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Circuit Protection

Explore our selection of Circuit Protection solutions, offering premium products designed to safeguard electrical systems and ensure reliable operation. Sourced from the world’s most trusted brands, these products meet the highest standards of quality and performance.

From overcurrent and earth fault protection to surge protection and power distribution, our in-stock options are ideal for residential, commercial, and industrial applications. With worldwide shipping available, you can trust us to keep your projects on schedule and secure.

Original price $30.56 - Original price $30.56
Original price
$30.56
$30.56 - $30.56
Current price $30.56

Schelinger A51-SPD02-4P Surge Protection Device 275V 4P T1+T2 (B+C) ImAx 50KA, I

In stock

The Schelinger A51-SPD02-4P is a DIN rail-mounted circuit protection device. Surge Protection Device 275V 4P T1+T2 (B+C) ImAx 50KA, Iimp 8KA Techni...

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Original price $30.56 - Original price $30.56
Original price
$30.56
$30.56 - $30.56
Current price $30.56
Original price $8.13 - Original price $8.13
Original price
$8.13
$8.13 - $8.13
Current price $8.13

Schelinger SR8-4P-063 A11-SR8-4P-063 Schelinger Switch Disconector 4P 63A IP20

Low stock

The Schelinger SR8-4P-063 is a DIN rail-mounted circuit protection device. A11-SR8-4P-063 Schelinger Switch Disconector 4P 63A IP20 Technical spec...

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Original price $8.13 - Original price $8.13
Original price
$8.13
$8.13 - $8.13
Current price $8.13
Original price $6.82 - Original price $6.82
Original price
$6.82
$6.82 - $6.82
Current price $6.82

Schelinger GKL-AC-C16 A08-GKL-AC-C16 Schelinger Residual Current Circuit Breaker

In stock

The Schelinger GKL-AC-C16 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in resident...

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Original price $6.82 - Original price $6.82
Original price
$6.82
$6.82 - $6.82
Current price $6.82
Original price $16.58 - Original price $16.58
Original price
$16.58
$16.58 - $16.58
Current price $16.58

Schelinger K7-4-63-030 A03-K7-4-63-030 Schelinger Residual Current Circuit Break

In stock

The Schelinger K7-4-63-030 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residen...

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Original price $16.58 - Original price $16.58
Original price
$16.58
$16.58 - $16.58
Current price $16.58
Original price $18.81 - Original price $18.81
Original price
$18.81
$18.81 - $18.81
Current price $18.81

Schelinger K8-4-40-030 A03-K8-4-40-030 Schelinger Residual Current Circuit Break

In stock

The Schelinger K8-4-40-030 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residen...

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Original price $18.81 - Original price $18.81
Original price
$18.81
$18.81 - $18.81
Current price $18.81
Original price $1.86 - Original price $1.86
Original price
$1.86
$1.86 - $1.86
Current price $1.86

Schelinger G8-1P-B04 A02-G8-1P-B04 Schelinger Overcurrent Circuit Breaker 6KA 1P

In stock

The Schelinger G8-1P-B04 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residenti...

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Original price $1.86 - Original price $1.86
Original price
$1.86
$1.86 - $1.86
Current price $1.86
Original price $1.86 - Original price $1.86
Original price
$1.86
$1.86 - $1.86
Current price $1.86

Schelinger A02-G8-1P-B02 MCB 1P B Curve 02A 6kA 230V VDE DIN Rail

In stock

The Schelinger A02-G8-1P-B02 is a 1-pole miniature circuit breaker (MCB) from the G8 series, providing overcurrent and short-circuit protection for...

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Original price $1.86 - Original price $1.86
Original price
$1.86
$1.86 - $1.86
Current price $1.86
Original price $13.27 - Original price $13.27
Original price
$13.27
$13.27 - $13.27
Current price $13.27

Schelinger SC-301-4P-40-40 A62-SC-301-4P-40-40 Schelinger Modular ContACtor Sc30

In stock

The Schelinger SC-301-4P-40-40 is a DIN rail-mounted circuit protection device. A62-SC-301-4P-40-40 Schelinger Modular ContACtor Sc301 4P 40A Typ40...

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Original price $13.27 - Original price $13.27
Original price
$13.27
$13.27 - $13.27
Current price $13.27
Original price $10.19 - Original price $10.19
Original price
$10.19
$10.19 - $10.19
Current price $10.19

Schelinger SC-201-2P-25-40 A62-SC-201-2P-25-40 Schelinger Modular ContACtor Sc20

In stock

The Schelinger SC-201-2P-25-40 is a DIN rail-mounted circuit protection device. A62-SC-201-2P-25-40 Schelinger Modular ContACtor Sc201 2P 25A Typ40...

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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 $23.92 - Original price $23.92
Original price
$23.92
$23.92 - $23.92
Current price $23.92

Schelinger A51-SPD01-4P A51-SPD01-4P-B+C Schelinger Surge Protection Device 275V

In stock

The Schelinger A51-SPD01-4P is a DIN rail-mounted circuit protection device. A51-SPD01-4P-B+C Schelinger Surge Protection Device 275VAC 4P T1+T2 (B...

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Original price $23.92 - Original price $23.92
Original price
$23.92
$23.92 - $23.92
Current price $23.92
Original price $3.81 - Original price $3.81
Original price
$3.81
$3.81 - $3.81
Current price $3.81

Schelinger A10-AUX-1P-11 Auxiliary Contact 230VAC 1NO 1NC FOR G8/G9/GVL Circuit

In stock

The Schelinger A10-AUX-1P-11 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in resid...

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Original price $3.81 - Original price $3.81
Original price
$3.81
$3.81 - $3.81
Current price $3.81
Original price $8.93 - Original price $8.93
Original price
$8.93
$8.93 - $8.93
Current price $8.93

Schelinger SR8-4P-100 A11-SR8-4P-100 Schelinger Switch Disconnector 4P 100A IP20

Low stock

The Schelinger SR8-4P-100 is a DIN rail-mounted circuit protection device. A11-SR8-4P-100 Schelinger Switch Disconnector 4P 100A IP20 Technical spe...

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Original price $8.93 - Original price $8.93
Original price
$8.93
$8.93 - $8.93
Current price $8.93
Original price $6.75 - Original price $6.75
Original price
$6.75
$6.75 - $6.75
Current price $6.75

Schelinger SR8-3P-100 A11-SR8-3P-100 Schelinger Switch Disconnector 3P 100A IP20

Out of stock

The Schelinger SR8-3P-100 is a DIN rail-mounted circuit protection device. A11-SR8-3P-100 Schelinger Switch Disconnector 3P 100A IP20 Technical spe...

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Original price $6.75 - Original price $6.75
Original price
$6.75
$6.75 - $6.75
Current price $6.75
Sold out
Original price $4.06 - Original price $4.06
Original price
$4.06
$4.06 - $4.06
Current price $4.06

Schelinger SR8-2P-063 A11-SR8-2P-063 Schelinger Switch Disconector 2P 63A IP20

In stock

The Schelinger SR8-2P-063 is a DIN rail-mounted circuit protection device. A11-SR8-2P-063 Schelinger Switch Disconector 2P 63A IP20 Technical speci...

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Original price $4.06 - Original price $4.06
Original price
$4.06
$4.06 - $4.06
Current price $4.06
Original price $4.06 - Original price $4.06
Original price
$4.06
$4.06 - $4.06
Current price $4.06

Schelinger SR8-2P-032 A11-SR8-2P-032 Schelinger Switch Disconector 2P 32A IP20

In stock

The Schelinger SR8-2P-032 is a DIN rail-mounted circuit protection device. A11-SR8-2P-032 Schelinger Switch Disconector 2P 32A IP20 Technical speci...

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Original price $4.06 - Original price $4.06
Original price
$4.06
$4.06 - $4.06
Current price $4.06
Original price $2.00 - Original price $2.00
Original price
$2.00
$2.00 - $2.00
Current price $2.00

Schelinger SR8-1P-063 A11-SR8-1P-063 Schelinger Switch Disconector 1P 63A IP20

In stock

The Schelinger SR8-1P-063 is a DIN rail-mounted circuit protection device. A11-SR8-1P-063 Schelinger Switch Disconector 1P 63A IP20 Technical speci...

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Original price $2.00 - Original price $2.00
Original price
$2.00
$2.00 - $2.00
Current price $2.00
Original price $1.99 - Original price $1.99
Original price
$1.99
$1.99 - $1.99
Current price $1.99

Schelinger SR8-1P-032 A11-SR8-1P-032 Schelinger Switch Disconector 1P 32A IP20

In stock

The Schelinger SR8-1P-032 is a DIN rail-mounted circuit protection device. A11-SR8-1P-032 Schelinger Switch Disconector 1P 32A IP20 Technical speci...

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Original price $1.99 - Original price $1.99
Original price
$1.99
$1.99 - $1.99
Current price $1.99
Original price $6.11 - Original price $6.11
Original price
$6.11
$6.11 - $6.11
Current price $6.11

Schelinger SR8-3P-063 A11-SR8-3P-063 Schelinger Switch Disconector 3P 63A IP20

In stock

The Schelinger SR8-3P-063 is a DIN rail-mounted circuit protection device. A11-SR8-3P-063 Schelinger Switch Disconector 3P 63A IP20 Technical spec...

View full details
Original price $6.11 - Original price $6.11
Original price
$6.11
$6.11 - $6.11
Current price $6.11
Original price $1.63 - Original price $1.63
Original price
$1.63
$1.63 - $1.63
Current price $1.63

Schelinger G7-1P-C06 A02-G7-1P-C06 Schelinger Overcurrent Circuit Breaker 1P C6A

Out of stock

The Schelinger G7-1P-C06 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residenti...

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Original price $1.63 - Original price $1.63
Original price
$1.63
$1.63 - $1.63
Current price $1.63
Sold out
Original price $5.10 - Original price $5.10
Original price
$5.10
$5.10 - $5.10
Current price $5.10

Schelinger G7-3P-C06 A02-G7-3P-C06 Schelinger Overcurrent Circuit Breaker 3P C6

Out of stock

The Schelinger G7-3P-C06 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residenti...

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Original price $5.10 - Original price $5.10
Original price
$5.10
$5.10 - $5.10
Current price $5.10
Sold out
Original price $5.10 - Original price $5.10
Original price
$5.10
$5.10 - $5.10
Current price $5.10

Schelinger G7-3P-C63 A02-G7-3P-C63 Schelinger Overcurrent Circuit Breaker 3P C6

Out of stock

The Schelinger G7-3P-C63 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residenti...

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Original price $5.10 - Original price $5.10
Original price
$5.10
$5.10 - $5.10
Current price $5.10
Sold out
Original price $5.08 - Original price $5.08
Original price
$5.08
$5.08 - $5.08
Current price $5.08

Schelinger G7-3P-C50 A02-G7-3P-C50 Schelinger Overcurrent Circuit Breaker 3P C5

Out of stock

The Schelinger G7-3P-C50 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residenti...

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Original price $5.08 - Original price $5.08
Original price
$5.08
$5.08 - $5.08
Current price $5.08
Sold out
Original price $5.10 - Original price $5.10
Original price
$5.10
$5.10 - $5.10
Current price $5.10

Schelinger G7-3P-C40 A02-G7-3P-C40 Schelinger Overcurrent Circuit Breaker 3P C4

Out of stock

The Schelinger G7-3P-C40 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residenti...

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Original price $5.10 - Original price $5.10
Original price
$5.10
$5.10 - $5.10
Current price $5.10
Sold out
Original price $4.85 - Original price $4.85
Original price
$4.85
$4.85 - $4.85
Current price $4.85

Schelinger G7-3P-C32 A02-G7-3P-C32 Schelinger Overcurrent Circuit Breaker 3P C3

Out of stock

The Schelinger G7-3P-C32 is a miniature circuit breaker (MCB) for DIN rail mounting. It provides overload and short-circuit protection in residenti...

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Original price $4.85 - Original price $4.85
Original price
$4.85
$4.85 - $4.85
Current price $4.85
Sold out

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