Cooper
CBUC09050C100
Cooper Power CBUC09050C100 ELSP Current Limiting Backup Fuse 9.9KV 50A 50KA OEM
In stock
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$56.89
Circuit Breakers, Fuses & Protection
3,512 listings · 3,453 in stock
3,512 Circuit Breakers, Fuses & Protection listings in 8 categories, from makers like Bussmann, Mersen, Eaton. Surplus, used and new-surplus, every item photographed. Free shipping in the lower 48 and zero lead time on everything in stock.
Categories in Circuit Breakers, Fuses & Protection
- Fuses1,575 in stock
- Circuit Breakers & Accessories826 in stock
- Miniature & DIN Rail Circuit Breakers307 in stock
- Fuse Holders & Fuse Blocks252 in stock
- Disconnect & Safety Switches206 in stock
- Molded Case Circuit Breakers130 in stock
- Surge Protection & Ground Fault127 in stock
- Protective & Monitoring Relays30 in stock
Eaton
CBUC17065C100
Eaton CBUC17065C100 17.2KV Elsp Current Limiting Backup Fuse 43KA SYM 65AMP
In stock
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$659.95
Eaton
FL26T15
Eaton FL26T15 Type T Fuse Link 15 Amp Medium Voltage Fuse Accessory Industrial
In stock
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$28.89
Kearny
52050
Kearny Fuse Links Type T 50 Ampere 52050
In stock
Free shippingShips next business day
$7.95
Bussmann
FRN-R-1-1/4
Cooper Bussmann Fusetron FRN-R-1-1/4 Dual Element Time Delay RK5 Fuse 250V Lot 7
Only 1 left
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$28.89
Bussmann
FRN-R-7
Cooper Bussmann Fusetron FRN-R-7 Dual Element Time Delay RK5 Fuse 7A 250V Lot 8
Only 1 left
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$12.89
Mersen
GGC2-1/4
Ferraz Shawmut Mersen GGC2-1/4 Fast Acting Fuse 2.25A 250V Fine Wire Pack of 5
In stock
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$8.89 / lot of 5
Mersen
ATM30
Ferraz Shawmut Mersen ATM30 Fast Acting Fuse 30A 600V Amp-Trap Midget Lot of 10
Only 1 lot left
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$39.89 / lot of 10
Bussmann
R25030-1PR
Cooper Bussmann R25030-1PR Fuse Block Holder 250V 30A Class R 1 Pole Screw 3/ord
Only 1 left
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$9.99
Littelfuse
CNL500
Littelfuse Ferraz Shawmut CNL500 Limiter Fuse 500A 80VDC Distribution Lot of 5
Only 1 lot left
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$67.89 / lot of 5
Bussmann
REN-70
Bussmann REN-70 Super Lag Renewable Fuse Element 70A 250V Electrical Industrial
Only 4 left
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$14.89
Bussmann
RES-5
Cooper Bussmann RES-5 Super Lag Renewable Fuse 600V AC 1-30A Lot of 3 Industrial
Only 1 lot left
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$12.89 / lot of 3
Mersen
A6T10
Gould Shawmut A6T10 10A 600VAC 300VDC Amp-Trap Class T Fuse Lot of 10 Industrial
Only 1 lot left
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$71.89 / lot of 10
Eaton
FL11K140
Eaton FL11K140 140A Type K EEI-NEMA Fuse Link Fast Acting Power Distribution OEM
Only 1 left
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$124.89
Eaton
3533020M51M
Eaton Cooper Power 3533020M51M Current Limiting Fuse 8.3KV 20A 50KA RTE ELS OEM
In stock
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$49.89
Eaton
FAH23KV25KR1
Eaton FAH23KV25KR1 23KV 25K 31KA Current Limiting Fuse High Voltage Industrial
In stock
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$119.89
Eaton
83F020-I
Eaton 83F020-I X-Limiter 20A 8.3KV Medium Voltage Current Limiting Fuse Cooper
In stock
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$93.89
Eaton
5CLS-3R
Eaton 5CLS-3R CLS Current Limiting Fuse 5.08KV Cooper Power Bussmann Medium Volt
In stock
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$228.89
Eaton
CBUC17065C100
Eaton CBUC17065C100 ELSP 65A 17.2KV Current Limiting Backup Fuse Cooper Power MV
Only 4 left
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$659.89
Eaton
155F100-PGE
Eaton 155F100-PGE 15.5KV 100A 60KA Distribution Current Limiting Fuse Cooper MV
In stock
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$538.89
Eaton
83K140-E1
Eaton 83K140-E1 K-Limiter 140A 8.3KV 50KA Current Limiting Fuse Cooper Power MV
Only 5 left
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$499.89
Eaton
FAH23KV25KR1
Eaton FAH23KV25KR1 23KV 25K 31KA Current Limiting Fuse Cooper Power Systems MV
In stock
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$156.89
Kearney
32220
Kearney Fuse Link 32220 Type T 40 Ampere 52040
In stock
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$13.95
Eaton
FL6K140
Eaton FL6K140 Type QA 60A Edison Fuse Link Cooper Power Series EEI-NEMA Standard
In stock
Free shippingShips next business day
$39.89
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Guides for Circuit Breakers, Fuses & Protection
- Circuit protectionMolded Case Circuit Breaker Ratings & ReplacementsFrame size, trip rating, interrupting rating (kA), voltage and slash ratings, trip units and mounting – and a checklist for a safe replacement.
- Parts identificationHow to Read Breaker & VFD Nameplates and Date CodesFrame, trip and interrupting ratings on breakers; input, output, duty ratings and series on drives – and where to look for the date of manufacture.