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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1SAM201907R1101 S1-M1-25 Power Infeed Block
S1-M1-25 three phase feeder terminals allow the connection of bigger cable cross sections up to 25mm². They are usable with MS116 and MS132 manual ...
View full details1SBL137001R1310 AF09-30-10-13 100-250V50/60HZ-DC Contactor
The AF09-30-10-13 is a 3 pole - 690 V IEC or 600 UL contactor with 1 built-in auxiliary contact and screw terminals, controlling motors up to 4 kW ...
View full details1SAM250000R1006 MS116-1.6 Manual Motor Starter 1.0 ... 1.6 A
The MS116-1.6 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with ...
View full details1SAM350000R1007 MS132-2.5 Manual Motor Starter 1.6 ... 2.5 A
The MS132-2.5 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with ...
View full details1SAM250000R1009 MS116-6.3 Manual Motor Starter 4.0 ... 6.3 A
The MS116-6.3 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with ...
View full details1SFA896212R1001 PSR30-MS132 Connection Kit
Connection kit for PSR25…PSR30 with MS132-12...MS132-32
1SFA896216R1001 PSR45-MS165 Connection Kit
Connection kit for PSR30…PSR37 with MS165
1SAM250000R1004 MS116-0.63 Manual Motor Starter 0.40 ... 0.63 A
1SAM201907R1102 S1-M2-25 Power Infeed Block
S1-M2-25 three phase feeder terminals allow the connection of bigger cable cross sections up to 25mm². They are usable with MS116 and MS132 manual ...
View full details1SAM451000R1016 MS165-54 Manual Motor Starter 40 ... 54 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 details1SAM451000R1015 MS165-42 Manual Motor Starter 30 ... 42 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 details1SAM451000R1017 MS165-65 Manual Motor Starter 52 ... 65 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 details1SAM451000R1019 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 details1SAM451000R1018 MS165-73 Manual Motor Starter 62 ... 73 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 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 details1SAM350000R1010 MS132-10 Manual Motor Starter 6.3 ... 10 A
The MS132-10 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 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 details1SAM350000R1008 MS132-4.0 Manual Motor Starter 2.5 ... 4.0 A
The MS132-4.0 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with ...
View full 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 details1SAM250000R1011 MS116-16 Manual Motor Starter 10 ... 16 A
The MS116-16 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 ...
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