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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.

Original price €27,61 - Original price €27,61
Original price
€27,61
€27,61 - €27,61
Current price €27,61

3RV2011-0FA10 3RV2 Motor circuit breaker 0,35-0,5A, 0,12kW, S00

Low stock

Circuit breaker size S00 for motor protection, CLASS 10 A-release 0.35...0.5 A N-release 6.5 A screw terminal Standard switching capacity

Original price €27,61 - Original price €27,61
Original price
€27,61
€27,61 - €27,61
Current price €27,61
Original price €27,13 - Original price €27,13
Original price
€27,13
€27,13 - €27,13
Current price €27,13

3RV2011-0EA10 3RV2 Motor circuit breaker 0,28-0,4A, 0,09kW, S00

Low stock

Circuit breaker size S00 for motor protection, CLASS 10 A-release 0.28...0.4 A N-release 5.2 A screw terminal Standard switching capacity

Original price €27,13 - Original price €27,13
Original price
€27,13
€27,13 - €27,13
Current price €27,13
Original price €8,48 - Original price €8,48
Original price
€8,48
€8,48 - €8,48
Current price €8,48

1SAM201907R1102 S1-M2-25 Power Infeed Block

In stock

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 ...

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Original price €8,48 - Original price €8,48
Original price
€8,48
€8,48 - €8,48
Current price €8,48
Original price €5,13 - Original price €5,13
Original price
€5,13
€5,13 - €5,13
Current price €5,13

032720 BK25/3-PKZ0 Extension terminal 3P 25mm²

Low stock

Original price €5,13 - Original price €5,13
Original price
€5,13
€5,13 - €5,13
Current price €5,13
Original price €112,00 - Original price €112,00
Original price
€112,00
€112,00 - €112,00
Current price €112,00

1SAM451000R1016 MS165-54 Manual Motor Starter 40 ... 54 A

Low stock

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...

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Original price €112,00 - Original price €112,00
Original price
€112,00
€112,00 - €112,00
Current price €112,00
Original price €90,00 - Original price €90,00
Original price
€90,00
€90,00 - €90,00
Current price €90,00

1SAM451000R1015 MS165-42 Manual Motor Starter 30 ... 42 A

Low stock

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...

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Original price €90,00 - Original price €90,00
Original price
€90,00
€90,00 - €90,00
Current price €90,00
Original price €119,84 - Original price €119,84
Original price
€119,84
€119,84 - €119,84
Current price €119,84

1SAM451000R1017 MS165-65 Manual Motor Starter 52 ... 65 A

In stock

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...

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Original price €119,84 - Original price €119,84
Original price
€119,84
€119,84 - €119,84
Current price €119,84
Original price €132,55 - Original price €132,55
Original price
€132,55
€132,55 - €132,55
Current price €132,55

1SAM451000R1018 MS165-73 Manual Motor Starter 62 ... 73 A

In stock

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 details
Original price €132,55 - Original price €132,55
Original price
€132,55
€132,55 - €132,55
Current price €132,55
Original price €6,12 - Original price €6,12
Original price
€6,12
€6,12 - €6,12
Current price €6,12

208277 NHI-B-11-PKZ0 Auxiliary contact 1NO+1NC, front mounting

In stock

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,...

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Original price €6,12 - Original price €6,12
Original price
€6,12
€6,12 - €6,12
Current price €6,12
Original price €135,64 - Original price €135,64
Original price
€135,64
€135,64 - €135,64
Current price €135,64

GV3P80 Motor circuit breaker, TeSys Deca, 3P, 70 to 80A, thermal magnetic, EverLink terminals

Low stock

TeSys GV motor circuit breaker, 3 poles (3P), 80A/690V, for 3-phase motor applications 45kW@400V. It provides a thermal-magnetic protection with a ...

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Original price €135,64 - Original price €135,64
Original price
€135,64
€135,64 - €135,64
Current price €135,64
Original price €104,74 - Original price €104,74
Original price
€104,74
€104,74 - €104,74
Current price €104,74

LUCB32BL Advanced control unit, TeSys Ultra, 3P, 8 to 32A, 690VAC, protection and diagnostic, class 10, 24VDC coil

Out of stock

TeSys U control and diagnostic unit to be inserted in advanced power bases LUB320, LUB380, LUB380 to form a TeSys U starter controller, for 3-phase...

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Original price €104,74 - Original price €104,74
Original price
€104,74
€104,74 - €104,74
Current price €104,74
Sold out
Original price €10,91 - Original price €10,91
Original price
€10,91
€10,91 - €10,91
Current price €10,91

022704 VISTOP 63-160A Auxiliary signalling contact NO+NC

In stock

Auxiliary signalling contacts IP 2X - 5 A - 250 V To be fitted inside Vistop isolating switches Main contact NO + NC Connection : lug 2.58 mm²

Original price €10,91 - Original price €10,91
Original price
€10,91
€10,91 - €10,91
Current price €10,91
Original price €29,28 - Original price €29,28
Original price
€29,28
€29,28 - €29,28
Current price €29,28

1SAM350000R1010 MS132-10 Manual Motor Starter 6.3 ... 10 A

In stock

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...

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Original price €29,28 - Original price €29,28
Original price
€29,28
€29,28 - €29,28
Current price €29,28
Original price €26,48 - Original price €26,48
Original price
€26,48
€26,48 - €26,48
Current price €26,48

1SAM250000R1011 MS116-16 Manual Motor Starter 10 ... 16 A

In stock

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...

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Original price €26,48 - Original price €26,48
Original price
€26,48
€26,48 - €26,48
Current price €26,48
Original price €51,54 - Original price €51,54
Original price
€51,54
€51,54 - €51,54
Current price €51,54

1SAM350000R1015 MS132-32 Manual Motor Starter 25 ... 32 A

Low stock

The MS132-32 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a...

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Original price €51,54 - Original price €51,54
Original price
€51,54
€51,54 - €51,54
Current price €51,54
Original price €38,49 - Original price €38,49
Original price
€38,49
€38,49 - €38,49
Current price €38,49

1SAM350000R1013 MS132-20 Manual Motor Starter 16 ... 20 A

In stock

The MS132-20 Manual Motor Starter is a compact and reliable motor protection device designed to offer superior protection for motors in a range of ...

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Original price €38,49 - Original price €38,49
Original price
€38,49
€38,49 - €38,49
Current price €38,49
Original price €49,04 - Original price €49,04
Original price
€49,04
€49,04 - €49,04
Current price €49,04

1SAM250000R1015 MS116-32 Manual Motor Starter 25 ... 32 A

Low stock

The MS116-32 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a...

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Original price €49,04 - Original price €49,04
Original price
€49,04
€49,04 - €49,04
Current price €49,04
Original price €37,51 - Original price €37,51
Original price
€37,51
€37,51 - €37,51
Current price €37,51

072737 PKZM0-4 Manual motor starter 2,5-4A 1,5kW

In stock

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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Original price €37,51 - Original price €37,51
Original price
€37,51
€37,51 - €37,51
Current price €37,51
Original price €27,36 - Original price €27,36
Original price
€27,36
€27,36 - €27,36
Current price €27,36

072736 PKZM0-2,5 Manual motor starter 1,6-2,5A 0,75kW

In stock

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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Original price €27,36 - Original price €27,36
Original price
€27,36
€27,36 - €27,36
Current price €27,36
Original price €29,11 - Original price €29,11
Original price
€29,11
€29,11 - €29,11
Current price €29,11

072734 PKZM0-1 Manual motor starter 0,63-1A 0,25kW

In stock

Eaton Moeller PKZM0-1 Motor-Protective Circuit Breaker The Eaton Moeller® PKZM0-1 is a robust motor-protective circuit breaker designed to safeguar...

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Original price €29,11 - Original price €29,11
Original price
€29,11
€29,11 - €29,11
Current price €29,11
Original price €26,32 - Original price €26,32
Original price
€26,32
€26,32 - €26,32
Current price €26,32

072732 PKZM0-0,4 Manual motor starter 0,25-0,4A 0,09kW

Low stock

Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...

View full details
Original price €26,32 - Original price €26,32
Original price
€26,32
€26,32 - €26,32
Current price €26,32
Original price €32,00 - Original price €32,00
Original price
€32,00
€32,00 - €32,00
Current price €32,00

072731 PKZM0-0,25 Manual motor starter 0,16-0,25A 0,06kW

Low stock

Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...

View full details
Original price €32,00 - Original price €32,00
Original price
€32,00
€32,00 - €32,00
Current price €32,00
Original price €26,97 - Original price €26,97
Original price
€26,97
€26,97 - €26,97
Current price €26,97

072730 PKZM0-0,16 Manual motor starter 0,1-0,16A

Low stock

Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...

View full details
Original price €26,97 - Original price €26,97
Original price
€26,97
€26,97 - €26,97
Current price €26,97
Original price €42,47 - Original price €42,47
Original price
€42,47
€42,47 - €42,47
Current price €42,47

046989 PKZM0-25 Manual motor starter 20-25A 12,5kW

Low stock

Motor-protective circuit-breaker according to IEC/EN60947, 3 pole size PKZM0, with adjustable overload and non-delayed short-circuit release, phase...

View full details
Original price €42,47 - Original price €42,47
Original price
€42,47
€42,47 - €42,47
Current price €42,47
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