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Siemens Miniature Circuit Breakers

Browse Siemens miniature circuit breakers designed for precise and reliable protection against overloads and short circuits. Perfect for residential, commercial, and industrial installations. Quality engineering with fast EU delivery.

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Original price $39.11 - Original price $39.11
Original price
$39.11
$39.11 - $39.11
Current price $39.11

Siemens 5SY4304-7 Miniature Circuit Breaker 3P C4A 10kA

Low stock

The Siemens 5SY4304-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated 4 A with a type C tripping characteristic. It provides ov...

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Original price $39.11 - Original price $39.11
Original price
$39.11
$39.11 - $39.11
Current price $39.11
Original price $47.88 - Original price $47.88
Original price
$47.88
$47.88 - $47.88
Current price $47.88

Siemens 5SY4304-6 Miniature Circuit Breaker 3P B4A 10kA

Low stock

The Siemens 5SY4304-6 is a 3-pole miniature circuit breaker from the SENTRON range, rated 4 A with a type B tripping characteristic. It provides ov...

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Original price $47.88 - Original price $47.88
Original price
$47.88
$47.88 - $47.88
Current price $47.88
Original price $52.22 - Original price $52.22
Original price
$52.22
$52.22 - $52.22
Current price $52.22

Siemens 5SY4302-7 Miniature Circuit Breaker 3P C2A 10kA

Low stock

The Siemens 5SY4302-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated 2 A with a type C tripping characteristic. It provides ov...

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Original price $52.22 - Original price $52.22
Original price
$52.22
$52.22 - $52.22
Current price $52.22
Original price $52.22 - Original price $52.22
Original price
$52.22
$52.22 - $52.22
Current price $52.22

Siemens 5SY4301-7 Miniature Circuit Breaker 3P C1A 10kA

Low stock

The Siemens 5SY4301-7 is a 3-pole miniature circuit breaker from the SENTRON range, rated 1 A with a type C tripping characteristic. It provides ov...

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Original price $52.22 - Original price $52.22
Original price
$52.22
$52.22 - $52.22
Current price $52.22
Original price $47.88 - Original price $47.88
Original price
$47.88
$47.88 - $47.88
Current price $47.88

Siemens 5SY4302-6 Miniature Circuit Breaker 3P B2A 10kA

Low stock

The Siemens 5SY4302-6 is a 3-pole miniature circuit breaker from the SENTRON range, rated 2 A with a type B tripping characteristic. It provides ov...

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Original price $47.88 - Original price $47.88
Original price
$47.88
$47.88 - $47.88
Current price $47.88
Original price $47.88 - Original price $47.88
Original price
$47.88
$47.88 - $47.88
Current price $47.88

Siemens 5SY4301-6 Miniature Circuit Breaker 3P B1A 10kA

Out of stock

The Siemens 5SY4301-6 is a 3-pole miniature circuit breaker from the SENTRON range, rated 1 A with a type B tripping characteristic. It provides ov...

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Original price $47.88 - Original price $47.88
Original price
$47.88
$47.88 - $47.88
Current price $47.88
Sold out
Original price $55.12 - Original price $55.12
Original price
$55.12
$55.12 - $55.12
Current price $55.12

Siemens 5SY4263-7 Miniature Circuit Breaker 2P C63A 10kA

Low stock

The Siemens 5SY4263-7 is a 2-pole miniature circuit breaker from the SENTRON range, rated 63 A with a type C tripping characteristic. It provides o...

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Original price $55.12 - Original price $55.12
Original price
$55.12
$55.12 - $55.12
Current price $55.12
Original price $44.08 - Original price $44.08
Original price
$44.08
$44.08 - $44.08
Current price $44.08

Siemens 5SY4250-7 Miniature Circuit Breaker 2P C50A 10kA

Out of stock

The Siemens 5SY4250-7 is a 2-pole miniature circuit breaker from the SENTRON range, rated 50 A with a type C tripping characteristic. It provides o...

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Original price $44.08 - Original price $44.08
Original price
$44.08
$44.08 - $44.08
Current price $44.08
Sold out
Original price $23.77 - Original price $23.77
Original price
$23.77
$23.77 - $23.77
Current price $23.77

Siemens 5SY4225-7 Miniature Circuit Breaker 2P C25A 10kA

In stock

The Siemens 5SY4225-7 is a 2-pole miniature circuit breaker from the SENTRON range, rated 25 A with a type C tripping characteristic. It provides o...

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Original price $23.77 - Original price $23.77
Original price
$23.77
$23.77 - $23.77
Current price $23.77
Original price $24.33 - Original price $24.33
Original price
$24.33
$24.33 - $24.33
Current price $24.33

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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Original price $24.33 - Original price $24.33
Original price
$24.33
$24.33 - $24.33
Current price $24.33
Original price $15.53 - Original price $15.53
Original price
$15.53
$15.53 - $15.53
Current price $15.53

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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Original price $15.53 - Original price $15.53
Original price
$15.53
$15.53 - $15.53
Current price $15.53
Original price $17.35 - Original price $17.35
Original price
$17.35
$17.35 - $17.35
Current price $17.35

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

Out of 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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Original price $17.35 - Original price $17.35
Original price
$17.35
$17.35 - $17.35
Current price $17.35
Sold out
Original price $11.28 - Original price $11.28
Original price
$11.28
$11.28 - $11.28
Current price $11.28

Siemens 5SY4132-7 Miniature Circuit Breaker 1P C32A 10kA

In stock

The Siemens 5SY4132-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 32 A with a type C tripping characteristic. It provides o...

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Original price $11.28 - Original price $11.28
Original price
$11.28
$11.28 - $11.28
Current price $11.28
Original price $10.19 - Original price $10.19
Original price
$10.19
$10.19 - $10.19
Current price $10.19

Siemens 5SY4125-7 Miniature Circuit Breaker 1P C25A 10kA

In stock

The Siemens 5SY4125-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 25 A with a type C tripping characteristic. It provides o...

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Original price $10.19 - Original price $10.19
Original price
$10.19
$10.19 - $10.19
Current price $10.19
Original price $9.92 - Original price $9.92
Original price
$9.92
$9.92 - $9.92
Current price $9.92

Siemens 5SY4125-6 Miniature Circuit Breaker 1P B25A 10kA

In stock

The Siemens 5SY4125-6 is a 1-pole miniature circuit breaker from the SENTRON range, rated 25 A with a type B tripping characteristic. It provides o...

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Original price $9.92 - Original price $9.92
Original price
$9.92
$9.92 - $9.92
Current price $9.92
Original price $11.68 - Original price $11.68
Original price
$11.68
$11.68 - $11.68
Current price $11.68

Siemens 5SY4113-7 Miniature Circuit Breaker 1P C13A 10kA

In stock

The Siemens 5SY4113-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 13 A with a type C tripping characteristic. It provides o...

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Original price $11.68 - Original price $11.68
Original price
$11.68
$11.68 - $11.68
Current price $11.68
Original price $9.13 - Original price $9.13
Original price
$9.13
$9.13 - $9.13
Current price $9.13

Siemens 5SY4106-7 Miniature Circuit Breaker 1P C6A 10kA

In stock

The Siemens 5SY4106-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 6 A with a type C tripping characteristic. It provides ov...

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Original price $9.13 - Original price $9.13
Original price
$9.13
$9.13 - $9.13
Current price $9.13
Original price $10.13 - Original price $10.13
Original price
$10.13
$10.13 - $10.13
Current price $10.13

Siemens 5SY4104-7 Miniature Circuit Breaker 1P C4A 10kA

In stock

The Siemens 5SY4104-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 4 A with a type C tripping characteristic. It provides ov...

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Original price $10.13 - Original price $10.13
Original price
$10.13
$10.13 - $10.13
Current price $10.13
Original price $14.06 - Original price $14.06
Original price
$14.06
$14.06 - $14.06
Current price $14.06

Siemens 5SY4101-7 Miniature Circuit Breaker 1P C1A 10kA

Low stock

The Siemens 5SY4101-7 is a 1-pole miniature circuit breaker from the SENTRON range, rated 1 A with a type C tripping characteristic. It provides ov...

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Original price $14.06 - Original price $14.06
Original price
$14.06
$14.06 - $14.06
Current price $14.06
Original price $35.66 - Original price $35.66
Original price
$35.66
$35.66 - $35.66
Current price $35.66

Siemens 5SY4320-6 Miniature Circuit Breaker 3P B20A 10kA SENTRON

In stock

The Siemens 5SY4320-6 is a 3-pole miniature circuit breaker from the SENTRON range, rated at 20 A with tripping characteristic B and a breaking cap...

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Original price $35.66 - Original price $35.66
Original price
$35.66
$35.66 - $35.66
Current price $35.66
Original price $6.77 - Original price $6.77
Original price
$6.77
$6.77 - $6.77
Current price $6.77

Siemens 5SL6150-6 Miniature Circuit Breaker 1P 50A B 6kA

In stock

The Siemens 5SL6150-6 (MLFB: 5SL6150-6) is a 1-pole SENTRON miniature circuit breaker rated at 50 A with tripping characteristic class B and a brea...

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Original price $6.77 - Original price $6.77
Original price
$6.77
$6.77 - $6.77
Current price $6.77
Original price $4.96 - Original price $4.96
Original price
$4.96
$4.96 - $4.96
Current price $4.96

Siemens 5SL6113-7 Miniature Circuit Breaker 1P C13A 6kA SENTRON

In stock

The Siemens 5SL6113-7 (MLFB: 5SL6113-7) is a 1-pole SENTRON miniature circuit breaker rated 13A with tripping characteristic C and a breaking capac...

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Original price $4.96 - Original price $4.96
Original price
$4.96
$4.96 - $4.96
Current price $4.96
Original price $9.44 - Original price $9.44
Original price
$9.44
$9.44 - $9.44
Current price $9.44

Siemens 5SY4120-6 Miniature Circuit Breaker 1P B20A 10kA SENTRON

In stock

The Siemens 5SY4120-6 (MLFB: 5SY4120-6) is a SENTRON miniature circuit breaker rated at 20 A with a 1-pole, B-tripping characteristic for AC circui...

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Original price $9.44 - Original price $9.44
Original price
$9.44
$9.44 - $9.44
Current price $9.44
Original price $24.58 - Original price $24.58
Original price
$24.58
$24.58 - $24.58
Current price $24.58

Siemens 5SL6304-7 SENTRON Miniature Circuit Breaker 3P 4A C 6kA

In stock

The Siemens 5SL6304-7 (MLFB: 5SL6304-7) is a SENTRON 3-pole miniature circuit breaker rated at 4A with a Type C tripping characteristic and 6kA bre...

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Original price $24.58 - Original price $24.58
Original price
$24.58
$24.58 - $24.58
Current price $24.58
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