Lock ZB-1M with key KEZ-1M

Electromagnetic lock with a key
Specifications:
Nominal diameter of the locking rod: 11mm
Stroke of the locking rod: 14mm
Rated voltage DC for lock and key: 110, 220V
The power consumed by the key electromagnet: not more than 25W
The time the key is in the on position: not more than 10min
Weight not more than: Lock 0.16kg,  Key 0.43kg
Electromagnetic lock 3B-1 with key КЭЗ-1, is designed to prevent erroneous actions of service personnel during operational switching of substation equipment in switchgears and other objects of power enterprises that require the use of blocking circuits.