EATON – Motor-protective circuit-breaker, 40 – 50 A – PKZM4-50

MODEL : PKZM4-50
Product Tradename : PKZM4
Product weight : 1.136 kilogram
Actuator type : Turn button
Number of poles : Three-pole
Functions : Motor protection Phase failure sensitive
Connection : Screw terminals
Degree of protection : IP20
Terminals : IP00
Lifespan, electrical : 30,000 operations (at 400V, AC-3)
Lifespan, mechanical : 30,000 Operations (Main conducting paths)
Operating frequency : 40 Operations/h
Rated impulse withstand voltage (Uimp) : 6000 V AC
Rated operational voltage (Ue) – max : 690 V
Rated uninterrupted current (Iu) : 50 A