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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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Original price $5.08 - Original price $5.08
Original price
$5.08
$5.08 - $5.08
Current price $5.08

Legrand 419140 MCB RX³ 1P 40A Curve B 6kA DIN Rail

In stock

The Legrand 419140 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 40 A on the B tripping curve, for 230 V installations. It has a short-c...

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Original price $5.08 - Original price $5.08
Original price
$5.08
$5.08 - $5.08
Current price $5.08
Original price $5.01 - Original price $5.01
Original price
$5.01
$5.01 - $5.01
Current price $5.01

Schneider A9F74120 Acti9 iC60N MCB 1P C 20A 6kA

Out of stock

The Schneider Electric A9F74120 is a 1-pole miniature circuit breaker (MCB) from the Acti9 iC60N range, providing overcurrent protection in residen...

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Original price $5.01 - Original price $5.01
Original price
$5.01
$5.01 - $5.01
Current price $5.01
Sold out
Original price $3.30 - Original price $3.30
Original price
$3.30
$3.30 - $3.30
Current price $3.30

2CDS211001R0105 ABB SH201-B10 MCB 1P 10A B Curve 6kA DIN Rail

In stock

The ABB SH201-B10 (article 2CDS211001R0105) is a single-pole miniature circuit breaker from the SH200 Compact Home series, rated at 10 A with a B t...

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Original price $3.30 - Original price $3.30
Original price
$3.30
$3.30 - $3.30
Current price $3.30
Original price $3.76 - Original price $3.76
Original price
$3.76
$3.76 - $3.76
Current price $3.76

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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Original price $3.76 - Original price $3.76
Original price
$3.76
$3.76 - $3.76
Current price $3.76
Original price $261.54 - Original price $261.54
Original price
$261.54
$261.54 - $261.54
Current price $261.54

Schneider A9N18369 Acti9 C120N MCB 3P C 125A 10kA

Out of stock

The Schneider Electric Acti9 C120N (A9N18369) is a 3-pole miniature circuit breaker from the Acti9 range, designed for overcurrent protection in co...

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Original price $261.54 - Original price $261.54
Original price
$261.54
$261.54 - $261.54
Current price $261.54
Sold out
Original price $22.98 - Original price $22.98
Original price
$22.98
$22.98 - $22.98
Current price $22.98

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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Original price $22.98 - Original price $22.98
Original price
$22.98
$22.98 - $22.98
Current price $22.98
Original price $8.23 - Original price $8.23
Original price
$8.23
$8.23 - $8.23
Current price $8.23

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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Original price $8.23 - Original price $8.23
Original price
$8.23
$8.23 - $8.23
Current price $8.23
Original price $5.78 - Original price $5.78
Original price
$5.78
$5.78 - $5.78
Current price $5.78

2CDS251001R0164 ABB S201-C16 MCB 1P 16A C Curve 6kA DIN Rail

Out of 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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Original price $5.78 - Original price $5.78
Original price
$5.78
$5.78 - $5.78
Current price $5.78
Sold out
Original price $5.88 - Original price $5.88
Original price
$5.88
$5.88 - $5.88
Current price $5.88

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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Original price $5.88 - Original price $5.88
Original price
$5.88
$5.88 - $5.88
Current price $5.88
Original price $4.13 - Original price $4.13
Original price
$4.13
$4.13 - $4.13
Current price $4.13

Legrand 419133 MCB RX³ 1P 6A Curve B 6kA DIN Rail

In stock

The Legrand 419133 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 6 A on the B tripping curve, for 230 V installations. It has a short-ci...

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Original price $4.13 - Original price $4.13
Original price
$4.13
$4.13 - $4.13
Current price $4.13
Original price $3.65 - Original price $3.65
Original price
$3.65
$3.65 - $3.65
Current price $3.65

2CDS211001R0255 ABB SH201-B25 MCB 1P 25A B Curve 6kA DIN Rail

In stock

The ABB SH201-B25 (article 2CDS211001R0255) is a single-pole miniature circuit breaker from the ABB SH200 Compact Home series, rated at 25 A with a...

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Original price $3.65 - Original price $3.65
Original price
$3.65
$3.65 - $3.65
Current price $3.65
Original price $3.35 - Original price $3.35
Original price
$3.35
$3.35 - $3.35
Current price $3.35

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

In stock

The Schneider Electric A9K01120 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 K60 range, providing overload and short-circuit protect...

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Original price $3.35 - Original price $3.35
Original price
$3.35
$3.35 - $3.35
Current price $3.35
Original price $4.07 - Original price $4.07
Original price
$4.07
$4.07 - $4.07
Current price $4.07

Legrand 419199 MCB RX³ 1P 6A Curve C 6kA DIN Rail

In stock

The Legrand 419199 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 6 A on the C tripping curve, for 230 V installations. It has a short-ci...

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Original price $4.07 - Original price $4.07
Original price
$4.07
$4.07 - $4.07
Current price $4.07
Original price $4.87 - Original price $4.87
Original price
$4.87
$4.87 - $4.87
Current price $4.87

Schneider A9K01132 Acti9 K60N MCB 1P B 32A 6kA

Low stock

The Schneider Electric A9K01132 is a 1-pole miniature circuit breaker from the Acti 9 K60N series. With a B tripping curve and a 32 A rated current...

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Original price $4.87 - Original price $4.87
Original price
$4.87
$4.87 - $4.87
Current price $4.87
Original price $3.87 - Original price $3.87
Original price
$3.87
$3.87 - $3.87
Current price $3.87

Eaton 286521 PL6-B16/1 MCB 1P 16 A C Curve 6kA DIN Rail

Out of stock

The Eaton PL6-B16/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series, providing overcurrent and short-circuit protect...

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Original price $3.87 - Original price $3.87
Original price
$3.87
$3.87 - $3.87
Current price $3.87
Sold out
Original price $3.87 - Original price $3.87
Original price
$3.87
$3.87 - $3.87
Current price $3.87

2CDS211001R0064 ABB SH201-C6 MCB 1P 6A C Curve 6kA DIN Rail

In stock

The ABB SH201-C6 (article 2CDS211001R0064) is a single-pole miniature circuit breaker from the Compact Home SH200 series, rated at 6 A with a C tri...

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Original price $3.87 - Original price $3.87
Original price
$3.87
$3.87 - $3.87
Current price $3.87
Original price $4.07 - Original price $4.07
Original price
$4.07
$4.07 - $4.07
Current price $4.07

Eaton 286532 PL6-C13/1 MCB 1P 13 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C13/1 is a single-pole miniature circuit breaker from the Moeller series xPole PL6 range, designed for overcurrent and short-circuit ...

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Original price $4.07 - Original price $4.07
Original price
$4.07
$4.07 - $4.07
Current price $4.07
Original price $3.87 - Original price $3.87
Original price
$3.87
$3.87 - $3.87
Current price $3.87

Schneider A9K02132 Acti9 K60N MCB 1P C 32A 6kA

In stock

The Schneider Electric A9K02132 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, providing overload and short-circuit protec...

View full details
Original price $3.87 - Original price $3.87
Original price
$3.87
$3.87 - $3.87
Current price $3.87
Original price $3.92 - Original price $3.92
Original price
$3.92
$3.92 - $3.92
Current price $3.92

Eaton 286533 PL6-C16/1 MCB 1P C 16A 6 kA DIN Rail

Out of stock

The Eaton PL6-C16/1 is a single-pole miniature circuit breaker from the Moeller series xPole range, designed for overcurrent protection in resident...

View full details
Original price $3.92 - Original price $3.92
Original price
$3.92
$3.92 - $3.92
Current price $3.92
Sold out
Original price $4.00 - Original price $4.00
Original price
$4.00
$4.00 - $4.00
Current price $4.00

2CDS211001R0254 ABB SH201-C25 MCB 1P 25A C Curve 6kA DIN Rail

In stock

The ABB SH201-C25 (article 2CDS211001R0254) is a single-pole miniature circuit breaker from the Compact Home SH200 series, rated at 25 A with a C t...

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Original price $4.00 - Original price $4.00
Original price
$4.00
$4.00 - $4.00
Current price $4.00
Original price $33.86 - Original price $33.86
Original price
$33.86
$33.86 - $33.86
Current price $33.86

2CDS251001R0804 ABB S201-C80 MCB 1P 80A C Curve 6kA DIN Rail

In stock

The ABB S201-C80 (article 2CDS251001R0804) is a single-pole miniature circuit breaker from the S200 series, rated at 80 A with a C-curve trip chara...

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Original price $33.86 - Original price $33.86
Original price
$33.86
$33.86 - $33.86
Current price $33.86
Original price $5.99 - Original price $5.99
Original price
$5.99
$5.99 - $5.99
Current price $5.99

Hager MBN125 MCB 1P B25A 6kA DIN Rail Miniature Circuit Breaker

Low stock

The Hager MBN125 is a 1-pole miniature circuit breaker with B trip characteristic, rated at 25A for use in 230-400V AC systems. It delivers a break...

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Original price $5.99 - Original price $5.99
Original price
$5.99
$5.99 - $5.99
Current price $5.99
Original price $9.05 - Original price $9.05
Original price
$9.05
$9.05 - $9.05
Current price $9.05

Siemens 5SY4116-7 Miniature Circuit Breaker 1P C16A 10kA

Out of stock

The Siemens 5SY4116-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 16A with a type C tripping characteristic. It provides ov...

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Original price $9.05 - Original price $9.05
Original price
$9.05
$9.05 - $9.05
Current price $9.05
Sold out
Original price $4.13 - Original price $4.13
Original price
$4.13
$4.13 - $4.13
Current price $4.13

Eaton 286522 PL6-B20/1 MCB 1P 20 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-B20/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series. Rated at 20 A with tripping characteristic B, i...

View full details
Original price $4.13 - Original price $4.13
Original price
$4.13
$4.13 - $4.13
Current price $4.13
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