Circuit Protection - Fuses - Disconnects
Circuit protection is a critical part of any industrial or commercial installation, to meet national codes and protect equipment and processes from excess energy that could cause damage or safety issues. An extensive selection of circuit breakers, supplementary protectors, fuses and holders, and disconnect switches is available, many complying with UL 98, UL 508, UL 489, and UL 1008 standards .
Circuit Breakers, Fuses, and Disconnect Switches
Whether you prefer circuit breakers, fuses, disconnect switches or other types of short circuit protection, AutomationDirect carries a full selection of industrial circuit protector devices at incredible prices.
UL 489 Rated Miniature Circuit Breakers
UL 489 Rated Molded Case Circuit Breakers (MCCBs)
UL 1077 Rated Supplementary Protector Breakers
Industrial Electrical Fuses, Fuse Holders & Fuse Blocks
UL 1008 Rated Manual Transfer Switches
UL 98 & UL 508 Rated Disconnect Switches - Fusible / Non-Fusible
UL 508 Rated Manual Motor Controllers (Suitable As Motor Disconnects)
£530.00
SKU: C361KJ6
C361KJ6
Safety handle kit, door interlocking. For use with 3P series MCCBs when mounted in an SDN12 series enclosure.
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£503.00
SKU: C361KJ4
C361KJ4
Safety handle kit, door interlocking. For use with 3P series MCCBs when mounted in an SDN12 series enclosure.
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£599.00
SKU: G3P-100
G3P-100
AutomationDirect molded case circuit breaker, 100A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-090
G3P-090
AutomationDirect molded case circuit breaker, 90A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-080
G3P-080
AutomationDirect molded case circuit breaker, 80A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-070
G3P-070
AutomationDirect molded case circuit breaker, 70A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-060
G3P-060
AutomationDirect molded case circuit breaker, 60A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-050
G3P-050
AutomationDirect molded case circuit breaker, 50A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-040
G3P-040
AutomationDirect molded case circuit breaker, 40A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-030
G3P-030
AutomationDirect molded case circuit breaker, 30A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-025
G3P-025
AutomationDirect molded case circuit breaker, 25A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-020
G3P-020
AutomationDirect molded case circuit breaker, 20A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£599.00
SKU: G3P-015
G3P-015
AutomationDirect molded case circuit breaker, 15A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included.
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£572.00
SKU: RM25400-1CR-1
RM25400-1CR-1
Edison modular fuse block, accepts Class R fuses, 400A, 250V, 1-pole, 4 AWG-600 MCM copper or aluminum, box lug, panel mount.
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£519.00
SKU: JM60400-1MW26-1
JM60400-1MW26-1
Edison modular power distribution fuse block, multi-wire, accepts Class J fuses, 400A, 600V, 1-pole, 2 line/6 load opening(s) per pole, panel mount.
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£516.00
SKU: CH60J3I
CH60J3I
Edison modular fuse holder, with indicator, accepts Class J fuses, 60A, 600 VAC/DC (or less), 3-pole, 18-1 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail or panel mount. Package of 2.
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£563.00
SKU: CH60J2I
CH60J2I
Edison modular fuse holder, with indicator, accepts Class J fuses, 60A, 600 VAC/DC (or less), 2-pole, 18-1 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail or panel mount. Package of 3.
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£509.00
SKU: JHL500
JHL500
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 500A, 600 VAC, knife blade, 2-1/2x8in, feeder/branch, semiconductor protection applications.
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£516.00
SKU: JHL60
JHL60
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 60A, 600 VAC, ferrule, 1-1/16x2-3/8in. Package of 10. Feeder/branch, semiconductor protection applications.
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£516.00
SKU: JHL50
JHL50
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 50A, 600 VAC, ferrule, 1-1/16x2-3/8in. Package of 10. Feeder/branch, semiconductor protection applications.
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£516.00
SKU: JHL45
JHL45
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 45A, 600 VAC, ferrule, 1-1/16x2-3/8in. Package of 10. Feeder/branch, semiconductor protection applications.
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£516.00
SKU: JHL40
JHL40
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 40A, 600 VAC, ferrule, 1-1/16x2-3/8in. Package of 10. Feeder/branch, semiconductor protection applications.
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£516.00
SKU: JHL35
JHL35
Edison drive fuse, JHL series, Class J, current-limiting, high speed, 35A, 600 VAC, ferrule, 1-1/16x2-3/8in. Package of 10. Feeder/branch, semiconductor protection applications.
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£584.00
SKU: JDL600
JDL600
Edison fuse, JDL series, Class J, current-limiting, time-delay, 600A, 600 VAC, knife blade, 2-1/2x8in, feeder/branch protection applications.
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£530.00SKU: C361KJ6C361KJ6Safety handle kit, door interlocking. For use with 3P series MCCBs when mounted in an SDN12 series enclosure. Learn More
£503.00SKU: C361KJ4C361KJ4Safety handle kit, door interlocking. For use with 3P series MCCBs when mounted in an SDN12 series enclosure. Learn More
£599.00SKU: G3P-100G3P-100AutomationDirect molded case circuit breaker, 100A, 480 VAC / 250 VDC, 3-pole, thermal magnetic, 22kA SCCR, G frame, panel mount. Line and load lug terminals included. Learn More
£572.00SKU: RM25400-1CR-1RM25400-1CR-1Edison modular fuse block, accepts Class R fuses, 400A, 250V, 1-pole, 4 AWG-600 MCM copper or aluminum, box lug, panel mount. Learn More
£516.00SKU: CH60J3ICH60J3IEdison modular fuse holder, with indicator, accepts Class J fuses, 60A, 600 VAC/DC (or less), 3-pole, 18-1 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail or panel mount. Package of 2. Learn More
£563.00SKU: CH60J2ICH60J2IEdison modular fuse holder, with indicator, accepts Class J fuses, 60A, 600 VAC/DC (or less), 2-pole, 18-1 AWG copper only, integral pressure plate with separate spade connection, 35mm DIN rail or panel mount. Package of 3. Learn More