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1 Pole MCB

Protect your circuits with our 1 pole MCB range, engineered for precision and safety in single-phase applications. These compact miniature circuit breakers guard against overloads and short circuits, making them ideal for residential, commercial, and light industrial use. Built by top-tier brands, each 1 pole breaker combines durability, easy installation, and international safety compliance - ensuring reliable performance for your electrical system.

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286524 PL6 - B32/1 Miniature Circuit Breaker 32A 1P B
$4.33 - $4.33
$4.33
$4.33 - $4.33
$4.33

Eaton 286524 PL6-B32/1 MCB 1P 32 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-B32/1 is a single-pole B-curve miniature circuit breaker from the Eaton Moeller xPole series, designed for overcurrent protection in ...

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$4.33 - $4.33
$4.33
$4.33 - $4.33
$4.33
2CDS211001R0405 SH201 - B40 Miniature Circuit Breaker - 1P - B - 40 A
$4.12 - $4.12
$4.12
$4.12 - $4.12
$4.12

2CDS211001R0405 ABB SH203-B40 MCB 1P 40A B Curve 6kA DIN Rail

In stock

The ABB SH201-B40 (article 2CDS211001R0405) is a single-pole miniature circuit breaker from the Compact Home SH200 series, rated at 40 A with a B t...

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$4.12 - $4.12
$4.12
$4.12 - $4.12
$4.12
A9K01106 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 6A, B curve, 6000A (IEC/EN 60898 - 1)
$3.26 - $3.26
$3.26
$3.26 - $3.26
$3.26

Schneider A9K01106 Acti9 K60N MCB 1P 6 A B Curve 6kA DIN Rail

In stock

The Schneider Electric A9K01106 is a 1-pole, 6 A miniature circuit breaker (MCB) from the Acti 9 K60N range with a B tripping curve. It delivers th...

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$3.26 - $3.26
$3.26
$3.26 - $3.26
$3.26
406873 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C40A 230V 1Module Sold out
$20.36 - $20.36
$20.36
$20.36 - $20.36
$20.36

Legrand 406873 DNX3 4500 MCB 1P+N C40A 230V 4.5kA 1 Module

Out of stock

The Legrand 406873 DNX³ 4500 is a 1P+N miniature circuit breaker rated C40A with 4.5kA breaking capacity, fitting in a single 1-module DIN rail wid...

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$20.36 - $20.36
$20.36
$20.36 - $20.36
$20.36
Sold out
406771 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C2A 230V 1Module
$22.44 - $22.44
$22.44
$22.44 - $22.44
$22.44

Legrand 406771 DNX3 4500 MCB 1P+N C2A 230V 4.5kA 1 Module

In stock

The Legrand 406771 DNX³ 4500 is a 1P+N miniature circuit breaker rated C2A with 4.5kA breaking capacity, fitting in a single 1-module DIN rail widt...

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$22.44 - $22.44
$22.44
$22.44 - $22.44
$22.44
Eaton 262708 PL7 - C40/1 Miniature Circuit Breaker (MCB) 1P C40A 10kA
$8.04 - $8.04
$8.04
$8.04 - $8.04
$8.04

Eaton 262708 PL7-C40/1 Miniature Circuit Breaker (MCB) 1P C40A 10kA

In stock

The Eaton PL7-C40/1 is a single-pole miniature circuit breaker from the Moeller series xPole range, designed to provide overcurrent protection in r...

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$8.04 - $8.04
$8.04
$8.04 - $8.04
$8.04
Eaton 262703 PL7 - C13/1 Miniature Circuit Breaker (MCB), 1P C13A 10kA
$5.22 - $5.22
$5.22
$5.22 - $5.22
$5.22

Eaton 262703 PL7-C13/1 Miniature Circuit Breaker (MCB), 1P C13A 10kA

In stock

The Eaton PL7-C13/1 is a single-pole miniature circuit breaker from the Moeller series xPole range, rated at 13 A with tripping characteristic C fo...

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$5.22 - $5.22
$5.22
$5.22 - $5.22
$5.22
2CDS251001R0024 S201 - C2 Miniature Circuit Breaker - 1P - C - 2 A
Sold out
$8.86 - $8.86
$8.86
$8.86 - $8.86
$8.86

2CDS251001R0024 ABB SH203-C2 MCB 1P 2A C Curve 6kA DIN Rail

Out of stock

The ABB S201-C2 (article 2CDS251001R0024) is a 1-pole miniature circuit breaker from the S200 series, rated at 2 A with a C tripping characteristic...

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$8.86 - $8.86
$8.86
$8.86 - $8.86
$8.86
Sold out
286537 PL6 - C40/1 Miniature circuit breaker 1P C40A 6kA
$4.89 - $4.89
$4.89
$4.89 - $4.89
$4.89

Eaton 286537 PL6-C40/1 MCB 1P 40 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C40/1 is a 1-pole miniature circuit breaker from the Moeller series xPole range, rated at 40 A with a type C tripping characteristic....

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$4.89 - $4.89
$4.89
$4.89 - $4.89
$4.89
286531 PL6 - C10/1 Miniature circuit breaker 1P C10A 6kA
$3.82 - $3.82
$3.82
$3.82 - $3.82
$3.82

Eaton 286531 PL6-C10/1 MCB 1P 10 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C10/1 is a 1-pole miniature circuit breaker from the Eaton Moeller series xPole PL6 range, providing overcurrent protection in reside...

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$3.82 - $3.82
$3.82
$3.82 - $3.82
$3.82
286536 PL6 - C32/1 Miniature circuit breaker 1P C32A 6kA
$4.27 - $4.27
$4.27
$4.27 - $4.27
$4.27

Eaton 286536 PL6-C32/1 MCB 1P 32 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C32/1 is a single-pole miniature circuit breaker from the Moeller series xPole range, providing overload and short-circuit protection...

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$4.27 - $4.27
$4.27
$4.27 - $4.27
$4.27
A9F73106 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 6A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$7.35 - $7.35
$7.35
$7.35 - $7.35
$7.35

Schneider A9F73106 Acti9 iC60N MCB 1P 6 A B Curve 10kA

In stock

The Schneider Electric A9F73106 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, rated at 6 A with a B tripping curve. Desi...

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$7.35 - $7.35
$7.35
$7.35 - $7.35
$7.35
2CDS211001R0325 Abb SH201 - B32 Miniature circuit breaker 1P B32 6kA
$3.62 - $3.62
$3.62
$3.62 - $3.62
$3.62

2CDS211001R0325 ABB SH203-B32 MCB 1P 32A B Curve 6kA DIN Rail

In stock

The ABB SH201-B32 (article 2CDS211001R0325) is a single-pole miniature circuit breaker from the SH200 Compact Home range, rated at 32 A with a B tr...

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$3.62 - $3.62
$3.62
$3.62 - $3.62
$3.62
419141 Legrand RX³ Miniature circuit breaker 1P B50A 6kA
$5.85 - $5.85
$5.85
$5.85 - $5.85
$5.85

Legrand 419141 MCB RX³ 1P 50A Curve B 6kA DIN Rail

In stock

The Legrand 419141 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 50 A on the B tripping curve, for 230 V installations. It has a short-c...

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$5.85 - $5.85
$5.85
$5.85 - $5.85
$5.85
262705 PL7 - C20/1 Miniature circuit breaker 1P C20A 10kA
$5.19 - $5.19
$5.19
$5.19 - $5.19
$5.19

Eaton 262705 PL7-C20/1 MCB 1P 20 A C Curve 10kA DIN Rail

In stock

The Eaton PL7-C20/1 is a 20 A single-pole type C miniature circuit breaker from the Eaton Moeller series xPole, rated at 10 kA short-circuit breaki...

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$5.19 - $5.19
$5.19
$5.19 - $5.19
$5.19
Schneider A9F83120 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 20A, B curv
$7.45 - $7.45
$7.45
$7.45 - $7.45
$7.45

Schneider A9F83120 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 20A, B curv

In stock

The Schneider Electric A9F83120 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, rated at 20A with a B tripping curve. Desi...

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$7.45 - $7.45
$7.45
$7.45 - $7.45
$7.45
MC163A Hager MC1 Miniature Circuit Breaker 1P C63A 6kA
$12.47 - $12.47
$12.47
$12.47 - $12.47
$12.47

Hager MC163A MCB 1P 63 A C Curve 6kA DIN Rail

In stock

The Hager MC163A is a Hager miniature circuit breaker, 1P, 63 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$12.47 - $12.47
$12.47
$12.47 - $12.47
$12.47
2CDS251001R0164 S201 - C16 Miniature Circuit Breaker - 1P - C - 16 A
$5.65 - $5.65
$5.65
$5.65 - $5.65
$5.65

2CDS251001R0164 ABB SH203-C16 MCB 1P 16A C Curve 6kA DIN Rail

In stock

The ABB S201-C16 (article 2CDS251001R0164) is a single-pole miniature circuit breaker from the System pro M compact S200 range, rated at 16 A with ...

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$5.65 - $5.65
$5.65
$5.65 - $5.65
$5.65
5SY4116 - 6 Siemens Miniature Circuit Breaker (MCB), 1P 16A Class B, 230 - 400V 10kA
$6.10 - $6.10
$6.10
$6.10 - $6.10
$6.10

Siemens 5SY4116-6 Miniature Circuit Breaker 1P B16A 10kA

In stock

The Siemens 5SY4116-6 is a 1-pole miniature circuit breaker from the SENTRON range, rated at 16A with tripping characteristic B and a breaking capa...

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$6.10 - $6.10
$6.10
$6.10 - $6.10
$6.10
2CDS211001R0635 Abb SH201 - B63 Miniature circuit breaker 1P B63 6kA
$6.92 - $6.92
$6.92
$6.92 - $6.92
$6.92

2CDS211001R0635 ABB SH203-B63 MCB 1P 63A B Curve 6kA DIN Rail

In stock

The ABB SH201-B63 (article 2CDS211001R0635) is a single-pole miniature circuit breaker from the SH200 series, rated at 63 A with a B-curve tripping...

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$6.92 - $6.92
$6.92
$6.92 - $6.92
$6.92
A9K01120 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 20A, B curve, 6000A (IEC/EN 60898 - 1)
$3.13 - $3.13
$3.13
$3.13 - $3.13
$3.13

Schneider A9K01120 Acti9 K60N MCB 1P 20 A B Curve 6kA DIN Rail

In stock

The Schneider Electric A9K01120 is a 1-pole Miniature Circuit Breaker (MCB) from the Acti 9 K60N series, rated at 20 A with a B tripping curve. It ...

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$3.13 - $3.13
$3.13
$3.13 - $3.13
$3.13
5SL6150 - 7 5SL Miniature circuit breaker 1P C50A 6kA
$8.75 - $8.75
$8.75
$8.75 - $8.75
$8.75

Siemens 5SL6150-7 Miniature Circuit Breaker 1P 50A C 6kA

In stock

The Siemens 5SL6150-7 is a 1-pole SENTRON miniature circuit breaker rated 50A with a type C tripping characteristic, designed for overcurrent and s...

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$8.75 - $8.75
$8.75
$8.75 - $8.75
$8.75
286523 PL6 - B25/1 Miniature Circuit Breaker 25A 1P B
$4.17 - $4.17
$4.17
$4.17 - $4.17
$4.17

Eaton 286523 PL6-B25/1 MCB 1P 25 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-B25/1 is a single-pole miniature circuit breaker from the Eaton Moeller series xPole range, providing overload and short-circuit prot...

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$4.17 - $4.17
$4.17
$4.17 - $4.17
$4.17
MC101A Hager MC1 Miniature Circuit Breaker 1P C1A 6kA
$12.92 - $12.92
$12.92
$12.92 - $12.92
$12.92

Hager MC101A MCB 1P 1 A C Curve 6kA DIN Rail

Low stock

The Hager MC101A is a Hager miniature circuit breaker, 1P, 1 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spec...

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$12.92 - $12.92
$12.92
$12.92 - $12.92
$12.92
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