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Fuse Amp-Trap 2000® 600V 3500A Time-Delay Class L A4BQ Series

Item #: A4BQ3500

Product Info

Mersen

Amp-Trap 2000 A4BQ fuses are 20 percent more current limiting than any other Class L fuse on the market. When correctly coordinated, they bring a superior level of protection to service entrance equipment. Downstream circuit components have maximum protection against short circuit let-thru current. A4BQ's built-in 4-second time-delay characteristic (at 500percent of rated current) accommodates harmless inrush currents with no nuisance opening.

CSA certified to standard C22.2 No. 248.10 (601-6000A); Metal-embossed date and catalog number for traceability and lasting identification; Reduced inventory because A4BQ can replace all older types of Class L fuses now in-service; Rejection-style design prevents replacement errors; Circuit breaker back-up; DC listed to UL standard 248 (100-2000A); Recommended for Arc Flash energy reduction; High-visibility orange label gives instant brand recognition; Lighting, heating & general loads; UL listed to standard 248-10 File E2137; Large motors; Pure silver links ensure lowest let-thru current and longer fuse life; Feeders; Most current-limiting for lowest peak let-thru current; even at fault currents up to 300kA; Time-delay for high inrush loads such as motors and transformers, without nuisance opening; Fiberglass body provides dimensional stability in harsh industrial settings; Easy 2-to-1 selectivity for prevention of nuisance shutdowns and “blackouts”; Optional mechanical TA indicator (100-6000A). Please contact factory for special trigger actuator; Fastest operation under short circuit conditions: Let-thru currents are typically 20 percent lower, with a corresponding let-thru energy (clearing I2t) up to 40% lower than the next fastest Class L fuse; 300kA interrupting rating – self-certified, UL witnessed tests; UL listed; Mains; High-grade silica filler ensures fast arc quenching

Item Specifications

  • 200 kA
  • 3500 A
  • GMG
  • Silver-Plated Copper
  • Blade
  • 5.75 in
  • Class L
  • GMG
  • 10.75 in
  • Bolted
  • Bolted
  • 5.75 in
  • 10.75 in
  • 2.5 lb
  • 600 V
  • 600 V
  • Yes
  • 5.75 in
  • 11.75 in
  • 1 Each
  • 2.63 lb
  • 6 in
  • Time Delay
  • Silver-Plated Copper
  • Blade
  • 2.5 lb
$5,363.52 /EA
NOT CURRENTLY IN STOCK
QTY:

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