Motor Protection Circuit Breakers (MPCB)

319 parts

Motor protection circuit breakers (MPCB) from ABB, Siemens and Schneider Electric combine short-circuit and overload protection for motor feeders. The range covers 0.16 A to 500 A in 3-pole versions, from small manual starters to large thermal-magnetic breakers. Stoklink ships worldwide from Turkey and quotes project volumes on request.

319 parts

Showing 1–48

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Part number · product kWIn (A)Ue (V AC) StockPrice

GV2ME06 GV2MESchneider Electric · GV2ME 3-Pole 1-1.6A Manual Starter and Protector TeSys Deca

— 1.6—

In stock 11 Nov

$53.71

1SAM451000R1015 MS165-42ABB · MS165-42 Manual Motor Starter 30-42A 45kW 3P Motor Protection Circuit-Breaker

45 42—

In stock 11 Nov

$140.12

1SAM350000R1007 MS132-2.5ABB · MS132-2.5 1.6-2.5A 3P 100kA Motor Protection Circuit-Breaker

— 2.5 400

In stock 11 Nov

$36.27

1SAM350000R1006 MS132-1.6ABB · MS132-1.6 1.0-1.6A 3P 100kA 400VAC Motor Protection Circuit Breaker

— 1.6 400

In stock 11 Nov

$36.27

GZ1LE32 Schneider Electric · Easy TeSys Power 3P magnetic motor circuit breaker, 32 A, 10 kA Icu at 400/415 V, push-button control.

15 32 690

On request —

$57.30

GZ1LE22 Schneider Electric · Easy TeSys Power 3P magnetic motor circuit breaker, 25 A, 10 kA Icu at 400/415 V, push-button control.

11 25 690

On request —

$35.87

GZ1LE20 Schneider Electric · Easy TeSys Power 3P magnetic motor circuit breaker, 18 A, 10 kA Icu at 400/415 V, push-button control.

7.5 18 690

On request —

$34.53

GZ1LE16 Schneider Electric · Easy TeSys Power 3P magnetic motor circuit breaker, 14 A, 10 kA Icu at 400/415 V, push-button control.

5.5 14 690

On request —

$30.99

GZ1E01 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 0.1-0.16 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

— 0.16 690

On request —

$33.40

GZ1LE05 GZ1LESchneider Electric · Easy TeSys Power 3P motor circuit breaker, fixed 1 A magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

— 1 690

On request —

$29.29

GZ1E03 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 0.25-0.4 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

— 0.4 690

On request —

$30.99

GZ1LE14 GZ1LESchneider Electric · Easy TeSys Power 3P motor circuit breaker, fixed 10 A magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

4 10 690

On request —

$30.99

GZ1E02 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 0.16-0.25 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

— 0.25 690

On request —

$33.40

GZ1LE10 GZ1LESchneider Electric · Easy TeSys Power 3P motor circuit breaker, fixed 6.3 A magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

2.2 6.3 690

On request —

$29.29

GZ1LE08 GZ1LESchneider Electric · Easy TeSys Power 3P motor circuit breaker, fixed 4 A magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

1.5 4 690

On request —

$29.29

GZ1LE07 GZ1LESchneider Electric · Easy TeSys Power 3P motor circuit breaker, fixed 2.5 A magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

0.75 2.5 690

On request —

$29.29

GZ1LE06 GZ1LESchneider Electric · Easy TeSys Power 3P motor circuit breaker, fixed 1.6 A magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

0.37 1.6 690

On request —

$29.29

GZ1E32 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 24-32 A thermal-magnetic trip, Icu 10 kA at 400/415 V, IP20.

15 32 690

On request —

$61.23

GZ1E22 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 20-25 A thermal-magnetic trip, Icu 10 kA at 400/415 V, IP20.

11 25 690

On request —

$37.64

GZ1E21 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 17-23 A thermal-magnetic trip, Icu 10 kA at 400/415 V, IP20.

9 23 690

On request —

$37.64

GZ1E20 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 13-18 A thermal-magnetic trip, Icu 10 kA at 400/415 V, IP20.

7.5 18 690

On request —

$36.43

GZ1E16 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 9-14 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

5.5 14 690

On request —

$32.64

GZ1E14 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 6-10 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

4 10 690

On request —

$32.64

GV6P320H Schneider Electric · TeSys GV6 · GV6 motor circuit breaker, 3P 320 A, Icu 70 kA at 400 V

132–160 320 690

On request —

$1,129.54

GV4PE02S Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 2 A, Icu 100 kA at 400 V

0.25–0.75 2 690

On request —

$638.64

GZ1E10 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 4-6.3 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

2.2 6.3 690

On request —

$30.99

GV6P320F Schneider Electric · TeSys GV6 · GV6 motor circuit breaker, 3P 320 A, Icu 36 kA at 400 V

132–160 320 690

On request —

$1,057.13

GV4P25B Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 25 A, Icu 25 kA at 400 V

5.5–11 25 690

On request —

$451.70

GZ1E08 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 2.5-4 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

1.5 4 690

On request —

$30.99

GV5P220H Schneider Electric · TeSys GV5 · GV5 motor circuit breaker, 3P 220 A, Icu 70 kA at 400 V

90–110 220 690

On request —

$697.08

GV4P02N Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 2 A, Icu 50 kA at 400 V

0.25–0.75 2 690

On request —

$563.72

GZ1E07 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 1.6-2.5 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

0.55 2.5 690

On request —

$30.99

GV5P220F Schneider Electric · TeSys GV5 · GV5 motor circuit breaker, 3P 220 A, Icu 36 kA at 400 V

90–110 220 690

On request —

$568.49

GZ1E06 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 1-1.6 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

0.37 1.6 690

On request —

$30.99

GV4LE115N Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 115 A, Icu 50 kA at 400 V

37–55 115 690

On request —

$528.08

GV5P150H Schneider Electric · TeSys GV5 · GV5 motor circuit breaker, 3P 150 A, Icu 70 kA at 400 V

55–75 150 690

On request —

$505.55

GZ1E05 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 0.63-1 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

— 1 690

On request —

$30.99

GV4L25N Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 25 A, Icu 50 kA at 400 V

5.5–11 25 690

On request —

$440.80

GV6P500H GV6PSchneider Electric · TeSys GV6 3P motor circuit breaker, 500 A, Icu 70 kA at 400/415 V, adjustable thermal-magnetic trip, rotary handle control.

200–250 500 690

On request —

$1,321.74

GV5P150F Schneider Electric · TeSys GV5 · GV5 motor circuit breaker, 3P 150 A, Icu 36 kA at 400 V

55–75 150 690

On request —

$451.41

GZ1E04 GZ1ESchneider Electric · Easy TeSys Power 3P motor circuit breaker, 0.4-0.63 A thermal-magnetic trip, Icu ≥100 kA at 400/415 V, IP20.

— 0.63 690

On request —

$30.99

GV6P500F GV6PSchneider Electric · TeSys GV6 3P motor circuit breaker, 500 A, Icu 36 kA at 400/415 V, adjustable thermal-magnetic trip, rotary handle control.

200–250 500 690

On request —

$1,224.97

GV4L07N Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 7 A, Icu 50 kA at 400 V

1.5–3 7 690

On request —

$440.80

GV4PE80S Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 80 A, Icu 100 kA at 400 V

22–37 80 690

On request —

$677.19

GV4L02N Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 2 A, Icu 50 kA at 400 V

0.25–0.75 2 690

On request —

$440.80

GV4PE80N Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 80 A, Icu 50 kA at 400 V

22–37 80 690

On request —

$563.72

GV4PE50S Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 50 A, Icu 100 kA at 400 V

11–22 50 690

On request —

$651.73

GV4PE25S Schneider Electric · TeSys GV4 · GV4 motor circuit breaker, 3P 25 A, Icu 100 kA at 400 V

5.5–11 25 690

On request —

$638.64

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Guide

Motor Protection Circuit Breakers (MPCB) buying guide

What's in this range

Siemens SIRIUS 3RV2 and 3RV1 breakers, plus 3RN2 versions for motor protection with thermistor evaluation.
Schneider Electric TeSys Deca GV2 and GV3 manual starters, TeSys GV4 thermal-magnetic breakers and Easy TeSys Power.
ABB MS116, MS132 and MS165 manual motor starters and MO132 magnetic-only breakers.
Accessories such as auxiliary contacts, busbar adapters and trip indicators for the 3RV1935 and GV2 families.

How to choose

Setting range. The motor full-load current should sit inside the adjustable thermal band.
Breaking capacity at the supply voltage, in kA, against the prospective short-circuit current.
Thermal-magnetic or magnetic-only. Magnetic-only breakers need a separate overload relay.
Coordination with the contactor, type 1 or type 2 under IEC 60947-4-1.
Frame size and mounting: DIN rail or busbar system.

FAQ

Motor Protection Circuit Breakers (MPCB) questions

What is the difference between an MPCB and an MCCB?

An MPCB is built around motor starting currents, with an adjustable thermal band and a magnetic trip set for inrush. An MCCB is a general feeder breaker with a wider rating scale.

Does an MPCB replace the overload relay?

Yes, when it has a thermal release. Magnetic-only types such as the ABB MO132 do not, so they need an overload relay downstream.

Do you export MPCBs outside Turkey?

Stoklink ships worldwide from Turkey on EXW terms. Lead time depends on distributor stock, and project quantities are quoted on request.