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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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286528 PL6 - C2/1 Miniature circuit breaker 1P C2A 6kA Sold out
$4.66 - $4.66
$4.66
$4.66 - $4.66
$4.66

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

Out of 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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$4.66 - $4.66
$4.66
$4.66 - $4.66
$4.66
Sold out
5SL6125 - 6 5SL Miniature circuit breaker 1P 25A 6kA
$2.81 - $2.81
$2.81
$2.81 - $2.81
$2.81

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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$2.81 - $2.81
$2.81
$2.81 - $2.81
$2.81
Schneider A9F94120 Miniature Circuit Breaker (MCB), Acti9 iC60L, 1P C16A 15kA
$10.06 - $10.06
$10.06
$10.06 - $10.06
$10.06

Schneider A9F94120 Acti9 iC60L MCB 1P C 20A 15kA

In stock

The Schneider Electric A9F94120 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60L range, providing overload and short-circuit prote...

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$10.06 - $10.06
$10.06
$10.06 - $10.06
$10.06
262701 PL7 - C6/1 Miniature circuit breaker 1P C6A 10kA
$4.08 - $4.08
$4.08
$4.08 - $4.08
$4.08

Eaton 262701 PL7-C6/1 MCB 1P 6 A C Curve 10kA DIN Rail

In stock

The Eaton PL7-C6/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series, rated at 6 A with tripping characteristic C. It ...

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$4.08 - $4.08
$4.08
$4.08 - $4.08
$4.08
A9F84120 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C20A 10kA
Sold out
$5.17 - $5.17
$5.17
$5.17 - $5.17
$5.17

Schneider A9F84120 Acti9 iC60H MCB 1P C 20A 10kA

Out of stock

The Schneider Electric A9F84120 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, providing overcurrent protection for circu...

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$5.17 - $5.17
$5.17
$5.17 - $5.17
$5.17
Sold out
MB125A Hager MB1 Miniature Circuit Breaker 1P B25A 6kA
$3.49 - $3.49
$3.49
$3.49 - $3.49
$3.49

Hager MB125A MB1 MCB 1P 25 A B Curve 6kA DIN Rail

In stock

The Hager MB125A is a Hager MB1 miniature circuit breaker, 1P, 25 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$3.49 - $3.49
$3.49
$3.49 - $3.49
$3.49
Schneider A9F84101 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P 1A C curve 1
Sold out
$8.10 - $8.10
$8.10
$8.10 - $8.10
$8.10

Schneider A9F84101 Acti9 iC60H MCB 1P C 1A 10kA

Out of stock

The Schneider Electric A9F84101 is an Acti9 iC60H 1-pole miniature circuit breaker (MCB) from the Acti 9 range, designed for overload and short-cir...

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$8.10 - $8.10
$8.10
$8.10 - $8.10
$8.10
Sold out
419138 Legrand RX³ Miniature circuit breaker 1P B25A 6kA
$2.66 - $2.66
$2.66
$2.66 - $2.66
$2.66

Legrand 419138 MCB RX³ 1P 25A Curve B 6kA DIN Rail

In stock

The Legrand 419138 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 25 A on the B tripping curve, for 230 V installations. It has a short-c...

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$2.66 - $2.66
$2.66
$2.66 - $2.66
$2.66
MB113A Hager MB1 Miniature Circuit Breaker 1P B13A 6kA
$3.67 - $3.67
$3.67
$3.67 - $3.67
$3.67

Hager MB113A MB1 MCB 1P 13 A B Curve 6kA DIN Rail

In stock

The Hager MB113A is a Hager MB1 miniature circuit breaker, 1P, 13 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$3.67 - $3.67
$3.67
$3.67 - $3.67
$3.67
A9F84106 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C6A 10kA
Sold out
$5.61 - $5.61
$5.61
$5.61 - $5.61
$5.61

Schneider A9F84106 Acti9 iC60H MCB 1P C 6A 10kA

Out of stock

The Schneider Electric Acti9 iC60H (A9F84106) is a 1-pole miniature circuit breaker from the Acti 9 range, suitable for overcurrent protection in l...

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$5.61 - $5.61
$5.61
$5.61 - $5.61
$5.61
Sold out
HLF190S Hager HLF Miniature Circuit Breaker 1P C100A 10kA
Sold out
$38.29 - $38.29
$38.29
$38.29 - $38.29
$38.29

Hager HLF190S HLF MCB 1P 100 A C Curve 10kA DIN Rail

Out of stock

The Hager HLF190S is a Hager HLF miniature circuit breaker, 1P, 100 A, C curve, 10kA. For final circuit protection. Mounts on 35mm DIN rail.Technic...

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$38.29 - $38.29
$38.29
$38.29 - $38.29
$38.29
Sold out
262673 PL7 - B6/1 Miniature Circuit Breaker 6A 1P B
$4.06 - $4.06
$4.06
$4.06 - $4.06
$4.06

Eaton 262673 PL7-B6/1 MCB 1P 6 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B6/1 is a single-pole miniature circuit breaker from the Eaton Moeller xPole series, designed for overload and short-circuit protecti...

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$4.06 - $4.06
$4.06
$4.06 - $4.06
$4.06
194833 Eaton HN - C25/1 Miniature Circuit Breaker 1P C25A
$3.91 - $3.91
$3.91
$3.91 - $3.91
$3.91

Eaton 194833 HN-C25/1 MCB 1P 25 A C Curve 6kA DIN Rail

In stock

The Eaton HN-C25/1 is a single-pole miniature circuit breaker from the xPole Home series, built to protect final circuits against overcurrent and s...

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$3.91 - $3.91
$3.91
$3.91 - $3.91
$3.91
5SY4110 - 6 Siemens Miniature Circuit Breaker (MCB), 1P 10A Class B, 230 - 400V 10kA
$6.16 - $6.16
$6.16
$6.16 - $6.16
$6.16

Siemens 5SY4110-6 Miniature Circuit Breaker 1P B 10A 10kA

In stock

The Siemens 5SY4110-6 is a 1-pole miniature circuit breaker from the SENTRON range, rated 10A with tripping characteristic B and a breaking capacit...

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$6.16 - $6.16
$6.16
$6.16 - $6.16
$6.16
262679 PL7 - B32/1 Miniature Circuit Breaker 32A 1P B
$4.01 - $4.01
$4.01
$4.01 - $4.01
$4.01

Eaton 262679 PL7-B32/1 MCB 1P 32 A C Curve 6kA DIN Rail

In stock

The Eaton PL7-B32/1 is a single-pole miniature circuit breaker (MCB) from the Eaton Moeller series xPole range, designed for overcurrent protection...

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$4.01 - $4.01
$4.01
$4.01 - $4.01
$4.01
A9F74163 iC60N - miniature circuit breaker - 1P - 63A - C curve
$10.87 - $10.87
$10.87
$10.87 - $10.87
$10.87

Schneider A9F74163 Acti9 iC60N MCB 1P C 63A 6kA

In stock

The Schneider Electric A9F74163 is a single-pole miniature circuit breaker (MCB) from the Acti 9 iC60N range, designed for overload and short-circu...

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$10.87 - $10.87
$10.87
$10.87 - $10.87
$10.87
MB140A Hager MB1 Miniature Circuit Breaker 1P B40A 6kA
Sold out
$5.35 - $5.35
$5.35
$5.35 - $5.35
$5.35

Hager MB140A MB1 MCB 1P 40 A B Curve 6kA DIN Rail

Out of stock

The Hager MB140A is a Hager MB1 miniature circuit breaker, 1P, 40 A, B curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical ...

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$5.35 - $5.35
$5.35
$5.35 - $5.35
$5.35
Sold out
419137 Legrand RX³ Miniature circuit breaker 1P B20A 6kA
Sold out
$2.57 - $2.57
$2.57
$2.57 - $2.57
$2.57

Legrand 419137 MCB RX³ 1P 20A Curve B 6kA DIN Rail

Out of stock

The Legrand 419137 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 20 A on the B tripping curve, for 230 V installations. It has a short-c...

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$2.57 - $2.57
$2.57
$2.57 - $2.57
$2.57
Sold out
MC132A Hager MC1 Miniature Circuit Breaker 1P C32A 6kA
$4.14 - $4.14
$4.14
$4.14 - $4.14
$4.14

Hager MC132A MCB 1P 32 A C Curve 6kA DIN Rail

In stock

The Hager MC132A is a Hager miniature circuit breaker, 1P, 32 A, C curve, 6kA. For final circuit protection. Mounts on 35mm DIN rail.Technical spe...

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$4.14 - $4.14
$4.14
$4.14 - $4.14
$4.14
HLF180S Hager HLF Miniature Circuit Breaker 1P C80A 10kA
Sold out
$39.27 - $39.27
$39.27
$39.27 - $39.27
$39.27

Hager HLF180S HLF MCB 1P 80 A C Curve 10kA DIN Rail

Out of stock

The Hager HLF180S is a Hager HLF miniature circuit breaker, 1P, 80 A, C curve, 10kA. For final circuit protection. Mounts on 35mm DIN rail.Technica...

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$39.27 - $39.27
$39.27
$39.27 - $39.27
$39.27
Sold out
HLF199S Hager HLF Miniature Circuit Breaker 1P C125A 10kA
Sold out
$40.23 - $40.23
$40.23
$40.23 - $40.23
$40.23

Hager HLF199S HLF MCB 1P 125 A C Curve 10kA DIN Rail

Out of stock

The Hager HLF199S is a Hager HLF miniature circuit breaker, 1P, 125 A, C curve, 10kA. For final circuit protection. Mounts on 35mm DIN rail.Technic...

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$40.23 - $40.23
$40.23
$40.23 - $40.23
$40.23
Sold out
Schneider A9F84140 Miniature Circuit Breaker (MCB), Acti9 iC60H, 1P, 40A, C curv
Sold out
$7.86 - $7.86
$7.86
$7.86 - $7.86
$7.86

Schneider A9F84140 Acti9 iC60H MCB 1P C 40A 10kA

Out of stock

The Schneider Electric A9F84140 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60H range, designed to provide overcurrent protection...

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$7.86 - $7.86
$7.86
$7.86 - $7.86
$7.86
Sold out
419206 Legrand RX³ Miniature circuit breaker 1P C40A 6kA
$3.44 - $3.44
$3.44
$3.44 - $3.44
$3.44

Legrand 419206 MCB RX³ 1P 40A Curve C 6kA DIN Rail

In stock

The Legrand 419206 is an RX³ miniature circuit breaker (MCB), 1-pole, rated 40 A on the C tripping curve, for 230 V installations. It has a short-c...

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$3.44 - $3.44
$3.44
$3.44 - $3.44
$3.44
A9F84110 Schneider Electric Miniature Circuit Breaker (MCB), Acti9 iC60H 1P C10A 10kA
Sold out
$4.71 - $4.71
$4.71
$4.71 - $4.71
$4.71

Schneider A9F84110 Acti9 iC60H MCB 1P C 10A 10kA

Out of stock

The Schneider Electric A9F84110 is a 1-pole miniature circuit breaker (MCB) from the Acti 9 iC60 range, providing overload and short-circuit protec...

View full details
$4.71 - $4.71
$4.71
$4.71 - $4.71
$4.71
Sold out
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