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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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419205 RX³ Miniature circuit breaker 1P C32A 6kA
$3.16 - $3.16
$3.16
$3.16 - $3.16
$3.16

Legrand 419205 MCB RX³ 1P 32A Curve C 6kA DIN Rail

In stock

The Legrand 419205 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 32 A on the C tripping curve, for 230 V installations. It has a short-c...

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$3.16 - $3.16
$3.16
$3.16 - $3.16
$3.16
2CDS211001R0065 SH201 - B6 Miniature Circuit Breaker - 1P - B - 6 A
$2.64 - $2.64
$2.64
$2.64 - $2.64
$2.64

2CDS211001R0065 ABB SH201-B6 MCB 1P 6A B Curve 6kA DIN Rail

In stock

The ABB SH201-B6 (article 2CDS211001R0065) is a 1-pole miniature circuit breaker from the Compact Home SH200 range, rated at 6 A with a B tripping ...

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$2.64 - $2.64
$2.64
$2.64 - $2.64
$2.64
194831 Eaton HN - C16/1 - Miniature circuit breaker (MCB), 16 A, 1p
$3.39 - $3.39
$3.39
$3.39 - $3.39
$3.39

Eaton 194831 HN-C16/1 MCB 1P 16 A C Curve 6kA DIN Rail

In stock

The Eaton HN-C16/1 is a 1-pole Type C miniature circuit breaker from the Moeller xPole Home series, providing overcurrent and short-circuit protect...

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$3.39 - $3.39
$3.39
$3.39 - $3.39
$3.39
Schneider A9F94102 Miniature Circuit Breaker (MCB), Acti9 iC60L, 1P C2A 15kA
$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00

Schneider A9F94102 Acti9 iC60L MCB 1P C 2A 15kA

In stock

The Schneider Electric A9F94102 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60 range, providing overcurrent protection with a bre...

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$18.00 - $18.00
$18.00
$18.00 - $18.00
$18.00
419207 Legrand RX³ Miniature circuit breaker 1P C50A 6kA
$4.19 - $4.19
$4.19
$4.19 - $4.19
$4.19

Legrand 419207 MCB RX³ 1P 50A Curve C 6kA DIN Rail

In stock

The Legrand 419207 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 50 A on the C tripping curve, for 230 V installations. It has a short-c...

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$4.19 - $4.19
$4.19
$4.19 - $4.19
$4.19
MC120A Hager MC1 Miniature Circuit Breaker 1P C20A 6kA
$4.74 - $4.74
$4.74
$4.74 - $4.74
$4.74

Hager MC120A MCB 1P 20 A C Curve 6kA DIN Rail

In stock

The Hager MC120A is a Hager miniature circuit breaker, 1P, 20 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$4.74 - $4.74
$4.74
$4.74 - $4.74
$4.74
194818 Eaton HN - B6/1 Miniature Circuit Breaker 1P B6A
$4.16 - $4.16
$4.16
$4.16 - $4.16
$4.16

Eaton 194818 HN-B6/1 MCB 1P 6 A B Curve 6kA DIN Rail

In stock

The Eaton HN-B6/1 is a single-pole type B miniature circuit breaker from the xPole Home series, rated at 6 A with a 6 kA short-circuit breaking cap...

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$4.16 - $4.16
$4.16
$4.16 - $4.16
$4.16
A9K02125 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 25A, C curve, 6000A (IEC/EN 60898 - 1)
Sold out
$2.43 - $2.43
$2.43
$2.43 - $2.43
$2.43

Schneider A9K02125 Acti9 K60N MCB 1P C 25A 6kA

Out of stock

The Schneider Electric A9K02125 is a 1-pole miniature circuit breaker (MCB) from the Acti9 K60N range, designed for overcurrent protection in resid...

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$2.43 - $2.43
$2.43
$2.43 - $2.43
$2.43
Sold out
Schneider A9F84150 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 50A, C curv
Sold out
$10.83 - $10.83
$10.83
$10.83 - $10.83
$10.83

Schneider A9F84150 Acti9 iC60H MCB 1P C 50A 10kA

Out of stock

The Schneider Electric A9F84150 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, providing overcurrent protection for circu...

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$10.83 - $10.83
$10.83
$10.83 - $10.83
$10.83
Sold out
286518 PL6 - B6/1 Miniature Circuit Breaker 6A 1P B
$3.32 - $3.32
$3.32
$3.32 - $3.32
$3.32

Eaton 286518 PL6-B6/1 MCB 1P 6 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-B6/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series, designed for overcurrent protection in residenti...

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$3.32 - $3.32
$3.32
$3.32 - $3.32
$3.32
2CCS811001R0634 S801B - C63 High Performance MCB
Sold out
$29.19 - $29.19
$29.19
$29.19 - $29.19
$29.19

2CCS811001R0634 ABB S801B-C63 MCB 1P 63A C Curve 25kA DIN Rail

Out of stock

The ABB 2CCS811001R0634 is an ABB S200 series MCB, 1P, 0634 A, C curve, 6kA breaking capacity. For final circuit protection in domestic and industr...

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$29.19 - $29.19
$29.19
$29.19 - $29.19
$29.19
Sold out
MB120A Hager MB1 Miniature Circuit Breaker 1P B20A 6kA
$3.74 - $3.74
$3.74
$3.74 - $3.74
$3.74

Hager MB120A MB1 MCB 1P 20 A B Curve 6kA DIN Rail

In stock

The Hager MB120A is a Hager MB1 miniature circuit breaker, 1P, 20 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$3.74 - $3.74
$3.74
$3.74 - $3.74
$3.74
A9F84116 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C16A 10kA
Sold out
$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69

Schneider A9F84116 Acti9 iC60H MCB 1P C 16A 10kA

Out of stock

The Schneider Electric Acti9 iC60H (A9F84116) is a 1-pole miniature circuit breaker from the Acti 9 range, designed for overcurrent protection in r...

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$5.69 - $5.69
$5.69
$5.69 - $5.69
$5.69
Sold out
A9K02140 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 40A, C curve, 6000A (IEC/EN 60898 - 1)
$2.87 - $2.87
$2.87
$2.87 - $2.87
$2.87

Schneider A9K02140 Acti9 K60N MCB 1P C 40A 6kA

In stock

The Schneider Electric A9K02140 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, providing overcurrent protection in residen...

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$2.87 - $2.87
$2.87
$2.87 - $2.87
$2.87
2CDS251001R0505 S201 - B50 Miniature Circuit Breaker - 1P - B - 50 A
$7.77 - $7.77
$7.77
$7.77 - $7.77
$7.77

2CDS251001R0505 ABB S201-B50 MCB 1P 50A B Curve 6kA DIN Rail

In stock

The ABB S201-B50 (article 2CDS251001R0505) is a 1-pole, 50 A miniature circuit breaker from the ABB S200 series, with Type B tripping characteristi...

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$7.77 - $7.77
$7.77
$7.77 - $7.77
$7.77
A9F84104 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C4A 10kA
Sold out
$7.09 - $7.09
$7.09
$7.09 - $7.09
$7.09

Schneider A9F84104 Acti9 iC60H MCB 1P C 4A 10kA

Out of stock

The Schneider Electric A9F84104 is a 1-pole, 4 A, C-curve miniature circuit breaker (MCB) from the Acti 9 iC60H range, providing overcurrent and sh...

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$7.09 - $7.09
$7.09
$7.09 - $7.09
$7.09
Sold out
419134 Legrand RX³ Miniature circuit breaker 1P B6A 6kA
$2.51 - $2.51
$2.51
$2.51 - $2.51
$2.51

Legrand 419134 MCB RX³ 1P 10A Curve B 6kA DIN Rail

In stock

The Legrand 419134 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 10 A on the B tripping curve, for 230 V installations. It has a short-c...

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$2.51 - $2.51
$2.51
$2.51 - $2.51
$2.51
2CDS211001R0205 Abb SH201 - B20 Miniature circuit breaker 1P B20 6kA
$2.32 - $2.32
$2.32
$2.32 - $2.32
$2.32

2CDS211001R0205 ABB SH201-B20 MCB 1P 20A B Curve 6kA DIN Rail

In stock

The ABB SH201-B20 (article 2CDS211001R0205) is a single-pole miniature circuit breaker from the SH200 Compact Home range, rated at 20 A with a B tr...

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$2.32 - $2.32
$2.32
$2.32 - $2.32
$2.32
406873 Legrand DNX³ 4500 Circuit Breaker (MCB), 1P+N C40A 230V 1Module
Sold out
$14.64 - $14.64
$14.64
$14.64 - $14.64
$14.64

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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$14.64 - $14.64
$14.64
$14.64 - $14.64
$14.64
Sold out
Hager MCN116E Miniature Circuit Breaker 1P C16A 6kA 1 Module
$5.64 - $5.64
$5.64
$5.64 - $5.64
$5.64

Hager MCN116E Miniature Circuit Breaker 1P C16A 6kA 1 Module

In stock

The Hager MCN116E is a single-pole miniature circuit breaker rated 16 A with a type C tripping characteristic and 6 kA breaking capacity to IEC 608...

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$5.64 - $5.64
$5.64
$5.64 - $5.64
$5.64
Hager MBN116E Miniature Circuit Breaker 1P B16A 6kA 1 Module
$3.61 - $3.61
$3.61
$3.61 - $3.61
$3.61

Hager MBN116E Miniature Circuit Breaker 1P B16A 6kA 1 Module

In stock

The Hager MBN116E is a single-pole miniature circuit breaker rated 16 A with a type B tripping characteristic and 6 kA breaking capacity to IEC 608...

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$3.61 - $3.61
$3.61
$3.61 - $3.61
$3.61
Siemens 5SY4163-7 Miniature Circuit Breaker 1P C63A 10kA
$17.05 - $17.05
$17.05
$17.05 - $17.05
$17.05

Siemens 5SY4163-7 Miniature Circuit Breaker 1P C63A 10kA

In stock

The Siemens 5SY4163-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 63 A with a type C tripping characteristic. It provides o...

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$17.05 - $17.05
$17.05
$17.05 - $17.05
$17.05
Siemens 5SY4150-7 Miniature Circuit Breaker 1P C50A 10kA
$10.88 - $10.88
$10.88
$10.88 - $10.88
$10.88

Siemens 5SY4150-7 Miniature Circuit Breaker 1P C50A 10kA

In stock

The Siemens 5SY4150-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 50 A with a type C tripping characteristic. It provides o...

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$10.88 - $10.88
$10.88
$10.88 - $10.88
$10.88
Siemens 5SY4140-7 Miniature Circuit Breaker 1P C40A 10kA
$12.16 - $12.16
$12.16
$12.16 - $12.16
$12.16

Siemens 5SY4140-7 Miniature Circuit Breaker 1P C40A 10kA

In stock

The Siemens 5SY4140-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 40 A with a type C tripping characteristic. It provides o...

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$12.16 - $12.16
$12.16
$12.16 - $12.16
$12.16
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