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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.

Precio original €2,27 - Precio original €2,27
Precio original
€2,27
€2,27 - €2,27
Precio actual €2,27

GV2AF01 TeSys Deca - Combination blocks - with contactor LC1K and LP1K

En stock

TeSys GV accessory, combination block for motor starter assembly. For the connection between a motor circuit breaker GV2 or a fuse carrier LS1D32 a...

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Precio original €2,27 - Precio original €2,27
Precio original
€2,27
€2,27 - €2,27
Precio actual €2,27
Precio original €4,64 - Precio original €4,64
Precio original
€4,64
€4,64 - €4,64
Precio actual €4,64

3RV2901-1A 3RV2 Auxiliary switch 1NO+1NC, side mounting, screw terminal

En stock

Auxiliary switch can be mounted on the side 1 NO+1 NC screw terminal for circuit breaker 3RV2

Precio original €4,64 - Precio original €4,64
Precio original
€4,64
€4,64 - €4,64
Precio actual €4,64
Precio original €34,67 - Precio original €34,67
Precio original
€34,67
€34,67 - €34,67
Precio actual €34,67

046938 Eaton PKZM0-16 Manual motor starter 10-16A 7,5kW

En stock

Eaton Moeller PKZM0-16 Motor-Protective Circuit Breaker The Eaton Moeller® PKZM0-16 is a compact and versatile motor-protective circuit breaker des...

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Precio original €34,67 - Precio original €34,67
Precio original
€34,67
€34,67 - €34,67
Precio actual €34,67
Precio original €108,80 - Precio original €108,80
Precio original
€108,80
€108,80 - €108,80
Precio actual €108,80

222354 PKZM4-40 Manual motor starter 32-40A 20kW

Stock bajo

Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 32 - 40 A, Screw terminals, Terminations: IP00 PKZM4-40.

Precio original €108,80 - Precio original €108,80
Precio original
€108,80
€108,80 - €108,80
Precio actual €108,80
Precio original €146,62 - Precio original €146,62
Precio original
€146,62
€146,62 - €146,62
Precio actual €146,62

3RT2037-1KB40 3RT Contactor 3P 65A 30kW 24VDC 1NA+1NU S2

Stock bajo

power contactor, AC-3e/AC-3, 65 A, 30 kW / 400 V, 3-pole, 24 V DC, 0.8-1.2* Us, with integrated varistor, auxiliary contacts: 1 NO + 1 NC, screw te...

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Precio original €146,62 - Precio original €146,62
Precio original
€146,62
€146,62 - €146,62
Precio actual €146,62
Precio original €18,85 - Precio original €18,85
Precio original
€18,85
€18,85 - €18,85
Precio actual €18,85

3RT2017-1BB41 3RT Mini contactor 3P 12A 5,5kW 24VDC 1NA S00

Stock bajo

power contactor, AC-3e/AC-3, 12 A, 5.5 kW / 400 V, 3-pole, 24 V DC, auxiliary contacts: 1 NO, screw terminal

Precio original €18,85 - Precio original €18,85
Precio original
€18,85
€18,85 - €18,85
Precio actual €18,85
Precio original €4,64 - Precio original €4,64
Precio original
€4,64
€4,64 - €4,64
Precio actual €4,64

3RV2901-1E 3VR2 Auxiliary switch transverse 1NO+1NC screw terminal

En stock

Auxiliary switch transverse 1 NO+1 NC screw terminal for circuit breaker 3RV2

Precio original €4,64 - Precio original €4,64
Precio original
€4,64
€4,64 - €4,64
Precio actual €4,64
Precio original €86,66 - Precio original €86,66
Precio original
€86,66
€86,66 - €86,66
Precio actual €86,66

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

Agotado

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

Precio original €86,66 - Precio original €86,66
Precio original
€86,66
€86,66 - €86,66
Precio actual €86,66
Agotado
Precio original €9,54 - Precio original €9,54
Precio original
€9,54
€9,54 - €9,54
Precio actual €9,54

GV2MC02 empty enclosure, for TeSys GV2ME, IP55

En stock

TeSys enclosed starters, empty enclosure, for thermal magnetic circuit breakers GV2ME. Surface mounting enclosure with screw fixing, 2 knock-outs f...

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Precio original €9,54 - Precio original €9,54
Precio original
€9,54
€9,54 - €9,54
Precio actual €9,54
Precio original €23,14 - Precio original €23,14
Precio original
€23,14
€23,14 - €23,14
Precio actual €23,14

1SAM250000R1010 MS116-10 Manual Motor Starter 6.3 ... 10 A

En stock

The MS116-10 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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Precio original €23,14 - Precio original €23,14
Precio original
€23,14
€23,14 - €23,14
Precio actual €23,14
Precio original €85,84 - Precio original €85,84
Precio original
€85,84
€85,84 - €85,84
Precio actual €85,84

222350 PKZM4-16 Manual motor starter 10-16A 7,5kW

Stock bajo

Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 10 - 16 A, Screw terminals, Terminations: IP00 PKZM4-16

Precio original €85,84 - Precio original €85,84
Precio original
€85,84
€85,84 - €85,84
Precio actual €85,84
Precio original €125,00 - Precio original €125,00
Precio original
€125,00
€125,00 - €125,00
Precio actual €125,00

222394 PKZM4-58 Manual motor starter 50-58A 30kW

Stock bajo

Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 50 - 58 A, Screw terminals, Terminations: IP00 PKZM4-58.

Precio original €125,00 - Precio original €125,00
Precio original
€125,00
€125,00 - €125,00
Precio actual €125,00
Precio original €126,31 - Precio original €126,31
Precio original
€126,31
€126,31 - €126,31
Precio actual €126,31

222413 PKZM4-63 Manual motor starter 55-65A 34kW

Stock bajo

Eaton Moeller® series PKZM4 Motor-protective circuit-breaker, Ir= 55 - 65 A, Screw terminals, Terminations: IP00 PKZM4-63.

Precio original €126,31 - Precio original €126,31
Precio original
€126,31
€126,31 - €126,31
Precio actual €126,31
Precio original €37,06 - Precio original €37,06
Precio original
€37,06
€37,06 - €37,06
Precio actual €37,06

046988 PKZM0-20 Manual motor starter 16-20A 9kW

Stock bajo

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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Precio original €37,06 - Precio original €37,06
Precio original
€37,06
€37,06 - €37,06
Precio actual €37,06
Precio original €26,38 - Precio original €26,38
Precio original
€26,38
€26,38 - €26,38
Precio actual €26,38

072733 PKZM0-0,63 Manual motor starter 0,4-0,63A 0,12kW

Stock bajo

Eaton Moeller PKZM0 Motor-Protective Circuit-Breaker The Eaton Moeller PKZM0 Motor-Protective Circuit-Breaker is a high-quality, reliable device de...

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Precio original €26,38 - Precio original €26,38
Precio original
€26,38
€26,38 - €26,38
Precio actual €26,38
Precio original €4,75 - Precio original €4,75
Precio original
€4,75
€4,75 - €4,75
Precio actual €4,75

1SAM201907R1101 S1-M1-25 Power Infeed Block

En stock

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 ...

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Precio original €4,75 - Precio original €4,75
Precio original
€4,75
€4,75 - €4,75
Precio actual €4,75
Precio original €64,17 - Precio original €64,17
Precio original
€64,17
€64,17 - €64,17
Precio actual €64,17

LUCB12BL Advanced control unit, TeSys Ultra, 3P, 3 to 12A, 690VAC, protection & diagnostic, class 10, 24VDC coil

Agotado

TeSys U control and diagnostic unit to be inserted in advanced power bases LUB120, LUB320, LUB380 to form a TeSys U starter controller, for 3-phase...

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Precio original €64,17 - Precio original €64,17
Precio original
€64,17
€64,17 - €64,17
Precio actual €64,17
Agotado
Precio original €16,72 - Precio original €16,72
Precio original
€16,72
€16,72 - €16,72
Precio actual €16,72

1SBL137001R1310 AF09-30-10-13 100-250V50/60HZ-DC Contactor

En stock

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 ...

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Precio original €16,72 - Precio original €16,72
Precio original
€16,72
€16,72 - €16,72
Precio actual €16,72
Precio original €21,67 - Precio original €21,67
Precio original
€21,67
€21,67 - €21,67
Precio actual €21,67

1SAM250000R1006 MS116-1.6 Manual Motor Starter 1.0 ... 1.6 A

Agotado

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 ...

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Precio original €21,67 - Precio original €21,67
Precio original
€21,67
€21,67 - €21,67
Precio actual €21,67
Agotado
Precio original €143,93 - Precio original €143,93
Precio original
€143,93
€143,93 - €143,93
Precio actual €143,93

3RW3014-1BB14 3RW Soft starter 6,5A 200-480V 3kW

Stock bajo

SIRIUS soft starter S00 6.5 A, 3 kW/400 V, 40 °C 200-480 V AC, 110-230 V AC/DC Screw terminals

Precio original €143,93 - Precio original €143,93
Precio original
€143,93
€143,93 - €143,93
Precio actual €143,93
Precio original €209,17 - Precio original €209,17
Precio original
€209,17
€209,17 - €209,17
Precio actual €209,17

GV4P115N Motor circuit breaker, TeSys GV4, 3P, 115A, Icu 50kA, thermal magnetic, Everlink terminals

Stock bajo

TeSys GV motor circuit breaker, 3 poles (3P), 115A/690V, for protection of 3-phase motors 37-55kW@400V. It provides thermal magnetic protection and...

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Precio original €209,17 - Precio original €209,17
Precio original
€209,17
€209,17 - €209,17
Precio actual €209,17
Precio original €56,57 - Precio original €56,57
Precio original
€56,57
€56,57 - €56,57
Precio actual €56,57

LUB32 Non reversing power base, TeSys Ultra, 3P, 1NO + 1NC, 32A, 690V

Stock bajo

TeSys U standard power base, 3 poles (3NO), 32A/690V, to be completed with a control unit LUC to form a TeSys U starter controller, for 3-phase mot...

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Precio original €56,57 - Precio original €56,57
Precio original
€56,57
€56,57 - €56,57
Precio actual €56,57
Precio original €28,92 - Precio original €28,92
Precio original
€28,92
€28,92 - €28,92
Precio actual €28,92

GV2ME05 Motor circuit breaker,TeSys Deca,3P,0.63-1A,thermal magnetic,screw clamp terminals,button control

En stock

TeSys GV motor circuit breaker, 3 poles (3P), 1A/690V, for 3-phase motor applications 0.25kW@400V. It provides a thermal-magnetic protection with a...

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Precio original €28,92 - Precio original €28,92
Precio original
€28,92
€28,92 - €28,92
Precio actual €28,92
Precio original €27,58 - Precio original €27,58
Precio original
€27,58
€27,58 - €27,58
Precio actual €27,58

3RV2011-0JA10 3RV2 Motor circuit breaker 0,7-1A, 0,25kW, S00

Stock bajo

Circuit breaker size S00 for motor protection, CLASS 10 A-release 0.55...0.8 A N-release 10 A screw terminal Standard switching capacity

Precio original €27,58 - Precio original €27,58
Precio original
€27,58
€27,58 - €27,58
Precio actual €27,58
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