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A4BY1000
1000A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $1,564.13.Current price is: $1,016.68. Add to cart
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A4BY1200
1200A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $1,642.34.Current price is: $1,067.52. Add to cart
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A4BY1600
1600A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $2,149.28.Current price is: $1,397.03. Add to cart
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A4BY200
200A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $1,721.64.Current price is: $1,119.07. Add to cart
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A4BY2000
2000A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $2,799.96.Current price is: $1,819.97. Add to cart
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A4BY2500
2500A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $3,459.95.Current price is: $2,248.97. Add to cart
Sale!
A4BY3000
3000A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $3,915.19.Current price is: $2,544.87. Add to cart
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A4BY400
400A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $1,812.83.Current price is: $1,178.34. Add to cart
Sale!
A4BY4000
4000A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $5,541.00.Current price is: $3,601.65. Add to cart
A4BY5000-111TP
5000A 600V L FUSE Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
$15,288.00 Add to cart
Sale!
A4BY600
600A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $1,812.83.Current price is: $1,178.34. Add to cart
Sale!
A4BY700
700A 600V TD CLASS L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the… Read more »
Original price was: $1,648.03.Current price is: $1,071.22. Add to cart
Sale!
A4BY800
800A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $1,564.13.Current price is: $1,016.68. Add to cart
A4BY800-TA
800A 600V L TD IND Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the… Read more »
$1,120.14 Add to cart
Sale!
A4BY801
801A 600V TD L Amp-Trap A4BY fuses have been the industry’s favorite when it comes to protecting service entrance equipment, feeder circuits, and circuit breakers. The A4BY is a 100percent rated device and may be applied at continuous currents up to its ampere rating. A 4-second minimum time delay at 500percent rating allows the A4BY… Read more »
Original price was: $2,046.95.Current price is: $1,330.52. Add to cart
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KLLU-1200
1200A 600V TD L Description KLLU series fuses meet or exceed UL requirements for UL Class L fuses. The KLLU series offers an economical alternative to KLPC POWR-PRO® fuse with a slightly higher peak let through current. Applications Service switches Switchboard mains and feeders Motor control center mains Large motor branch circuits Circuit breaker… Read more »
Original price was: $1,273.33.Current price is: $763.99. Add to cart

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