Mersen A4BQ800

Ferraz Shawmut Amp-Trap® 2000® A4BQ800 Current Limiting Time Delay Fuse, 800 A, 600 VAC/500 VDC, 200/100 kA Interrupt

  • Brand: Ferraz Shawmut
  • MPN: A4BQ800
  • UPC: 782001939373
  • UNSPSC: 39121606
  • FGPN: FERA4BQ800
  • Min. Order Qty: 1
  • Qty. Interval: 1
Price: loading
Ferraz Shawmut A4BQ800

Ferraz Shawmut Amp-Trap® 2000® Time Delay Fuse, Current Limiting, Series: A4BQ, Non-Indicating, Rejection, 800 A, 600 VAC/500 VDC, 200/100 kA Interrupt, Class: L, 4 sec at 500% Response, Knife Blade Terminal, Bolt-On Mount, Cylindrical Body, Dual Element, GMG, 2-1/2 in Dia x 8-5/8 in L Body Size

Amperage Rating : 800 A
Body Size : 2-1/2 in Dia x 8-5/8 in L
Body Style : Cylindrical
Class : L
Element : Dual
Indicating/Non-Indicating : Non-Indicating
Interrupt Rating : 200/100 kA
Material : GMG
Mounting Type : Bolt-On
Rejection/Non-Rejection : Rejection
Response Time : 4 sec at 500%
Series : A4BQ
Terminal Type : Knife Blade
Type : Current Limiting
Voltage Rating : 600 VAC/500 VDC
  • Fastest operation under short circuit conditions: Let-thru currents are typically 20% lower, with a corresponding let-thru energy (clearing I²t) up to 40% lower than the next fastest Class L fuse
  • Time-delay for high inrush loads such as motors and transformers, without nuisance opening
  • Most current-limiting for lowest peak let-thru current, even at fault currents up to 300kA
  • Pure silver links ensure lowest let-thru current and longer fuse life
  • Easy 2-to-1 selectivity for prevention of nuisance shutdowns and "blackouts"
  • Rejection-style design prevents replacement errors
  • High-visibility orange label gives instant recognition
  • Reduced inventory because A4BQ can replace all older types of Class L fuses now in service
  • Metal embossed date and catalog number for traceability and lasting identification
  • Fiberglass body provides dimensional stability in harsh industrial settings
  • High-grade silica filler ensures fast arc quenching
  • North American power fuses
  • pdf Specification Sheet

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