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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Eaton 046988 PKZM0-20 PKZM Manual Motor Starter 16-20A 9kW
4.0 / 5.0
1 Review
The Eaton PKZM0-20 is a motor-protective circuit-breaker from the Moeller series, rated for motors up to 9 kW with an adjustable current range of 1...
View full detailsABB MS116-6.3 1SAM250000R1009 MS116 Manual Motor Starter 4.0-6.3A
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 ...
View full detailsSiemens 3RV2901-1A SIRIUS Auxiliary Switch 1NO+1NC Screw Terminal
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...
View full detailsEaton 278489 PKZM0-32 PKZM Manual Motor Starter 25-32A 15kW
The Eaton PKZM0-32 is a 3-pole motor-protective circuit-breaker from the Moeller PKZM0 series, providing overload and short-circuit protection for ...
View full detailsABB MS132-4.0 1SAM350000R1008 MS132 Manual Motor Starter 2.5-4.0A
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...
View full detailsSchneider GV2P08 TeSys GV2 Motor Circuit Breaker 2.5-4A 3P 100kA
The Schneider Electric GV2P08 is a 3-pole thermomagnetic motor circuit breaker from the TeSys GV2 range, designed to provide overcurrent and short-...
View full detailsSchneider GV2ME21 TeSys GV2 Motor Circuit Breaker 17-23 A 3P 9 kW
The Schneider Electric GV2ME21 is a 3-pole TeSys GV2 motor-protection circuit breaker with thermomagnetic protection and screw terminals, designed ...
View full detailsEaton 278486 PKZM0-12 PKZM Manual Motor Starter 8-12A 5.5kW
The Eaton PKZM0-12 (catalog number 278486) is a 3-pole motor-protective circuit-breaker from the Moeller series, combining overload and short-circu...
View full detailsABB HKF1-11 1SAM201901R1001 Auxiliary Contact 1NO+1NC
The ABB HKF1-11 (article 1SAM201901R1001) is an auxiliary contact module for front mounting on ABB manual motor starters. It provides one normally ...
View full detailsSchneider GV2AF3 TeSys GV2 Connection Block for Contactors LC1D09-D38
The Schneider Electric GV2AF3 is a connection block accessory in the TeSys GV2 (TeSys Deca) range, designed to combine a TeSys GV2 motor-protection...
View full detailsABB MS116-12 1SAM250000R1012 MS116 Manual Motor Starter 8.0-12A
ABB MS116-12 (article 1SAM250000R1012) is a compact manual motor starter - also known as a motor protection circuit breaker or manual motor protect...
View full detailsSchneider GV3P65 TeSys GV3 Motor Circuit Breaker 3P 65A 30kW
The Schneider Electric GV3P65 is a 3-pole motor circuit breaker in the TeSys GV3 range, providing thermomagnetic motor protection with a current se...
View full detailsABB MS116-4.0 1SAM250000R1008 MS116 Manual Motor Starter 2.5-4.0A
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...
View full detailsABB MS116-0.63 1SAM250000R1004 MS116 Manual Motor Starter 0.40-0.63A
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...
View full detailsSchneider GV2G245 Linergy FT Comb Busbar 63A 3P 2-Way 45mm TeSys GV2
The Schneider Electric GV2G245 is a Linergy FT comb busbar from the TeSys GV2G accessory range, designed to provide group busbar connections for Te...
View full detailsSchneider GVAN11 TeSys Deca Auxiliary Contact Block 1NO+1NC Left Side Mount
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...
View full detailsSiemens 3RV2011-0JA10 Motor Protection Circuit Breaker 3P 1A 690V
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...
View full detailsSiemens 3RV2011-0EA10 Motor Protection Circuit Breaker 3P 0.4A 100kA
The Siemens 3RV2011-0EA10 (MLFB: 3RV2011-0EA10) is a SIRIUS 3RV2 series motor protection circuit breaker, size S00, designed for Class 10 motor pro...
View full detailsSchneider GV1G09 Linergy FT 3P Connection Accessory for TeSys GV2/D/U
The Schneider Electric GV1G09 is a 3-pole connection accessory in the Linergy FT (GV1G) range, designed to provide top connection for TeSys GV2, Te...
View full detailsEaton 072895 NHI12-PKZ0 Auxiliary Contact 1NO+2NC Side Mount PKZ0
The Eaton NHI12-PKZ0 (catalog number 072895) is a standard auxiliary contact accessory for motor-protective circuit-breakers, providing 1 normally ...
View full detailsABB MS116-2.5 1SAM250000R1007 MS116 Manual Motor Starter 1.6-2.5A
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...
View full detailsSiemens 3RV2011-1JA10 Motor Protection Circuit Breaker 3P 7-10A S00
5.0 / 5.0
1 Review
The Siemens 3RV2011-1JA10 is a SIRIUS 3RV2 size S00 motor protection circuit breaker with an adjustable thermal overload release of 7-10 A and a ra...
View full detailsABB MS116-16 1SAM250000R1011 MS116 Manual Motor Starter 10-16A
The ABB MS116-16 (article 1SAM250000R1011) is a manual motor starter - also referred to as a motor protection circuit breaker or manual motor prote...
View full detailsABB S1-M1-25 1SAM201907R1101 1P Busbar 25A power infeed
The ABB S1-M1-25 (article 1SAM201907R1101) is a three-phase power infeed block designed for direct use with MS116 and MS132 manual motor starters. ...
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