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Circuit Breakers:

33,189 Products Found
Circuit Breaker Accessories
Circuit Breaker Accessories (3,024)
Circuit Breakers - Miscellaneous
Circuit Breakers - Miscellaneous (5)
Electronic Circuit Breakers
Electronic Circuit Breakers (10,385)
Load Centre / Distribution Board / Consumer Circuit Breakers
Load Centre / Distribution Board / Consumer Circuit Breakers (123)
Magnetic Hydraulic Circuit Breakers
Magnetic Hydraulic Circuit Breakers (342)
RCBO, RCD, GFCI, AFDD Circuit Breakers
RCBO, RCD, GFCI, AFDD Circuit Breakers (2,949)
Thermal Circuit Breakers
Thermal Circuit Breakers (640)
Thermal Magnetic Circuit Breakers
Thermal Magnetic Circuit Breakers (15,721)

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New Circuit Protection

526 Series, Lead-free > 10x32mm Fuse
LITTELFUSE
526 Series, Lead-free > 10x32mm Fuse
LITTELFUSE
Bourns IsoMOV Components Earn IEC 61051-2 Certificate of Compliance
BOURNS
Bourns IsoMOV Components Earn IEC 61051-2 Certificate of Compliance
BOURNS
Multicomp Pro Cartridge Fuses with 1.5KA Breaking Capacity
MULTICOMP PRO
Multicomp Pro Cartridge Fuses with 1.5KA Breaking Capacity
MULTICOMP PRO
W54 series Thermal Circuit Breaker
TE CONNECTIVITY
W54 series Thermal Circuit Breaker
TE CONNECTIVITY
Surface Mount Fuses
LITTELFUSE
Surface Mount Fuses
LITTELFUSE
Multicom Pro PV Cartridge Fuses 1.5KV
MULTICOMP PRO
Multicom Pro PV Cartridge Fuses 1.5KV
MULTICOMP PRO
787 Series Electronic Circuit Breakers
WAGO
787 Series Electronic Circuit Breakers
WAGO
ESD protection for in-vehicle networks
NEXPERIA
ESD protection for in-vehicle networks
NEXPERIA
Multicomp Pro Industrial ESS / PDP 200VDC Fuses
MULTICOMP PRO
Multicomp Pro Industrial ESS / PDP 200VDC Fuses
MULTICOMP PRO
W54 series Thermal Circuit Breaker
TE CONNECTIVITY
W54 series Thermal Circuit Breaker
TE CONNECTIVITY
Surface Mount Fuses
LITTELFUSE
Surface Mount Fuses
LITTELFUSE
Multicom Pro PV Cartridge Fuses 1.5KV
MULTICOMP PRO
Multicom Pro PV Cartridge Fuses 1.5KV
MULTICOMP PRO
IEC Connector C19, 4799 Series - Rewireable, Straight
SCHURTER
IEC Connector C19, 4799 Series - Rewireable, Straight
SCHURTER
LITTELFUSE 467 Series 0603 Fast-Acting Fuse
LITTELFUSE
LITTELFUSE 467 Series 0603 Fast-Acting Fuse
LITTELFUSE
Multicomp Pro High Voltage Time Lag Ceramic Cartridge Fuses
MULTICOMP PRO
Multicomp Pro High Voltage Time Lag Ceramic Cartridge Fuses
MULTICOMP PRO
Discover the Complete FINDER Industrial and Monitoring Relays collection
FINDER
Discover the Complete FINDER Industrial and Monitoring Relays collection
FINDER
10% OFF Online orders over £200

10% OFF Online orders over €200*

*Exclusions apply

EATON

UL489 Industrial Miniature CB's

UL489 Industrial Miniature CB's
wurth TLVR
WURTH ELEKTRONIK

Optimize your power performance

Reduce power loss, improve transient response

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