protect motors from overheating and potential damage due to excessive current. Operating on the principle of heat sensing, this relay offers reliable and effective protection for a wide range of motor sizes and applications. At its core, the thermal overload relay consists of a bimetallic strip or a heater element that responds to the temperature rise caused by current overload. As the current passing through the motor increases beyond the set threshold, the bimetallic strip deforms or the heater element heats up, triggering the relay to trip and disconnect power to the motor. Siemens Thermal Overload Relays are engineered with precision and durability, ensuring accurate and consistent operation even in demanding industrial environments. They are available in various sizes and configurations to accommodate different motor ratings and voltage levels. Installation and setup are straightforward, with adjustable current settings and overload trip characteristics to suit specific motor requirements. Additionally, these relays often feature manual or automatic reset options, allowing for customization based on application needs and safety protocols. Overall, the Siemens Thermal Overload Relay provides essential protection for motors, safeguarding against overheating and prolonging equipment lifespan. Its reliability, versatility, and ease of use make it an indispensable component in electrical systems across industries, contributing to improved safety and operational efficiency.
green checkType of Product : Thermal Overload Relay
green checkBimetal relay : 3UA62
₹6,961 - ₹8,023
You save ₹3,594!
34.05% OFF
The Siemens Thermal Overload Relay is a crucial component in electrical systems, designed to protect motors from overheating and potential damage due to excessive current. Operating on the principle of heat sensing, this relay offers reliable and effective protection for a wide range of motor sizes and applications. At its core, the thermal overload relay consists of a bimetallic strip or a heater element that responds to the temperature rise caused by current overload. As the current passing through the motor increases beyond the set threshold, the bimetallic strip deforms or the heater element heats up, triggering the relay to trip and disconnect power to the motor. Siemens Thermal Overload Relays are engineered with precision and durability, ensuring accurate and consistent operation even in demanding industrial environments. They are available in various sizes and configurations to accommodate different motor ratings and voltage levels. Installation and setup are straightforward, with adjustable current settings and overload trip characteristics to suit specific motor requirements. Additionally, these relays often feature manual or automatic reset options, allowing for customization based on application needs and safety protocols. Overall, the Siemens Thermal Overload Relay provides essential protection for motors, safeguarding against overheating and prolonging equipment lifespan. Its reliability, versatility, and ease of use make it an indispensable component in electrical systems across industries, contributing to improved safety and operational efficiency.
green checkType of Product : Thermal Overload Relay
green checkBimetal relay : 3UA58-Z2
₹23,599 - ₹27,139
You save ₹9,058!
25.02% OFF
The Siemens Thermal Overload Relay is a crucial component in electrical systems, designed to protect motors from overheating and potential damage due to excessive current. Operating on the principle of heat sensing, this relay offers reliable and effective protection for a wide range of motor sizes and applications. At its core, the thermal overload relay consists of a bimetallic strip or a heater element that responds to the temperature rise caused by current overload. As the current passing through the motor increases beyond the set threshold, the bimetallic strip deforms or the heater element heats up, triggering the relay to trip and disconnect power to the motor. Siemens Thermal Overload Relays are engineered with precision and durability, ensuring accurate and consistent operation even in demanding industrial environments. They are available in various sizes and configurations to accommodate different motor ratings and voltage levels. Installation and setup are straightforward, with adjustable current settings and overload trip characteristics to suit specific motor requirements. Additionally, these relays often feature manual or automatic reset options, allowing for customization based on application needs and safety protocols. Overall, the Siemens Thermal Overload Relay provides essential protection for motors, safeguarding against overheating and prolonging equipment lifespan. Its reliability, versatility, and ease of use make it an indispensable component in electrical systems across industries, contributing to improved safety and operational efficiency.
green checkType of Product : Thermal Overload Relay
green checkBimetal relay : 3UA68
₹8,849 - ₹8,849
You save ₹4,963!
35.93% OFF
The Siemens Thermal Overload Relay is a crucial component in electrical systems, designed to protect motors from overheating and potential damage due to excessive current. Operating on the principle of heat sensing, this relay offers reliable and effective protection for a wide range of motor sizes and applications. At its core, the thermal overload relay consists of a bimetallic strip or a heater element that responds to the temperature rise caused by current overload. As the current passing through the motor increases beyond the set threshold, the bimetallic strip deforms or the heater element heats up, triggering the relay to trip and disconnect power to the motor. Siemens Thermal Overload Relays are engineered with precision and durability, ensuring accurate and consistent operation even in demanding industrial environments. They are available in various sizes and configurations to accommodate different motor ratings and voltage levels. Installation and setup are straightforward, with adjustable current settings and overload trip characteristics to suit specific motor requirements. Additionally, these relays often feature manual or automatic reset options, allowing for customization based on application needs and safety protocols. Overall, the Siemens Thermal Overload Relay provides essential protection for motors, safeguarding against overheating and prolonging equipment lifespan. Its reliability, versatility, and ease of use make it an indispensable component in electrical systems across industries, contributing to improved safety and operational efficiency.
green checkType of Product : Thermal Overload Relay
green checkBimetal relay : 3UA58 30
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₹44,099 ₹54,600
19.23% OFF

Top Selling Siemens Overload Relay Products Price List for March 2026

Product Name Expected Price Dispatch Time Discount
Siemens 3UA5000-1B Thermal overload relays ₹2,949 3 days 23.22% OFF
Chint Overload Relay 2.5-4A NXR-25 ₹930 15 days --
Schneider LRD04 Thermal Overload Relay ₹1,887 25 days 42.56% OFF
Chint Overload Relay 17-25A NXR-25 ₹754 24 hrs --
Fuji Electric 1a1b Auxiliary Contact Thermal Relays 6877744 - Made in Japan ₹2,123 25 days --
Siemens 3RU2116-0DB0 Thermal Overload Relays - 3RU ₹2,595 90 days 21.46% OFF
Chint Overload Relay 12-18A NXR-25 ₹707 24 hrs 23.98% OFF
Havells Thermal Over Load Relay 7A-10.0A IHHR33CQ ₹4,247 50 days --
Siemens 3UA6230-5C Thermal overload relays ₹18,879 12 days 30.62% OFF
This data was last updated on 21/03/2026