PKZM01-6,3 Motor Protection Circuit Breaker

PKZM01-6,3 - Motor-protective circuit-breaker, 660 V 690 V: 4 kW, Ir= 4 - 6.3 A, IP20
Features :

Rated operating voltage 690Vac
Operating temperature range -25°C to +55°C
Temperature-compensated range -5°C to +40°C
Adjustable current trip level, 0.6 – 1.0 x nominal rating
Short-circuit trip level (fixed) 14x nominal rating
Single-phase-failure sensitivity to IEC60947-4-1
Simple two-button operation for starting and stopping motors
May be locked in the "off" position