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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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262704 PL7 - C16/1 Miniature circuit breaker 1P C16A 10kA
$3.48 - $3.48
$3.48
$3.48 - $3.48
$3.48

Eaton 262704 PL7-C16/1 MCB 1P 16 A C Curve 10kA DIN Rail

In stock

The Eaton PL7-C16/1 is a single-pole miniature circuit breaker (MCB) from the Eaton Moeller series xPole range, rated at 16 A with a type C trippin...

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$3.48 - $3.48
$3.48
$3.48 - $3.48
$3.48
A9F84125 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C25A 10kA Sold out
$5.19 - $5.19
$5.19
$5.19 - $5.19
$5.19

Schneider A9F84125 Acti9 iC60H MCB 1P C 25A 10kA

Out of stock

The A9F84125 is a 1-pole miniature circuit breaker (MCB) from the Schneider Electric Acti9 iC60 range, providing overload and short-circuit protect...

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$5.19 - $5.19
$5.19
$5.19 - $5.19
$5.19
Sold out
MB150A Hager MB1 Miniature Circuit Breaker 1P B50A 6kA Sold out
$6.76 - $6.76
$6.76
$6.76 - $6.76
$6.76

Hager MB150A MB1 MCB 1P 50 A B Curve 6kA DIN Rail

Out of stock

The Hager MB150A is a Hager MB1 miniature circuit breaker, 1P, 50 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$6.76 - $6.76
$6.76
$6.76 - $6.76
$6.76
Sold out
286535 PL6 - C25/1 Miniature circuit breaker 1P C25A 6kA
$3.01 - $3.01
$3.01
$3.01 - $3.01
$3.01

Eaton 286535 PL6-C25/1 MCB 1P 25 A C Curve 6kA DIN Rail

In stock

The Eaton PL6-C25/1 is a single-pole type C miniature circuit breaker from the Eaton Moeller xPole series, rated at 25 A with a 6 kA short-circuit ...

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$3.01 - $3.01
$3.01
$3.01 - $3.01
$3.01
286534 PL6 - C20/1 Miniature circuit breaker 1P C20A 6kA
Sold out
$2.61 - $2.61
$2.61
$2.61 - $2.61
$2.61

Eaton 286534 PL6-C20/1 MCB 1P 20 A C Curve 6kA DIN Rail

Out of stock

The Eaton PL6-C20/1 is a single-pole 20 A miniature circuit breaker from the xPole PL6 series, offering C-curve tripping and a 6 kA short-circuit b...

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$2.61 - $2.61
$2.61
$2.61 - $2.61
$2.61
Sold out
262707 PL7 - C32/1 Miniature circuit breaker 1P C32A 10kA
$4.03 - $4.03
$4.03
$4.03 - $4.03
$4.03

Eaton 262707 PL7-C32/1 MCB 1P 32 A C Curve 10kA DIN Rail

In stock

The Eaton PL7-C32/1 is a single-pole miniature circuit breaker from the Eaton Moeller series xPole range, providing reliable overcurrent protection...

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$4.03 - $4.03
$4.03
$4.03 - $4.03
$4.03
2CDS251001R0044 S201 - C4 Miniature Circuit Breaker - 1P - C - 4 A
$6.19 - $6.19
$6.19
$6.19 - $6.19
$6.19

2CDS251001R0044 ABB S201-C4 MCB 1P 4A C Curve 6kA DIN Rail

In stock

The ABB S201-C4 (article 2CDS251001R0044) is a single-pole miniature circuit breaker from the System pro M compact S200 range, rated at 4 A with a ...

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$6.19 - $6.19
$6.19
$6.19 - $6.19
$6.19
2CDS211001R0044 SH201 - C4 Miniature Circuit Breaker - 1P - C - 4 A
$6.08 - $6.08
$6.08
$6.08 - $6.08
$6.08

2CDS211001R0044 ABB SH201-C4 MCB 1P 4A C Curve 6kA DIN Rail

In stock

The ABB SH201-C4 (article 2CDS211001R0044) is a single-pole miniature circuit breaker from the Compact Home SH200 series, rated 4 A with a C trippi...

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$6.08 - $6.08
$6.08
$6.08 - $6.08
$6.08
A9F74125 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 25A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$3.82 - $3.82
$3.82
$3.82 - $3.82
$3.82

Schneider A9F74125 Acti9 iC60N MCB 1P C 25A 6kA

In stock

The Schneider Electric A9F74125 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, providing overcurrent protection in reside...

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$3.82 - $3.82
$3.82
$3.82 - $3.82
$3.82
2CDS251001R0324 S201 - C32 Miniature Circuit Breaker - 1P - C - 32 A
$4.83 - $4.83
$4.83
$4.83 - $4.83
$4.83

2CDS251001R0324 ABB S201-C32 MCB 1P 32A C Curve 6kA DIN Rail

In stock

The ABB S201-C32 (article 2CDS251001R0324) is a single-pole miniature circuit breaker from the System pro M compact S200 series, rated at 32 A with...

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$4.83 - $4.83
$4.83
$4.83 - $4.83
$4.83
MC140A Hager MC1 Miniature Circuit Breaker 1P C40A 6kA
$5.14 - $5.14
$5.14
$5.14 - $5.14
$5.14

Hager MC140A MCB 1P 40 A C Curve 6kA DIN Rail

In stock

The Hager MC140A is a Hager miniature circuit breaker, 1P, 40 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$5.14 - $5.14
$5.14
$5.14 - $5.14
$5.14
419135 Legrand RX³ Miniature circuit breaker 1P B13A 6kA
$2.92 - $2.92
$2.92
$2.92 - $2.92
$2.92

Legrand 419135 MCB RX³ 1P 13A Curve B 6kA DIN Rail

In stock

The Legrand 419135 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 13 A on the B tripping curve, for 230 V installations. It has a short-c...

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$2.92 - $2.92
$2.92
$2.92 - $2.92
$2.92
A9F73140 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 40A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$5.87 - $5.87
$5.87
$5.87 - $5.87
$5.87

Schneider A9F73140 Acti9 iC60N MCB 1P 40A B Curve 6000A

Low stock

The Schneider Electric A9F73140 is a 1-pole 40A B curve miniature circuit breaker from the Acti9 iC60N range, rated to IEC/EN 60898-1 and IEC/EN 60...

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$5.87 - $5.87
$5.87
$5.87 - $5.87
$5.87
A9F84163 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P C63A 10kA
Sold out
$12.79 - $12.79
$12.79
$12.79 - $12.79
$12.79

Schneider A9F84163 Acti9 iC60H MCB 1P C 63A 10kA

Out of stock

The Schneider Electric A9F84163 is a 1-pole miniature circuit breaker from the Acti 9 iC60 range, providing overload and short-circuit protection i...

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$12.79 - $12.79
$12.79
$12.79 - $12.79
$12.79
Sold out
MC104A Hager MC1 Miniature Circuit Breaker 1P C4A 6kA
$8.35 - $8.35
$8.35
$8.35 - $8.35
$8.35

Hager MC104A MCB 1P 4 A C Curve 6kA DIN Rail

In stock

The Hager MC104A is a Hager miniature circuit breaker, 1P, 4 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spec...

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$8.35 - $8.35
$8.35
$8.35 - $8.35
$8.35
262690 PL7 - B40/1 Miniature Circuit Breaker 40A 1P B
$4.76 - $4.76
$4.76
$4.76 - $4.76
$4.76

Eaton 262690 PL7-B40/1 MCB 1P 40 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B40/1 is a single-pole miniature circuit breaker from the Moeller series xPole range, offering overload and short-circuit protection ...

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$4.76 - $4.76
$4.76
$4.76 - $4.76
$4.76
A9K01125 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 25A, B curve, 6000A (IEC/EN 60898 - 1)
Sold out
$2.23 - $2.23
$2.23
$2.23 - $2.23
$2.23

Schneider A9K01125 Acti9 K60N MCB 1P B 25A 6kA

Out of stock

The Schneider Electric Acti9 K60N (ref A9K01125) is a 1-pole miniature circuit breaker from the Acti 9 K60 range, designed for overcurrent protecti...

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$2.23 - $2.23
$2.23
$2.23 - $2.23
$2.23
Sold out
2CDS251001R0064 S201 - C6 Miniature Circuit Breaker - 1P - C - 6 A
$5.33 - $5.33
$5.33
$5.33 - $5.33
$5.33

2CDS251001R0064 ABB S201-C6 MCB 1P 6A C Curve 6kA DIN Rail

In stock

The ABB S201-C6 (article 2CDS251001R0064) is a single-pole miniature circuit breaker from the S200 System pro M compact range, rated at 6 A with a ...

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$5.33 - $5.33
$5.33
$5.33 - $5.33
$5.33
2CDS211001R0024 SH201 - C2 Miniature Circuit Breaker - 1P - C - 2 A
$6.08 - $6.08
$6.08
$6.08 - $6.08
$6.08

2CDS211001R0024 ABB SH201-C2 MCB 1P 2A C Curve 6kA DIN Rail

In stock

The ABB SH201-C2 (article 2CDS211001R0024) is a single-pole 2 A miniature circuit breaker from the Compact Home SH200 series. It combines a delayed...

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$6.08 - $6.08
$6.08
$6.08 - $6.08
$6.08
419142 Legrand RX³ Miniature circuit breaker 1P B63A 6kA
$4.31 - $4.31
$4.31
$4.31 - $4.31
$4.31

Legrand 419142 MCB RX³ 1P 63A Curve B 6kA DIN Rail

In stock

The Legrand 419142 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 63 A on the B tripping curve, for 230 V installations. It has a short-c...

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$4.31 - $4.31
$4.31
$4.31 - $4.31
$4.31
262677 PL7 - B20/1 Miniature Circuit Breaker 20A 1P B
$3.59 - $3.59
$3.59
$3.59 - $3.59
$3.59

Eaton 262677 PL7-B20/1 MCB 1P 20 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B20/1 is a single-pole miniature circuit breaker (MCB) from the Eaton Moeller series xPole range, rated at 20 A with tripping charact...

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$3.59 - $3.59
$3.59
$3.59 - $3.59
$3.59
MC150A Hager MC1 Miniature Circuit Breaker 1P C50A 6kA
$7.65 - $7.65
$7.65
$7.65 - $7.65
$7.65

Hager MC150A MCB 1P 50 A C Curve 6kA DIN Rail

In stock

The Hager MC150A is a Hager miniature circuit breaker, 1P, 50 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$7.65 - $7.65
$7.65
$7.65 - $7.65
$7.65
Schneider A9F83116 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 16A, B curv
Sold out
$4.93 - $4.93
$4.93
$4.93 - $4.93
$4.93

Schneider A9F83116 Acti9 iC60H MCB 1P B 16A 10kA

Out of stock

The A9F83116 is a 1-pole miniature circuit breaker (MCB) from the Schneider Electric Acti 9 iC60H range, providing overload and short-circuit prote...

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$4.93 - $4.93
$4.93
$4.93 - $4.93
$4.93
Sold out
5SL6140 - 7 5SL Miniature circuit breaker 1P C40A 6kA
$5.84 - $5.84
$5.84
$5.84 - $5.84
$5.84

Siemens 5SL6140-7 Miniature Circuit Breaker 1P 40A C 6kA

In stock

The Siemens 5SL6140-7 is a SENTRON miniature circuit breaker rated 40 A, 1-pole, with C tripping characteristic and a breaking capacity of 6 kA per...

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$5.84 - $5.84
$5.84
$5.84 - $5.84
$5.84
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