Description
Detail
Undervoltage release 415 V AC, 50 Hz/480 V AC, 60 Hz with leading auxiliary contact 2 NO with spring-type terminal for circuit breaker 3RV2 Simple, efficient and always up to date – SIRIUS modular system.
Specification
Number of contacts as normally open contact : –
Voltage type for actuating : AC
Number of contacts as change-over contact : 0
Type of electric connection : Spring clamp connection
Rated control supply voltage Us at AC 50HZ : 415 – 415 V
Number of contacts as normally closed contact : 0
Rated control supply voltage Us at AC 60HZ : 480 – 480 V
Rated control supply voltage Us at DC : – V
Delayed : No
Suitable for overload relay : No
Suitable for off-load switch : No
Suitable for motor safety switch : No
Suitable for power circuit breaker : No