Class L
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Mersen - A4BY2001 Fuse - Time-Delay - Class L - 600VAC/300VDC - 2001A
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 to pass normal current surges and to coordinate with ground fault relays.
Learn More...$1,214.36 -
Mersen - A4BY800 Fuse - Time-Delay - Class L - 600VAC/300VDC - 800A
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 to pass normal current surges and to coordinate with ground fault relays.
Learn More...$466.19 -
Mersen - A4BY801 Fuse - Time-Delay - Class L - 600VAC/300VDC - 801A
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 to pass normal current surges and to coordinate with ground fault relays.
Learn More...$497.64 -
Mersen A4BQ2500 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 2500A
Mersen A4BQ2500 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 2500A
Learn More...$2,268.23 -
Mersen A4BQ300 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 300A
Mersen A4BQ300 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 300A
Learn More...$1,403.94 -
Mersen A4BQ3000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 3000A
Mersen A4BQ3000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 3000A
Learn More...$2,610.58 -
Mersen A4BQ3500 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 3500A
Mersen A4BQ3500 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 3500A
Learn More...$3,726.62 -
Mersen A4BQ3800 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 3800A
Mersen A4BQ3800 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 3800A
Learn More...$3,829.77 -
Mersen A4BQ400 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 400A
Mersen A4BQ400 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 400A
Learn More...$1,403.94 -
Mersen A4BQ4000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 4000A
Mersen A4BQ4000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 4000A
Learn More...$3,726.62 -
Mersen A4BQ500 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 500A
Mersen A4BQ500 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 500A
Learn More...$1,403.94 -
Mersen A4BQ5000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 5000A
Mersen A4BQ5000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 5000A
Learn More...$4,627.80 -
Mersen A4BQ2000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 2000A
Mersen A4BQ2000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 2000A
Learn More...$1,754.60 -
Mersen A4BQ200 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 200A
Mersen A4BQ200 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 200A
Learn More...$1,403.94 -
Mersen - A4BY900 Fuse - Time-Delay - Class L - 600VAC/300VDC - 900A
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 to pass normal current surges and to coordinate with ground fault relays.
Learn More...$497.64 -
Mersen A4BQ100 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 100A
Mersen A4BQ100 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 100A
Learn More...$1,403.94 -
Mersen A4BQ1000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 1000A
Mersen A4BQ1000 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 1000A
Learn More...$1,069.90 -
Mersen A4BQ1200 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 1200A
Mersen A4BQ1200 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 1200A
Learn More...$1,069.90 -
Mersen A4BQ1350 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 1350A
Mersen A4BQ1350 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 1350A
Learn More...$1,390.87 -
Mersen A4BQ1400 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 1400A
Mersen A4BQ1400 - Amp-Trap 2000 A4BQ Fuse - Time-Delay - Class L - 600VAC/500VDC - 1400A
Learn More...$1,390.87