Motor-protective circuit-breaker, 1.5 kW, 2.5 – 4 A, Screw terminals, Include: Contact Block, 1NO/1NC, 3.5 A, 500 V, 2 Pole, PKZ0 Series, Screw Motor-protective circuit-breaker 1.5 kW 2.5 – 4 A Screw terminals Include: Contact Block, 1NO/1NC, 3.5 A, 500 V 2 Pole PKZ0 Series Screw PKZM0-4 + NHI11-PKZ0 Moeller is a reliable and durable item from Moeller that is essential for industrial applications. It can be purchased at PLC2Day for all your industrial needs.