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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072739 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 details3RV2011-1CA10 3RV2 Motor circuit breaker 1,8-2,5A, 0,75kW, S00
Circuit breaker size S00 for motor protection, CLASS 10 A-release 1.8...2.5 A N-release 33 A screw terminal Standard switching capacity
1SAM250000R1004 MS116-0.63 Manual Motor Starter 0.40 ... 0.63 A
072896 Eaton NHI11-PKZ0 - Standard auxiliary contact, 1 N/O, 1 NC
1SAM451000R1019 MS165-80 Manual Motor Starter 70 ... 80 A
MS165 is a compact and powerful range for motor protection up to 45 kW (400 V) / 80 A in width of 55 mm. They offer a reliable protection for motor...
View full details1SAM201902R1001 HK1-11 Auxiliary Contact
The HK1-11 auxiliary contacts are designed to change position in sync with the main contacts of manual motor starters. They are compatible with the...
View full details1SAM201901R1001 HKF1-11 Auxiliary Contact
Auxiliary contacts HKF1 with screw terminals change position with the main contacts of the manual motor starter. They are mounted on the front side...
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 detailsEaton 072895 NHI12-PKZ0 Auxiliary contact 1NO+2NC, side mounting
The Eaton 072895 (model code NHI12-PKZ0) is a side-mount auxiliary contact block designed to add signalling and control functionality to Eaton moto...
View full details1SAM250000R1005 MS116-1.0 Manual Motor Starter 0.63 ... 1.0 A
The MS116-1.0 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with ...
View full details1SAM350000R1009 MS132-6.3 Manual Motor Starter 4.0 ... 6.3 A
The MS132-6.3 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with ...
View full details1SAM250000R1012 MS116-12 Manual Motor Starter 8.0 ... 12 A
The MS116-12 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a...
View full details1SAM250000R1008 MS116-4.0 Manual Motor Starter 2.5 ... 4.0 A
The MS116-4.0 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with ...
View full details1SAM250000R1007 MS116-2.5 Manual Motor Starter 1.6 ... 2.5 A
The MS116-2.5 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with ...
View full details1SAM250000R1014 MS116-25 Manual Motor Starter 20 ... 25 A
The MS116-25 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a...
View full details1SAM250000R1013 MS116-20 Manual Motor Starter 16 ... 20 A
The MS116-20 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a...
View full details072738 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 detailsLUA1C11 Schneider Electric Auxiliary Contact, TeSys Ultra, 1NO+1NC, 0-250VAC/DC, for Fault signalling
GV2P16 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 9-14A
GV2P07 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 1.6-2.5A
GV2P06 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 1-1.6A 0.37kW
GV2ME143 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 6-10A
GV2ME103 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 4-6,3A
GV2ME083 Schneider Electric Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 2.5-4A
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