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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 €23,36 - Original price €23,36
Original price
€23,36
€23,36 - €23,36
Current price €23,36

1SAM250000R1009 MS116-6.3 Manual Motor Starter 4.0 ... 6.3 A

In stock

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 ...

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Original price €23,36 - Original price €23,36
Original price
€23,36
€23,36 - €23,36
Current price €23,36
Original price €91,56 - Original price €91,56
Original price
€91,56
€91,56 - €91,56
Current price €91,56

222352 Eaton PKZM4-25 Manual motor starter 16-25A 12,5kW

Low stock

Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 16 - 25 A, Screw terminals, Terminations: IP00 PKZM4-25.

Original price €91,56 - Original price €91,56
Original price
€91,56
€91,56 - €91,56
Current price €91,56
Original price €68,70 - Original price €68,70
Original price
€68,70
€68,70 - €68,70
Current price €68,70

LUCA18BL Standard control unit, TeSys Ultra, 4.5-18A, 3P motors, thermal magnetic protection, class 10, coil 24V DC

Low stock

TeSys U standard control unit to be inserted in power bases LUB32, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor application...

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Original price €68,70 - Original price €68,70
Original price
€68,70
€68,70 - €68,70
Current price €68,70
Original price €57,14 - Original price €57,14
Original price
€57,14
€57,14 - €57,14
Current price €57,14

LUCA05BL Standard control unit, TeSys Ultra, 1.25-5A, 3P motors, thermal magnetic protection, class 10, coil 24V DC

Low stock

TeSys U standard control unit to be inserted in power bases LUB12, LUB32, LUB38 to form a TeSys U starter controller, for 3-phase motor application...

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Original price €57,14 - Original price €57,14
Original price
€57,14
€57,14 - €57,14
Current price €57,14
Original price €57,11 - Original price €57,11
Original price
€57,11
€57,11 - €57,11
Current price €57,11

LUB320 Non reversing power base, TeSys Ultra, 3P, 1NO + 1NC, 32A, 690V, Advanced power base

Low stock

TeSys U Advanced Power Base, 3 Poles, 32A/690V The TeSys U Advanced Power Base is a highly reliable and modular power base designed for 3-phase mot...

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Original price €57,11 - Original price €57,11
Original price
€57,11
€57,11 - €57,11
Current price €57,11
Original price €5,48 - Original price €5,48
Original price
€5,48
€5,48 - €5,48
Current price €5,48

GV2G354 Linergy FT - Comb busbar - 63 A - 3 tap-offs - 54 mm pitch

In stock

TeSys GV busbar set, 3 phases, 63A/690V, for the upstream parallel wiring of groups of motor starters composed of GV2 motor circuit breakers or LS1...

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Original price €5,48 - Original price €5,48
Original price
€5,48
€5,48 - €5,48
Current price €5,48
Original price €5,39 - Original price €5,39
Original price
€5,39
€5,39 - €5,39
Current price €5,39

GV2G245 Linergy FT - Comb busbar - 63 A - 2 tap-offs - 45 mm pitch

Low stock

TeSys GV busbar set, 3 phases, 63A/690V, for the upstream parallel wiring of groups of motor starters composed of GV2 motor circuit breakers or LS1...

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Original price €5,39 - Original price €5,39
Original price
€5,39
€5,39 - €5,39
Current price €5,39
Original price €17,01 - Original price €17,01
Original price
€17,01
€17,01 - €17,01
Current price €17,01

GV2LE14 Motor circuit breaker,TeSys Deca,3P,10A,magnetic,toggle control,screw clamp terminals

Low stock

TeSys GV motor circuit breaker, 3 poles (3P), 10A/690V, for 3-phase motor applications 3-4kW@400V. It provides a magnetic protection with a trippin...

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Original price €17,01 - Original price €17,01
Original price
€17,01
€17,01 - €17,01
Current price €17,01
Original price €4,79 - Original price €4,79
Original price
€4,79
€4,79 - €4,79
Current price €4,79

GVAE20 Auxiliary contact block,TeSys Deca,2NO,front mounting,for GV2

In stock

TeSys GV auxiliary contact block, for motor circuit breakers GV2 and GV3. 2NO instantaneous auxiliary contacts. Rated for operation up to 2A/240V A...

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Original price €4,79 - Original price €4,79
Original price
€4,79
€4,79 - €4,79
Current price €4,79
Original price €94,11 - Original price €94,11
Original price
€94,11
€94,11 - €94,11
Current price €94,11

GV3P50 Motor circuit breaker, TeSys Deca, 3P, 37 to 50A, thermal magnetic, EverLink terminals

Low stock

TeSys GV motor circuit breaker, 3 poles (3P), 50A/690V, for 3-phase motor applications 22kW@400V. It provides a thermal-magnetic protection with a ...

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Original price €94,11 - Original price €94,11
Original price
€94,11
€94,11 - €94,11
Current price €94,11
Original price €28,11 - Original price €28,11
Original price
€28,11
€28,11 - €28,11
Current price €28,11

GV2ME02 Motor circuit breaker,TeSys Deca,3P,0.16-0.25A,thermal magnetic,screw clamp terminals,button control

In stock

TeSys GV motor circuit breaker, 3 poles (3P), 0.25A/690V, for 3-phase motor applications 0.06kW@400V. It provides a thermal-magnetic protection wit...

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Original price €28,11 - Original price €28,11
Original price
€28,11
€28,11 - €28,11
Current price €28,11
Original price €31,65 - Original price €31,65
Original price
€31,65
€31,65 - €31,65
Current price €31,65

072739 PKZM0-10 Manual motor starter 6,3-10A 4kW

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 €31,65 - Original price €31,65
Original price
€31,65
€31,65 - €31,65
Current price €31,65
Original price €4,35 - Original price €4,35
Original price
€4,35
€4,35 - €4,35
Current price €4,35

1SAM201902R1001 HK1-11 Auxiliary Contact

In stock

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...

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Original price €4,35 - Original price €4,35
Original price
€4,35
€4,35 - €4,35
Current price €4,35
Original price €4,31 - Original price €4,31
Original price
€4,31
€4,31 - €4,31
Current price €4,31

1SAM201901R1001 HKF1-11 Auxiliary Contact

In stock

Auxiliary contacts HKF1 with screw terminals change position with the main contacts of the manual motor starter. They are mounted on the front side...

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Original price €4,31 - Original price €4,31
Original price
€4,31
€4,31 - €4,31
Current price €4,31
Original price €23,73 - Original price €23,73
Original price
€23,73
€23,73 - €23,73
Current price €23,73

1SAM250000R1005 MS116-1.0 Manual Motor Starter 0.63 ... 1.0 A

Low stock

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 ...

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Original price €23,73 - Original price €23,73
Original price
€23,73
€23,73 - €23,73
Current price €23,73
Original price €29,04 - Original price €29,04
Original price
€29,04
€29,04 - €29,04
Current price €29,04

1SAM350000R1009 MS132-6.3 Manual Motor Starter 4.0 ... 6.3 A

In stock

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 details
Original price €29,04 - Original price €29,04
Original price
€29,04
€29,04 - €29,04
Current price €29,04
Original price €27,48 - Original price €27,48
Original price
€27,48
€27,48 - €27,48
Current price €27,48

1SAM250000R1012 MS116-12 Manual Motor Starter 8.0 ... 12 A

In stock

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...

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Original price €27,48 - Original price €27,48
Original price
€27,48
€27,48 - €27,48
Current price €27,48
Original price €22,65 - Original price €22,65
Original price
€22,65
€22,65 - €22,65
Current price €22,65

1SAM250000R1008 MS116-4.0 Manual Motor Starter 2.5 ... 4.0 A

In stock

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 ...

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Original price €22,65 - Original price €22,65
Original price
€22,65
€22,65 - €22,65
Current price €22,65
Original price €23,00 - Original price €23,00
Original price
€23,00
€23,00 - €23,00
Current price €23,00

1SAM250000R1007 MS116-2.5 Manual Motor Starter 1.6 ... 2.5 A

In stock

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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Original price €23,00 - Original price €23,00
Original price
€23,00
€23,00 - €23,00
Current price €23,00
Original price €38,21 - Original price €38,21
Original price
€38,21
€38,21 - €38,21
Current price €38,21

1SAM250000R1014 MS116-25 Manual Motor Starter 20 ... 25 A

In stock

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...

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Original price €38,21 - Original price €38,21
Original price
€38,21
€38,21 - €38,21
Current price €38,21
Original price €34,55 - Original price €34,55
Original price
€34,55
€34,55 - €34,55
Current price €34,55

1SAM250000R1013 MS116-20 Manual Motor Starter 16 ... 20 A

Low stock

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...

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Original price €34,55 - Original price €34,55
Original price
€34,55
€34,55 - €34,55
Current price €34,55
Original price €52,94 - Original price €52,94
Original price
€52,94
€52,94 - €52,94
Current price €52,94

278489 PKZM0-32 Manual motor starter 25-32A 15kW

Low 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 €52,94 - Original price €52,94
Original price
€52,94
€52,94 - €52,94
Current price €52,94
Original price €6,15 - Original price €6,15
Original price
€6,15
€6,15 - €6,15
Current price €6,15

2CDS200912R0001 Abb S2C-H6R Auxiliary Contact, right side, CO (SPDT) 1

In stock

Original price €6,15 - Original price €6,15
Original price
€6,15
€6,15 - €6,15
Current price €6,15
Original price €3,49 - Original price €3,49
Original price
€3,49
€3,49 - €3,49
Current price €3,49

1SBN081306T1000 BEA16-4 Connecting Link with Manual Motor Starter

In stock

The BEA16-4 connecting link is used to connect AF09..AF16 contactors with the MS116-0,16 ... MS116-25 or MS132-0,16 ... MS132-25 manual motor start...

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Original price €3,49 - Original price €3,49
Original price
€3,49
€3,49 - €3,49
Current price €3,49
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