The Noark SHT21 shunt trip coil is designed for Ex9M1 circuit breakers and operates with a control voltage of 220–240 V AC. It can be combined with AX21 and AL21 auxiliary contact modules, manual handles and mechanisms.
- Type: Shunt trip coil
- Control voltage: 220–240 V AC
- Rated current: 220 A
- Operating voltage: 220 V
- Protection rating: IP20
- Compatibility: Ex9M1 circuit breakers, AX21 and AL21 auxiliary contact modules
- Operation: Manual handles and mechanisms
- WiFi
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.