Motor Circuit Protector
Ensure safe and efficient motor operation with our range of motor circuit protector, also known as motor circuit breakers. These devices are designed to protect motors from overloads, short circuits, and phase failures, helping to extend motor lifespan and reduce downtime in both industrial and commercial applications.
Our selection includes high-quality motor circuit protector from trusted global brands, featuring adjustable trip settings, thermal-magnetic protection, and full compliance with international safety standards. Whether you're building a new control panel or upgrading existing equipment, we offer protection solutions to fit your needs.
Shop from our in-stock inventory and benefit from competitive pricing, fast worldwide shipping, and easy online ordering—everything you need to keep your motors protected and running reliably.
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046938 Eaton PKZM0-16 Manual motor starter 10-16A 7,5kW
Eaton Moeller PKZM0-16 Motor-Protective Circuit Breaker The Eaton Moeller® PKZM0-16 is a compact and versatile motor-protective circuit breaker des...
View full details222354 PKZM4-40 Manual motor starter 32-40A 20kW
Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 32 - 40 A, Screw terminals, Terminations: IP00 PKZM4-40.
222352 PKZM4-25 Manual motor starter 16-25A 12,5kW
Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 16 - 25 A, Screw terminals, Terminations: IP00 PKZM4-25.
222350 PKZM4-16 Manual motor starter 10-16A 7,5kW
Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 10 - 16 A, Screw terminals, Terminations: IP00 PKZM4-16
222394 PKZM4-58 Manual motor starter 50-58A 30kW
Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 50 - 58 A, Screw terminals, Terminations: IP00 PKZM4-58.
222413 PKZM4-63 Manual motor starter 55-65A 34kW
Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 55 - 65 A, Screw terminals, Terminations: IP00 PKZM4-63.
046988 PKZM0-20 Manual motor starter 16-20A 9kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details072733 PKZM0-0,63 Manual motor starter 0,4-0,63A 0,12kW
Eaton Moeller PKZM0 Motor-Protective Circuit-Breaker The Eaton Moeller PKZM0 Motor-Protective Circuit-Breaker is a high-quality, reliable device de...
View full details222353 PKZM4-32 Manual motor starter 24-32A 15kW
Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 24 - 32 A, Screw terminals, Terminations: IP00 PKZM4-32.
072735 PKZM0-1,6 Manual motor starter 1-1,6A 0,55kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details072739 PKZM0-10 Manual motor starter 6,3-10A 4kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details072896 Eaton NHI11-PKZ0 - Standard auxiliary contact, 1 N/O, 1 NC
032720 BK25/3-PKZ0 Extension terminal 3P 25mm²
208277 NHI-B-11-PKZ0 Auxiliary contact 1NO+1NC, front mounting
Standard auxiliary contact, Contacts N/O = Normally open: 1 N/O, Contacts N/C = Normally closed: 1 NC, For use with: PKZM01, PKZM0, PKZM4, PKZM0-T,...
View full details082882 NHI-E-11-PKZ0 Auxiliary contact 1NO+1NC, front mounting
Standard auxiliary contact, Contacts N/O = Normally open: 1 N/O, Contacts N/C = Normally closed: 1 NC, For use with: PKZM01, PKZM0, PKZM4, PKZM0-T,...
View full details072895 NHI12-PKZ0 Auxiliary contact 1NO+2NC, side mounting
072738 PKZM0-6,3 Manual motor starter 4-6,3A 2,2kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details072737 PKZM0-4 Manual motor starter 2,5-4A 1,5kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details072736 PKZM0-2,5 Manual motor starter 1,6-2,5A 0,75kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details072734 PKZM0-1 Manual motor starter 0,63-1A 0,25kW
Eaton Moeller PKZM0-1 Motor-Protective Circuit Breaker The Eaton Moeller® PKZM0-1 is a robust motor-protective circuit breaker designed to safeguar...
View full details072732 PKZM0-0,4 Manual motor starter 0,25-0,4A 0,09kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details072731 PKZM0-0,25 Manual motor starter 0,16-0,25A 0,06kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details072730 PKZM0-0,16 Manual motor starter 0,1-0,16A
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
View full details046989 PKZM0-25 Manual motor starter 20-25A 12,5kW
Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...
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