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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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A9F84102 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C2A 10kA Sold out
$10.02 - $10.02
$10.02
$10.02 - $10.02
$10.02

Schneider A9F84102 Acti9 iC60H MCB 1P C 2A 10kA

Out of stock

The Schneider Electric A9F84102 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, providing overload and short-circuit prote...

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$10.02 - $10.02
$10.02
$10.02 - $10.02
$10.02
Sold out
Schneider A9F93116 Miniature Circuit Breaker (MCB), Acti9 iC60L, 1P B16A 15kA
$10.47 - $10.47
$10.47
$10.47 - $10.47
$10.47

Schneider A9F93116 Acti9 iC60L MCB 1P B 16A 15kA

In stock

The Schneider Electric A9F93116 is a 1-pole miniature circuit breaker from the Acti 9 iC60L range, providing overcurrent protection for final circu...

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$10.47 - $10.47
$10.47
$10.47 - $10.47
$10.47
262691 Eaton PL7 - B50/1 Miniature Circuit Breaker 50A 1P B
$8.64 - $8.64
$8.64
$8.64 - $8.64
$8.64

Eaton 262691 PL7-B50/1 MCB 1P 50 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B50/1 is a single-pole miniature circuit breaker (MCB) from the Eaton Moeller xPole series, rated at 50 A with tripping characteristi...

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$8.64 - $8.64
$8.64
$8.64 - $8.64
$8.64
Schneider A9F94104 Miniature Circuit Breaker (MCB), Acti9 iC60L, 1P C4A 15kA
$11.74 - $11.74
$11.74
$11.74 - $11.74
$11.74

Schneider A9F94104 Acti9 iC60L MCB 1P C 4A 15kA

In stock

The Schneider Electric A9F94104 is an Acti 9 iC60L miniature circuit breaker (MCB) providing single-pole overcurrent protection, rated for 230 V AC...

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$11.74 - $11.74
$11.74
$11.74 - $11.74
$11.74
2CDS211001R0135 SH201 - B13 Miniature Circuit Breaker - 1P - B - 13 A
$3.65 - $3.65
$3.65
$3.65 - $3.65
$3.65

2CDS211001R0135 ABB SH201-B13 MCB 1P 13A B Curve 6kA DIN Rail

In stock

The ABB SH201-B13 (article 2CDS211001R0135) is a single-pole miniature circuit breaker from the Compact Home SH200 series, rated at 13 A with a B t...

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$3.65 - $3.65
$3.65
$3.65 - $3.65
$3.65
Schneider A9F84132 Miniature Circuit Breaker (MCB), Acti9 ic60H, 1P 32A C curve
Sold out
$5.87 - $5.87
$5.87
$5.87 - $5.87
$5.87

Schneider A9F84132 Acti9 iC60H MCB 1P C 32A 10kA

Out of stock

The Schneider Electric A9F84132 is a 1-pole iC60H miniature circuit breaker (MCB) from the Acti 9 range, intended for overcurrent protection in low...

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$5.87 - $5.87
$5.87
$5.87 - $5.87
$5.87
Sold out
A9F73132 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 32A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$4.93 - $4.93
$4.93
$4.93 - $4.93
$4.93

Schneider A9F73132 Acti9 iC60N MCB 1P B 32A 6kA

In stock

The Schneider Electric A9F73132 is a single-pole miniature circuit breaker from the Acti 9 iC60N range, providing overcurrent protection in residen...

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$4.93 - $4.93
$4.93
$4.93 - $4.93
$4.93
A9F74150 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 50A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$10.07 - $10.07
$10.07
$10.07 - $10.07
$10.07

Schneider A9F74150 Acti9 iC60N MCB 1P C 50A 6kA

In stock

The Schneider Electric A9F74150 is the Acti 9 iC60N miniature circuit breaker (MCB), a 1-pole device rated at 50 A with a type C tripping curve, fo...

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$10.07 - $10.07
$10.07
$10.07 - $10.07
$10.07
262706 PL7 - C25/1 Miniature circuit breaker 1P C25A 10kA
$3.60 - $3.60
$3.60
$3.60 - $3.60
$3.60

Eaton 262706 PL7-C25/1 MCB 1P 25 A C Curve 10kA DIN Rail

In stock

The Eaton PL7-C25/1 is a 25 A single-pole type C miniature circuit breaker (MCB) from the Moeller series xPole range, rated for residential and com...

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$3.60 - $3.60
$3.60
$3.60 - $3.60
$3.60
194832 Eaton HN - C20/1 Miniature Circuit Breaker 1P C20A
$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88

Eaton 194832 HN-C20/1 MCB 1P 20 A C Curve 6kA DIN Rail

In stock

The Eaton HN-C20/1 is a single-pole, Type C miniature circuit breaker from the Moeller xPole Home series, providing overcurrent and short-circuit p...

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$3.88 - $3.88
$3.88
$3.88 - $3.88
$3.88
A9P22610 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iDT40T, 1P+N C10A 6kA
$17.91 - $17.91
$17.91
$17.91 - $17.91
$17.91

Schneider A9P22610 Acti9 iDT40T MCB 1P+N 10A C-curve 4500A/6kA

Low stock

The Schneider Electric A9P22610 is an Acti9 iDT40T miniature circuit-breaker rated 10 A on a C tripping curve, delivering 1P+N protection in a sing...

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$17.91 - $17.91
$17.91
$17.91 - $17.91
$17.91
262702 PL7 - C10/1 Miniature circuit breaker 1P C10A 10kA
$3.28 - $3.28
$3.28
$3.28 - $3.28
$3.28

Eaton 262702 PL7-C10/1 MCB 1P 10 A C Curve 10kA DIN Rail

Low stock

The Eaton PL7-C10/1 is a single-pole 10 A type C miniature circuit breaker (MCB) from the Eaton Moeller series xPole range, delivering a rated shor...

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$3.28 - $3.28
$3.28
$3.28 - $3.28
$3.28
MB163A Hager MB1 Miniature Circuit Breaker 1P B63A 6kA
Sold out
$8.29 - $8.29
$8.29
$8.29 - $8.29
$8.29

Hager MB163A MB1 MCB 1P 63 A B Curve 6kA DIN Rail

Out of stock

The Hager MB163A is a Hager MB1 miniature circuit breaker, 1P, 63 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$8.29 - $8.29
$8.29
$8.29 - $8.29
$8.29
Sold out
262678 PL7 - B25/1 Miniature Circuit Breaker 25A 1P B
$3.59 - $3.59
$3.59
$3.59 - $3.59
$3.59

Eaton 262678 PL7-B25/1 MCB 1P 25 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B25/1 is a single-pole miniature circuit breaker (MCB) from the Eaton Moeller series xPole range, rated at 25 A with tripping charact...

View full details
$3.59 - $3.59
$3.59
$3.59 - $3.59
$3.59
419208 Legrand RX³ Miniature circuit breaker 1P C63A 6kA
$4.09 - $4.09
$4.09
$4.09 - $4.09
$4.09

Legrand 419208 MCB RX³ 1P 63A Curve C 6kA DIN Rail

In stock

The Legrand 419208 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 63 A on the C tripping curve, for 230 V installations. It has a short-c...

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$4.09 - $4.09
$4.09
$4.09 - $4.09
$4.09
286525 PL6 - B40/1 Miniature Circuit Breaker 40A 1P B
$3.55 - $3.55
$3.55
$3.55 - $3.55
$3.55

Eaton 286525 PL6-B40/1 MCB 1P 40 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-B40/1 is a single-pole miniature circuit breaker (MCB) from the Moeller series xPole PL6 range, built for overload and short-circuit ...

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$3.55 - $3.55
$3.55
$3.55 - $3.55
$3.55
A9F73110 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 10A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
Sold out
$3.72 - $3.72
$3.72
$3.72 - $3.72
$3.72

Schneider A9F73110 Acti9 iC60N MCB 1P B 10A 6kA

Out of stock

The Schneider Electric A9F73110 is a 1-pole miniature circuit breaker (MCB) from the Acti9 iC60N range, designed for overload and short-circuit pro...

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$3.72 - $3.72
$3.72
$3.72 - $3.72
$3.72
Sold out
MC106A Hager MC1 Miniature Circuit Breaker 1P C6A 6kA
$4.27 - $4.27
$4.27
$4.27 - $4.27
$4.27

Hager MC106A MCB 1P 6 A C Curve 6kA DIN Rail

In stock

The Hager MC106A is a Hager miniature circuit breaker, 1P, 6 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spec...

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$4.27 - $4.27
$4.27
$4.27 - $4.27
$4.27
5SL6150 - 6 5SL Miniature circuit breaker 1P B50A 6kA
$4.59 - $4.59
$4.59
$4.59 - $4.59
$4.59

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

In stock

The Siemens 5SL6150-6 (MLFB: 5SL6150-6) is a 1-pole SENTRON miniature circuit breaker rated at 50 A with tripping characteristic class B and a brea...

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$4.59 - $4.59
$4.59
$4.59 - $4.59
$4.59
5SL6113 - 7 Siemens Miniature Circuit Breaker (MCB), 1P C13A 6kA
$3.35 - $3.35
$3.35
$3.35 - $3.35
$3.35

Siemens 5SL6113-7 Miniature Circuit Breaker 1P C13A 6kA SENTRON

In stock

The Siemens 5SL6113-7 (MLFB: 5SL6113-7) is a 1-pole SENTRON miniature circuit breaker rated 13A with tripping characteristic C and a breaking capac...

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$3.35 - $3.35
$3.35
$3.35 - $3.35
$3.35
5SY4120 - 6 Siemens Miniature Circuit Breaker (MCB), 1P 20A Class B, 230 - 400V 10kA
$6.38 - $6.38
$6.38
$6.38 - $6.38
$6.38

Siemens 5SY4120-6 Miniature Circuit Breaker 1P B20A 10kA SENTRON

In stock

The Siemens 5SY4120-6 (MLFB: 5SY4120-6) is a SENTRON miniature circuit breaker rated at 20 A with a 1-pole, B-tripping characteristic for AC circui...

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$6.38 - $6.38
$6.38
$6.38 - $6.38
$6.38
5SL6125 - 7 5SL Miniature circuit breaker 1P C25A 6kA
$3.08 - $3.08
$3.08
$3.08 - $3.08
$3.08

Siemens 5SL6125-7 Miniature Circuit Breaker 1P 25A C 6kA

In stock

The Siemens 5SL6125-7 (MLFB: 5SL6125-7) is a 1-pole SENTRON miniature circuit breaker rated 25A with tripping characteristic C and a breaking capac...

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$3.08 - $3.08
$3.08
$3.08 - $3.08
$3.08
5SL6140 - 6 5SL Miniature circuit breaker 1P B40A 6kA
$3.81 - $3.81
$3.81
$3.81 - $3.81
$3.81

Siemens 5SL6140-6 Miniature Circuit Breaker 1P 40A B 6kA

In stock

The Siemens 5SL6140-6 (MLFB: 5SL6140-6) is a 1-pole SENTRON miniature circuit breaker rated at 40 A with a B tripping characteristic and 6 kA break...

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$3.81 - $3.81
$3.81
$3.81 - $3.81
$3.81
286538 PL6 - C50/1 Miniature circuit breaker 1P C50A 6kA
$5.57 - $5.57
$5.57
$5.57 - $5.57
$5.57

Eaton 286538 PL6-C50/1 MCB 1P 50 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C50/1 is a single-pole miniature circuit breaker from the Moeller xPole series, rated at 50 A with tripping characteristic C and a sh...

View full details
$5.57 - $5.57
$5.57
$5.57 - $5.57
$5.57
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