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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

New Schneider LV516333 3 Pole 160 Amp MCCB Molded Case <b>Circuit</b> <b>Breaker</b> 36kA Fixed Mount EN/IEC 60947 Grey CCC Solar PV System - Product Image 1

New Schneider LV516333 3 Pole 160 Amp MCCB Molded Case <b>Circuit</b> <b>Breaker</b> 36kA Fixed Mount EN/IEC 60947 Grey CCC Solar PV System - Product Image 2

New Schneider LV516333 3 Pole 160 Amp MCCB Molded Case <b>Circuit</b> <b>Breaker</b> 36kA Fixed Mount EN/IEC 60947 Grey CCC Solar PV System - Product Image 3

New Schneider LV516333 3 Pole 160 Amp MCCB Molded Case <b>Circuit</b> <b>Breaker</b> 36kA Fixed Mount EN/IEC 60947 Grey CCC Solar PV System - Product Image 4

New Schneider LV516333 3 Pole 160 Amp MCCB Molded Case <b>Circuit</b> <b>Breaker</b> 36kA Fixed Mount EN/IEC 60947 Grey CCC Solar PV System - Product Image 5

New Schneider LV516333 3 Pole 160 Amp MCCB Molded Case <b>Circuit</b> <b>Breaker</b> 36kA Fixed Mount EN/IEC 60947 Grey CCC Solar PV System - Product Image 6

New Schneider LV516333 3 Pole 160 Amp MCCB Molded Case Circuit Breaker 36kA Fixed Mount EN/IEC 60947 Grey CCC Solar PV System

£369.01

Min. order: 5 pieces

Schneider Molded Case <b>Circuit</b> <b>Breaker</b> NSX400F 36kA AC 3P3D 400A 2.3 C40F32D400 Voltage: 690V Current: 16-630A - Product Image 1

Schneider Molded Case <b>Circuit</b> <b>Breaker</b> NSX400F 36kA AC 3P3D 400A 2.3 C40F32D400 Voltage: 690V Current: 16-630A - Product Image 2

Schneider Molded Case <b>Circuit</b> <b>Breaker</b> NSX400F 36kA AC 3P3D 400A 2.3 C40F32D400 Voltage: 690V Current: 16-630A - Product Image 3

Schneider Molded Case <b>Circuit</b> <b>Breaker</b> NSX400F 36kA AC 3P3D 400A 2.3 C40F32D400 Voltage: 690V Current: 16-630A - Product Image 4

Schneider Molded Case <b>Circuit</b> <b>Breaker</b> NSX400F 36kA AC 3P3D 400A 2.3 C40F32D400 Voltage: 690V Current: 16-630A - Product Image 5

Schneider Molded Case Circuit Breaker NSX400F 36kA AC 3P3D 400A 2.3 C40F32D400 Voltage: 690V Current: 16-630A

£172.70-177.13

Min. order: 1 pack

Brand New 3RV1021-4DA15 Sirius 3RV Series 10kA 3P 50/60Hz Motor Protection Circuit Breaker for Industrial Automation

£28.64

Min. order: 1 acre

Delixi DZ47TRLE Miniature 4P+1P <b>Circuit</b> <b>Breaker</b> with 32A/40A/63A Residual Current Protection Transparent 1P+N 30mA - Product Image 1

Delixi DZ47TRLE Miniature 4P+1P <b>Circuit</b> <b>Breaker</b> with 32A/40A/63A Residual Current Protection Transparent 1P+N 30mA - Product Image 2

Delixi DZ47TRLE Miniature 4P+1P <b>Circuit</b> <b>Breaker</b> with 32A/40A/63A Residual Current Protection Transparent 1P+N 30mA - Product Image 3

Delixi DZ47TRLE Miniature 4P+1P <b>Circuit</b> <b>Breaker</b> with 32A/40A/63A Residual Current Protection Transparent 1P+N 30mA - Product Image 4

Delixi DZ47TRLE Miniature 4P+1P <b>Circuit</b> <b>Breaker</b> with 32A/40A/63A Residual Current Protection Transparent 1P+N 30mA - Product Image 5

Delixi DZ47TRLE Miniature 4P+1P Circuit Breaker with 32A/40A/63A Residual Current Protection Transparent 1P+N 30mA

£10.22-13.39

Min. order: 5 pieces

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

63A 6KA 30mA 380V Differential <b>Circuit</b> <b>Breaker</b> 3P+N with 4 DIN Modules for High Current Applications - Product Image 1

63A 6KA 30mA 380V Differential <b>Circuit</b> <b>Breaker</b> 3P+N with 4 DIN Modules for High Current Applications - Product Image 2

63A 6KA 30mA 380V Differential Circuit Breaker 3P+N with 4 DIN Modules for High Current Applications

Min. order: 1 piece

ABB 1SAM350005R1006 <b>Circuit</b> <b>Breakers</b> - Product Image 1

ABB 1SAM350005R1006 Circuit Breakers

£31.69

Min. order: 1 piece