ABB 1 Pole 40 kA 275 V Surge Protection Device

The ABB 1 Pole 40 kA 275 V Surge Protection Device is a specialized device designed to protect electrical systems and equipment from voltage spikes or surges caused by lightning strikes, switching operations, or other transient events. Here's an overview of this surge protection device:

Key Specifications:

1. Number of Poles: 1 Pole

   • This surge protection device is designed to protect a single phase or conductor within an electrical system.

2. Maximum Surge Current Rating: 40 kA (kiloamperes)

   • The surge protection device can safely absorb and divert up to 40,000 amperes of surge current, helping to protect connected equipment from high-energy transient surges.

3. Voltage Rating: 275 V

   • The device has a maximum continuous operating voltage of 275 volts, making it suitable for protecting equipment within this voltage range.

Features and Benefits:

• Surge Protection: Protects electrical systems and equipment from damaging voltage spikes or surges by diverting excess energy safely to ground.

• Single Pole Design: Suitable for protecting individual electrical circuits or components within a system.

• High Surge Current Rating: Capable of handling large surge currents up to 40 kA, ensuring effective protection against severe transient events.

• Voltage Limiting: Limits the voltage across protected equipment to a safe level, preventing damage from transient overvoltages.

• Compact and Easy Installation: Designed for easy integration into electrical panels or enclosures, providing convenient surge protection without occupying much space.

• Compliance and Standards: Complies with relevant surge protection standards and specifications, ensuring reliability and safety in electrical installations.

Applications:

• Residential, commercial, and industrial electrical distribution panels
• Protection of sensitive electronic equipment, including computers, servers, and telecommunications systems
• Protection of HVAC (Heating, Ventilation, and Air Conditioning) systems, motors, and other electrical devices