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Circuit breakers

(999+ products available)

Siemens SENTRON 5SY Miniature <b>Circuit</b> <b>Breaker</b> 1/2/3/4-Poles B/C/D-Curve 0.3-80A 230/400V AC 50 KA DIN-rail MCB Plastic Material - Product Image 1
Siemens SENTRON 5SY Miniature <b>Circuit</b> <b>Breaker</b> 1/2/3/4-Poles B/C/D-Curve 0.3-80A 230/400V AC 50 KA DIN-rail MCB Plastic Material - Product Image 2
Siemens SENTRON 5SY Miniature <b>Circuit</b> <b>Breaker</b> 1/2/3/4-Poles B/C/D-Curve 0.3-80A 230/400V AC 50 KA DIN-rail MCB Plastic Material - Product Image 3
Siemens SENTRON 5SY Miniature <b>Circuit</b> <b>Breaker</b> 1/2/3/4-Poles B/C/D-Curve 0.3-80A 230/400V AC 50 KA DIN-rail MCB Plastic Material - Product Image 4
Siemens SENTRON 5SY Miniature <b>Circuit</b> <b>Breaker</b> 1/2/3/4-Poles B/C/D-Curve 0.3-80A 230/400V AC 50 KA DIN-rail MCB Plastic Material - Product Image 5
Siemens SENTRON 5SY Miniature <b>Circuit</b> <b>Breaker</b> 1/2/3/4-Poles B/C/D-Curve 0.3-80A 230/400V AC 50 KA DIN-rail MCB Plastic Material - Product Image 6

Siemens SENTRON 5SY Miniature Circuit Breaker 1/2/3/4-Poles B/C/D-Curve 0.3-80A 230/400V AC 50 KA DIN-rail MCB Plastic Material

£2.42-17.48
Min. order: 1 piece
100% New and Original <b>Circuit</b> <b>Breaker</b> R9 MCB 1P D32A 6kA R9F45132 - Product Image 1

100% New and Original Circuit Breaker R9 MCB 1P D32A 6kA R9F45132

£7.39-22.15
Min. order: 1 piece
Portaf 1x38N 32A 690V <b>Circuit</b> <b>Breakers</b> - Product Image 1

Portaf 1x38N 32A 690V Circuit Breakers

£6.59
Min. order: 6 pieces
Automatic MCB Magnetotermico <b>Circuit</b> <b>Breaker</b> 2P 2M 6000A B50A AC 400V IP20 IEC60898-1 SB6L Rated Current 63A - Product Image 1
Automatic MCB Magnetotermico <b>Circuit</b> <b>Breaker</b> 2P 2M 6000A B50A AC 400V IP20 IEC60898-1 SB6L Rated Current 63A - Product Image 2
Automatic MCB Magnetotermico <b>Circuit</b> <b>Breaker</b> 2P 2M 6000A B50A AC 400V IP20 IEC60898-1 SB6L Rated Current 63A - Product Image 3
Automatic MCB Magnetotermico <b>Circuit</b> <b>Breaker</b> 2P 2M 6000A B50A AC 400V IP20 IEC60898-1 SB6L Rated Current 63A - Product Image 4
Automatic MCB Magnetotermico <b>Circuit</b> <b>Breaker</b> 2P 2M 6000A B50A AC 400V IP20 IEC60898-1 SB6L Rated Current 63A - Product Image 5
Automatic MCB Magnetotermico <b>Circuit</b> <b>Breaker</b> 2P 2M 6000A B50A AC 400V IP20 IEC60898-1 SB6L Rated Current 63A - Product Image 6

Automatic MCB Magnetotermico Circuit Breaker 2P 2M 6000A B50A AC 400V IP20 IEC60898-1 SB6L Rated Current 63A

Min. order: 1 piece
Hi-Amp <b>Circuit</b> <b>Breaker</b> with LED Indicator 60A - Product Image 1
Hi-Amp <b>Circuit</b> <b>Breaker</b> with LED Indicator 60A - Product Image 2
Hi-Amp <b>Circuit</b> <b>Breaker</b> with LED Indicator 60A - Product Image 3
Hi-Amp <b>Circuit</b> <b>Breaker</b> with LED Indicator 60A - Product Image 4
Hi-Amp <b>Circuit</b> <b>Breaker</b> with LED Indicator 60A - Product Image 5
Hi-Amp <b>Circuit</b> <b>Breaker</b> with LED Indicator 60A - Product Image 6

Hi-Amp Circuit Breaker with LED Indicator 60A

£8.29
Min. order: 100 pieces
EWM AG DS2000 <b>Circuit</b> <b>Breakers</b> with Autogenous and Gas-Powered Technology Flame Arrestors Couplings - Product Image 1

EWM AG DS2000 Circuit Breakers with Autogenous and Gas-Powered Technology Flame Arrestors Couplings

£94.27
Min. order: 1 piece
High Quality OMINSU Aptomat <b>Circuit</b> <b>Breaker</b> for Safe and Reliable Power Distribution - Product Image 1
High Quality OMINSU Aptomat <b>Circuit</b> <b>Breaker</b> for Safe and Reliable Power Distribution - Product Image 2
High Quality OMINSU Aptomat <b>Circuit</b> <b>Breaker</b> for Safe and Reliable Power Distribution - Product Image 3
High Quality OMINSU Aptomat <b>Circuit</b> <b>Breaker</b> for Safe and Reliable Power Distribution - Product Image 4
High Quality OMINSU Aptomat <b>Circuit</b> <b>Breaker</b> for Safe and Reliable Power Distribution - Product Image 5

High Quality OMINSU Aptomat Circuit Breaker for Safe and Reliable Power Distribution

£1.89-2.14
Min. order: 1,000 pieces
Mid-range <b>Circuit</b> <b>Breaker</b> 5-60A Surface Mount Manual Reset IP66 Rated 2.5Ka Breaking Capacity Model 21-8F Series for - Product Image 1
Mid-range <b>Circuit</b> <b>Breaker</b> 5-60A Surface Mount Manual Reset IP66 Rated 2.5Ka Breaking Capacity Model 21-8F Series for - Product Image 2
Mid-range <b>Circuit</b> <b>Breaker</b> 5-60A Surface Mount Manual Reset IP66 Rated 2.5Ka Breaking Capacity Model 21-8F Series for - Product Image 3
Mid-range <b>Circuit</b> <b>Breaker</b> 5-60A Surface Mount Manual Reset IP66 Rated 2.5Ka Breaking Capacity Model 21-8F Series for - Product Image 4
Mid-range <b>Circuit</b> <b>Breaker</b> 5-60A Surface Mount Manual Reset IP66 Rated 2.5Ka Breaking Capacity Model 21-8F Series for - Product Image 5

Mid-range Circuit Breaker 5-60A Surface Mount Manual Reset IP66 Rated 2.5Ka Breaking Capacity Model 21-8F Series for

£4.29-4.43
Min. order: 1,200 pieces