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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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A9F74125 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 25A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$5.51 - $5.51
$5.51
$5.51 - $5.51
$5.51

Schneider A9F74125 Acti9 iC60N MCB 1P 25 A C Curve 10kA

In stock

The Schneider Electric A9F74125 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, rated at 25 A with a C tripping curve. It ...

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$5.51 - $5.51
$5.51
$5.51 - $5.51
$5.51
2CDS251001R0324 S201 - C32 Miniature Circuit Breaker - 1P - C - 32 A
$6.97 - $6.97
$6.97
$6.97 - $6.97
$6.97

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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$6.97 - $6.97
$6.97
$6.97 - $6.97
$6.97
A9F74140 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 40A, C curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$8.80 - $8.80
$8.80
$8.80 - $8.80
$8.80

Schneider A9F74140 Acti9 iC60N MCB 1P 40 A C Curve 10kA

In stock

The Schneider Electric A9F74140 is a 1-pole, 40 A miniature circuit breaker (MCB) from the Acti 9 iC60N series, designed for electrical distributio...

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$8.80 - $8.80
$8.80
$8.80 - $8.80
$8.80
MC140A Hager MC1 Miniature Circuit Breaker 1P C40A 6kA
$7.41 - $7.41
$7.41
$7.41 - $7.41
$7.41

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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$7.41 - $7.41
$7.41
$7.41 - $7.41
$7.41
419135 Legrand RX³ Miniature circuit breaker 1P B13A 6kA
$4.21 - $4.21
$4.21
$4.21 - $4.21
$4.21

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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$4.21 - $4.21
$4.21
$4.21 - $4.21
$4.21
A9F73140 Miniature circuit breaker (MCB), Acti9 iC60N, 1P, 40A, B curve, 6000A (IEC/EN 60898 - 1), 10kA (IEC/EN 60947 - 2)
$8.47 - $8.47
$8.47
$8.47 - $8.47
$8.47

Schneider A9F73140 Acti9 iC60N MCB 1P 40 A B Curve 10kA

Low stock

The Schneider Electric A9F73140 is a single-pole miniature circuit breaker from the Acti9 iC60N range, rated 40 A with B tripping curve. It provide...

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$8.47 - $8.47
$8.47
$8.47 - $8.47
$8.47
A9F84163 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P C63A 10kA
$18.46 - $18.46
$18.46
$18.46 - $18.46
$18.46

Schneider A9F84163 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P C63A 10kA

Low stock

The Schneider Electric A9F84163 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, rated at 63 A with a C tripping curve. It ...

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$18.46 - $18.46
$18.46
$18.46 - $18.46
$18.46
MC104A Hager MC1 Miniature Circuit Breaker 1P C4A 6kA
$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05

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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$12.05 - $12.05
$12.05
$12.05 - $12.05
$12.05
262690 PL7 - B40/1 Miniature Circuit Breaker 40A 1P B
$6.87 - $6.87
$6.87
$6.87 - $6.87
$6.87

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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$6.87 - $6.87
$6.87
$6.87 - $6.87
$6.87
5SY4116 - 7 Siemens Miniature Circuit Breaker (MCB), 1P 16A Class C, 230 - 400V 10kA
$9.20 - $9.20
$9.20
$9.20 - $9.20
$9.20

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

In 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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$9.20 - $9.20
$9.20
$9.20 - $9.20
$9.20
A9K01125 Miniature circuit breaker (MCB), Acti9 K60N, 1P, 25A, B curve, 6000A (IEC/EN 60898 - 1)
$3.22 - $3.22
$3.22
$3.22 - $3.22
$3.22

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

In stock

The Schneider Electric A9K01125 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 K60N range, rated at 25 A with a B tripping curve and a...

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$3.22 - $3.22
$3.22
$3.22 - $3.22
$3.22
2CDS251001R0064 S201 - C6 Miniature Circuit Breaker - 1P - C - 6 A
$7.69 - $7.69
$7.69
$7.69 - $7.69
$7.69

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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$7.69 - $7.69
$7.69
$7.69 - $7.69
$7.69
2CDS211001R0024 SH201 - C2 Miniature Circuit Breaker - 1P - C - 2 A
$8.78 - $8.78
$8.78
$8.78 - $8.78
$8.78

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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$8.78 - $8.78
$8.78
$8.78 - $8.78
$8.78
419142 Legrand RX³ Miniature circuit breaker 1P B63A 6kA
$6.22 - $6.22
$6.22
$6.22 - $6.22
$6.22

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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$6.22 - $6.22
$6.22
$6.22 - $6.22
$6.22
419140 Legrand RX³ Miniature circuit breaker 1P B40A 6kA
$4.97 - $4.97
$4.97
$4.97 - $4.97
$4.97

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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$4.97 - $4.97
$4.97
$4.97 - $4.97
$4.97
2CDS251001R0255 S201 - B25 Miniature Circuit Breaker - 1P - B - 25 A
$5.91 - $5.91
$5.91
$5.91 - $5.91
$5.91

2CDS251001R0255 ABB S201-B25 MCB 1P 25A B Curve 6kA DIN Rail

In stock

The ABB S201-B25 (article 2CDS251001R0255) is a 1-pole miniature circuit breaker from the System pro M compact S200 series, rated at 25 A with a B ...

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$5.91 - $5.91
$5.91
$5.91 - $5.91
$5.91
MB132A Hager MB1 Miniature Circuit Breaker 1P B32A 6kA
$6.16 - $6.16
$6.16
$6.16 - $6.16
$6.16

Hager MB132A MB1 MCB 1P 32 A B Curve 6kA DIN Rail

In stock

The Hager MB132A is a Hager MB1 miniature circuit breaker, 1P, 32 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$6.16 - $6.16
$6.16
$6.16 - $6.16
$6.16
MC113A Hager MC1 Miniature Circuit Breaker 1P C13A 6kA
$6.11 - $6.11
$6.11
$6.11 - $6.11
$6.11

Hager MC113A MCB 1P 13 A C Curve 6kA DIN Rail

In stock

The Hager MC113A is a Hager miniature circuit breaker, 1P, 13 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$6.11 - $6.11
$6.11
$6.11 - $6.11
$6.11
262677 PL7 - B20/1 Miniature Circuit Breaker 20A 1P B
$5.18 - $5.18
$5.18
$5.18 - $5.18
$5.18

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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$5.18 - $5.18
$5.18
$5.18 - $5.18
$5.18
MC150A Hager MC1 Miniature Circuit Breaker 1P C50A 6kA
$11.05 - $11.05
$11.05
$11.05 - $11.05
$11.05

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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$11.05 - $11.05
$11.05
$11.05 - $11.05
$11.05
Schneider A9F83116 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 16A, B curv
$6.98 - $6.98
$6.98
$6.98 - $6.98
$6.98

Schneider A9F83116 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 16A, B curv

In stock

The Schneider Electric A9F83116 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, rated at 16A with a B tripping curve. It p...

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$6.98 - $6.98
$6.98
$6.98 - $6.98
$6.98
5SL6140 - 7 5SL Miniature circuit breaker 1P C40A 6kA
$8.44 - $8.44
$8.44
$8.44 - $8.44
$8.44

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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$8.44 - $8.44
$8.44
$8.44 - $8.44
$8.44
286528 PL6 - C2/1 Miniature circuit breaker 1P C2A 6kA
$6.74 - $6.74
$6.74
$6.74 - $6.74
$6.74

Eaton 286528 PL6-C2/1 MCB 1P 2 A C Curve 6kA DIN Rail

Low stock

The Eaton PL6-C2/1 (catalog number 286528) is a single-pole miniature circuit breaker from the Moeller series xPole PL6 range, providing overcurren...

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$6.74 - $6.74
$6.74
$6.74 - $6.74
$6.74
5SL6125 - 6 5SL Miniature circuit breaker 1P 25A 6kA
$4.06 - $4.06
$4.06
$4.06 - $4.06
$4.06

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

In stock

The Siemens 5SL6125-6 (MLFB: 5SL6125-6) is a SENTRON 1-pole miniature circuit breaker rated at 25 A with B-curve tripping characteristic and a brea...

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$4.06 - $4.06
$4.06
$4.06 - $4.06
$4.06
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