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Circuit breakers

(999+ products available)

Mini 2P DC MCB 600V 125A <b>Circuit</b> <b>Breaker</b> for PV System Industrial & Household Use C Curve Battery Main Switch F74 - Product Image 1
Mini 2P DC MCB 600V 125A <b>Circuit</b> <b>Breaker</b> for PV System Industrial & Household Use C Curve Battery Main Switch F74 - Product Image 2
Mini 2P DC MCB 600V 125A <b>Circuit</b> <b>Breaker</b> for PV System Industrial & Household Use C Curve Battery Main Switch F74 - Product Image 3
Mini 2P DC MCB 600V 125A <b>Circuit</b> <b>Breaker</b> for PV System Industrial & Household Use C Curve Battery Main Switch F74 - Product Image 4
Mini 2P DC MCB 600V 125A <b>Circuit</b> <b>Breaker</b> for PV System Industrial & Household Use C Curve Battery Main Switch F74 - Product Image 5
Mini 2P DC MCB 600V 125A <b>Circuit</b> <b>Breaker</b> for PV System Industrial & Household Use C Curve Battery Main Switch F74 - Product Image 6

Mini 2P DC MCB 600V 125A Circuit Breaker for PV System Industrial & Household Use C Curve Battery Main Switch F74

£2.29
Min. order: 1 piece
3RV2021-4AA10 Sirius 3RV2 Series 3-Pole 100kA Motor Protection <b>Circuit</b> <b>Breaker</b> - Product Image 1
3RV2021-4AA10 Sirius 3RV2 Series 3-Pole 100kA Motor Protection <b>Circuit</b> <b>Breaker</b> - Product Image 2
3RV2021-4AA10 Sirius 3RV2 Series 3-Pole 100kA Motor Protection <b>Circuit</b> <b>Breaker</b> - Product Image 3
3RV2021-4AA10 Sirius 3RV2 Series 3-Pole 100kA Motor Protection <b>Circuit</b> <b>Breaker</b> - Product Image 4
3RV2021-4AA10 Sirius 3RV2 Series 3-Pole 100kA Motor Protection <b>Circuit</b> <b>Breaker</b> - Product Image 5
3RV2021-4AA10 Sirius 3RV2 Series 3-Pole 100kA Motor Protection <b>Circuit</b> <b>Breaker</b> - Product Image 6

3RV2021-4AA10 Sirius 3RV2 Series 3-Pole 100kA Motor Protection Circuit Breaker

£37.21
Min. order: 1 acre
HPL TSPNC50-63 Single Pole + Neutral Techno MCB 50-63 <b>Circuit</b> <b>Breaker</b> - Product Image 1

HPL TSPNC50-63 Single Pole + Neutral Techno MCB 50-63 Circuit Breaker

£6.67
Min. order: 50 pieces
Hot Sale Mini <b>Circuit</b> <b>Breaker</b> MCB 3P 100A 10kA Overload Protection White ABS Plastic Fireproof Housing C100 Mini <b>Circuit</b> <b>Breaker</b> - Product Image 1
Hot Sale Mini <b>Circuit</b> <b>Breaker</b> MCB 3P 100A 10kA Overload Protection White ABS Plastic Fireproof Housing C100 Mini <b>Circuit</b> <b>Breaker</b> - Product Image 2
Hot Sale Mini <b>Circuit</b> <b>Breaker</b> MCB 3P 100A 10kA Overload Protection White ABS Plastic Fireproof Housing C100 Mini <b>Circuit</b> <b>Breaker</b> - Product Image 3
Hot Sale Mini <b>Circuit</b> <b>Breaker</b> MCB 3P 100A 10kA Overload Protection White ABS Plastic Fireproof Housing C100 Mini <b>Circuit</b> <b>Breaker</b> - Product Image 4
Hot Sale Mini <b>Circuit</b> <b>Breaker</b> MCB 3P 100A 10kA Overload Protection White ABS Plastic Fireproof Housing C100 Mini <b>Circuit</b> <b>Breaker</b> - Product Image 5
Hot Sale Mini <b>Circuit</b> <b>Breaker</b> MCB 3P 100A 10kA Overload Protection White ABS Plastic Fireproof Housing C100 Mini <b>Circuit</b> <b>Breaker</b> - Product Image 6

Hot Sale Mini Circuit Breaker MCB 3P 100A 10kA Overload Protection White ABS Plastic Fireproof Housing C100 Mini Circuit Breaker

£4.24-4.71
Min. order: 100 pieces
BTicino F80SG BTDIN Series Grey <b>Circuit</b> <b>Breakers</b> Energy Efficiency Class a Stop Go Automatic Reset Life Saver - Product Image 1
BTicino F80SG BTDIN Series Grey <b>Circuit</b> <b>Breakers</b> Energy Efficiency Class a Stop Go Automatic Reset Life Saver - Product Image 2

BTicino F80SG BTDIN Series Grey Circuit Breakers Energy Efficiency Class a Stop Go Automatic Reset Life Saver

Min. order: 1 piece
Customized Waterproof Surface Mount <b>Circuit</b> <b>Breakers</b> for Marine - Product Image 1
Customized Waterproof Surface Mount <b>Circuit</b> <b>Breakers</b> for Marine - Product Image 2
Customized Waterproof Surface Mount <b>Circuit</b> <b>Breakers</b> for Marine - Product Image 3
Customized Waterproof Surface Mount <b>Circuit</b> <b>Breakers</b> for Marine - Product Image 4
Customized Waterproof Surface Mount <b>Circuit</b> <b>Breakers</b> for Marine - Product Image 5
Customized Waterproof Surface Mount <b>Circuit</b> <b>Breakers</b> for Marine - Product Image 6

Customized Waterproof Surface Mount Circuit Breakers for Marine

Min. order: 2 pieces
BENY BDM250 500V 250A DC Moulded Case <b>Circuit</b> <b>Breaker</b> (MCCB) 15kA Breaking Capacity TUV CE Certified IP20 5-Year Warranty Solar - Product Image 1
BENY BDM250 500V 250A DC Moulded Case <b>Circuit</b> <b>Breaker</b> (MCCB) 15kA Breaking Capacity TUV CE Certified IP20 5-Year Warranty Solar - Product Image 2
BENY BDM250 500V 250A DC Moulded Case <b>Circuit</b> <b>Breaker</b> (MCCB) 15kA Breaking Capacity TUV CE Certified IP20 5-Year Warranty Solar - Product Image 3
BENY BDM250 500V 250A DC Moulded Case <b>Circuit</b> <b>Breaker</b> (MCCB) 15kA Breaking Capacity TUV CE Certified IP20 5-Year Warranty Solar - Product Image 4
BENY BDM250 500V 250A DC Moulded Case <b>Circuit</b> <b>Breaker</b> (MCCB) 15kA Breaking Capacity TUV CE Certified IP20 5-Year Warranty Solar - Product Image 5
BENY BDM250 500V 250A DC Moulded Case <b>Circuit</b> <b>Breaker</b> (MCCB) 15kA Breaking Capacity TUV CE Certified IP20 5-Year Warranty Solar - Product Image 6

BENY BDM250 500V 250A DC Moulded Case Circuit Breaker (MCCB) 15kA Breaking Capacity TUV CE Certified IP20 5-Year Warranty Solar

Min. order: 16 pieces
Portaf 3x58N 100A 690V <b>Circuit</b> <b>Breakers</b> - Product Image 1

Portaf 3x58N 100A 690V Circuit Breakers

£66.32
Min. order: 1 piece