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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 $27.69 - Original price $27.69
Original price
$27.69
$27.69 - $27.69
Current price $27.69

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

In stock

The ABB MS116-6.3 (article 1SAM250000R1009) is a compact 45 mm wide manual motor starter covering a current range of 4.0 to 6.3 A, built to switch ...

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Original price $27.69 - Original price $27.69
Original price
$27.69
$27.69 - $27.69
Current price $27.69
Original price $43.94 - Original price $43.94
Original price
$43.94
$43.94 - $43.94
Current price $43.94

Schneider GV2P14 Motor Circuit Breaker, TeSys GV2, Thermal Magnetic 3P 6-10A

Low stock

The Schneider Electric GV2P14 is a TeSys GV2 motor circuit breaker with thermal-magnetic protection, designed for motor protection in industrial ap...

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Original price $43.94 - Original price $43.94
Original price
$43.94
$43.94 - $43.94
Current price $43.94
Original price $6.44 - Original price $6.44
Original price
$6.44
$6.44 - $6.44
Current price $6.44

Siemens 3RV2901-1A SIRIUS Auxiliary Switch 1NO+1NC Screw Terminal

Out of stock

The Siemens 3RV2901-1A is a lateral auxiliary switch from the SIRIUS range, designed to mount on the side of 3RV2 circuit breakers in sizes S00, S0...

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Original price $6.44 - Original price $6.44
Original price
$6.44
$6.44 - $6.44
Current price $6.44
Sold out
Original price $34.39 - Original price $34.39
Original price
$34.39
$34.39 - $34.39
Current price $34.39

Eaton 072738 PKZM0-6,3 PKZM Manual Motor Starter 3A 2.2kW

Out of stock

The Eaton PKZM0-6,3 is a motor-protective circuit-breaker from the Moeller series, rated for motors up to 2.2 kW with an adjustable current range o...

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Original price $34.39 - Original price $34.39
Original price
$34.39
$34.39 - $34.39
Current price $34.39
Sold out
Original price $62.75 - Original price $62.75
Original price
$62.75
$62.75 - $62.75
Current price $62.75

Eaton 278489 PKZM0-32 PKZM Manual Motor Starter 25-32A 15kW

Low stock

The Eaton PKZM0-32 is a 3-pole motor-protective circuit-breaker from the Moeller PKZM0 series, providing overload and short-circuit protection for ...

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Original price $62.75 - Original price $62.75
Original price
$62.75
$62.75 - $62.75
Current price $62.75
Original price $34.69 - Original price $34.69
Original price
$34.69
$34.69 - $34.69
Current price $34.69

ABB MS132-4.0 1SAM350000R1008 MS132 Manual Motor Starter 2.5-4.0A

In stock

The ABB MS132-4.0 (article 1SAM350000R1008) is a manual motor starter - also referred to as a motor protection circuit breaker or manual motor prot...

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Original price $34.69 - Original price $34.69
Original price
$34.69
$34.69 - $34.69
Current price $34.69
Original price $42.45 - Original price $42.45
Original price
$42.45
$42.45 - $42.45
Current price $42.45

Schneider GV2ME21 TeSys Deca Motor Circuit Breaker 3P 17-23A 50kA

In stock

The Schneider Electric GV2ME21 is a 3-pole TeSys GV2 motor circuit breaker with thermomagnetic protection, rated for AC motor applications up to 69...

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Original price $42.45 - Original price $42.45
Original price
$42.45
$42.45 - $42.45
Current price $42.45
Original price $5.11 - Original price $5.11
Original price
$5.11
$5.11 - $5.11
Current price $5.11

ABB HKF1-11 1SAM201901R1001 Auxiliary Contact 1NO+1NC

In stock

The ABB HKF1-11 (article 1SAM201901R1001) is an auxiliary contact module for front mounting on ABB manual motor starters. It provides one normally ...

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Original price $5.11 - Original price $5.11
Original price
$5.11
$5.11 - $5.11
Current price $5.11
Original price $51.03 - Original price $51.03
Original price
$51.03
$51.03 - $51.03
Current price $51.03

Siemens 3RV2011-4AA10 Motor Protection Circuit Breaker 3P 10-16A

Low stock

The Siemens 3RV2011-4AA10 is a SIRIUS 3RV2 three-pole motor protection circuit breaker in size S00, with a thermal overload release adjustable from...

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Original price $51.03 - Original price $51.03
Original price
$51.03
$51.03 - $51.03
Current price $51.03
Original price $6.99 - Original price $6.99
Original price
$6.99
$6.99 - $6.99
Current price $6.99

Schneider GV2AF3 TeSys Deca Combination Block for LC1D09-D38 Contactors

Out of stock

The Schneider Electric GV2AF3 is a combination block accessory (commercial reference GV2AF3) designed to connect TeSys GV2 motor circuit breakers d...

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Original price $6.99 - Original price $6.99
Original price
$6.99
$6.99 - $6.99
Current price $6.99
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Original price $23.60 - Original price $23.60
Original price
$23.60
$23.60 - $23.60
Current price $23.60

Siemens 3RT2017-1BB41 Power Contactor 3P 12A 5.5kW 24V DC

Low stock

The Siemens 3RT2017-1BB41 is a SIRIUS 3RT2 series 3-pole power contactor rated at 12 A AC-3 and 5.5 kW at 400 V. It features a 24 V DC control coil...

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Original price $23.60 - Original price $23.60
Original price
$23.60
$23.60 - $23.60
Current price $23.60
Original price $32.57 - Original price $32.57
Original price
$32.57
$32.57 - $32.57
Current price $32.57

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

Low stock

ABB MS116-12 (article 1SAM250000R1012) is a compact manual motor starter - also known as a motor protection circuit breaker or manual motor protect...

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Original price $32.57 - Original price $32.57
Original price
$32.57
$32.57 - $32.57
Current price $32.57
Original price $125.04 - Original price $125.04
Original price
$125.04
$125.04 - $125.04
Current price $125.04

Schneider GV3P65 TeSys Deca Motor Circuit Breaker 48-65A EverLink 50kA

Low stock

The Schneider Electric GV3P65 is a 3-pole thermomagnetic motor circuit breaker from the TeSys GV3 range, providing adjustable motor protection from...

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Original price $125.04 - Original price $125.04
Original price
$125.04
$125.04 - $125.04
Current price $125.04
Original price $26.85 - Original price $26.85
Original price
$26.85
$26.85 - $26.85
Current price $26.85

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

In stock

The ABB MS116-4.0 (article 1SAM250000R1008) is a compact 45 mm wide manual motor starter that switches motors on and off and guards them against sh...

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Original price $26.85 - Original price $26.85
Original price
$26.85
$26.85 - $26.85
Current price $26.85
Original price $20.84 - Original price $20.84
Original price
$20.84
$20.84 - $20.84
Current price $20.84

ABB MS116-0.63 1SAM250000R1004 MS116 Manual Motor Starter 0.40-0.63A

Out of stock

The ABB MS116-0.63 (article 1SAM250000R1004) is a compact manual motor starter - also referred to as a motor protection circuit breaker or manual m...

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Original price $20.84 - Original price $20.84
Original price
$20.84
$20.84 - $20.84
Current price $20.84
Sold out
Original price $28.13 - Original price $28.13
Original price
$28.13
$28.13 - $28.13
Current price $28.13

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

Out of stock

The ABB MS116-1.0 (article 1SAM250000R1005) is a compact manual motor starter - also referred to as a motor protection circuit breaker or manual mo...

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Original price $28.13 - Original price $28.13
Original price
$28.13
$28.13 - $28.13
Current price $28.13
Sold out
Original price $6.74 - Original price $6.74
Original price
$6.74
$6.74 - $6.74
Current price $6.74

Schneider GV2G245 Linergy FT Comb Busbar 63A 2-Way 45mm for GV2

Low stock

The Schneider Electric GV2G245 is a Linergy FT 3-pole comb busbar that connects up to 2 TeSys motor starters at a 45 mm terminal pitch. With a 63 A...

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Original price $6.74 - Original price $6.74
Original price
$6.74
$6.74 - $6.74
Current price $6.74
Original price $5.68 - Original price $5.68
Original price
$5.68
$5.68 - $5.68
Current price $5.68

Schneider GVAE20 TeSys Deca Auxiliary Contact Block 2NO Front Mount GV2

In stock

The Schneider Electric GVAE20 is a front-mount auxiliary contact block for the TeSys GV2 and GV3 motor circuit breaker families, providing 2 normal...

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Original price $5.68 - Original price $5.68
Original price
$5.68
$5.68 - $5.68
Current price $5.68
Original price $5.89 - Original price $5.89
Original price
$5.89
$5.89 - $5.89
Current price $5.89

Schneider GVAN11 TeSys Deca Auxiliary Contact Block 1NO+1NC Left Side Mount

Out of stock

The Schneider Electric GVAN11 is a TeSys Deca auxiliary contact block with a 1 NO + 1 NC contact arrangement, designed for left-side mounting on Te...

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Original price $5.89 - Original price $5.89
Original price
$5.89
$5.89 - $5.89
Current price $5.89
Sold out
Original price $34.54 - Original price $34.54
Original price
$34.54
$34.54 - $34.54
Current price $34.54

Siemens 3RV2011-0JA10 Motor Protection Circuit Breaker 3P 1A 690V

Low stock

The Siemens 3RV2011-0JA10 is a 3-pole, size S00 SIRIUS motor protection circuit breaker with an adjustable thermal overload release of 0.7...1 A an...

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Original price $34.54 - Original price $34.54
Original price
$34.54
$34.54 - $34.54
Current price $34.54
Original price $32.16 - Original price $32.16
Original price
$32.16
$32.16 - $32.16
Current price $32.16

Siemens 3RV2011-0EA10 Motor Protection Circuit Breaker 3P 0.4A 100kA

Low stock

The Siemens 3RV2011-0EA10 (MLFB: 3RV2011-0EA10) is a SIRIUS 3RV2 series motor protection circuit breaker, size S00, designed for Class 10 motor pro...

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Original price $32.16 - Original price $32.16
Original price
$32.16
$32.16 - $32.16
Current price $32.16
Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95

Schneider GV1G09 TeSys Deca Terminal Block 3P Supply for Motor Starters

Low stock

The Schneider Electric GV1G09 is a 3-pole screw terminal block from the Linergy FT range, engineered as a top-mounted supply connection accessory f...

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Original price $6.95 - Original price $6.95
Original price
$6.95
$6.95 - $6.95
Current price $6.95
Original price $12.99 - Original price $12.99
Original price
$12.99
$12.99 - $12.99
Current price $12.99

Eaton 072895 NHI12-PKZ0 Auxiliary Contact 1NO+2NC Side Mount PKZ0

In stock

The Eaton NHI12-PKZ0 (catalog number 072895) is a standard auxiliary contact accessory for motor-protective circuit-breakers, providing 1 normally ...

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Original price $12.99 - Original price $12.99
Original price
$12.99
$12.99 - $12.99
Current price $12.99
Original price $27.26 - Original price $27.26
Original price
$27.26
$27.26 - $27.26
Current price $27.26

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

In stock

The ABB MS116-2.5 (article 1SAM250000R1007) is a compact 45 mm wide manual motor starter with a current setting range of 1.6 A to 2.5 A. It lets op...

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Original price $27.26 - Original price $27.26
Original price
$27.26
$27.26 - $27.26
Current price $27.26
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