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Ferraz Shawmut A4BQ800
Mersen AMP-TRAP 2000 SmartSpot A4BQ800 Current Limiting Low Voltage North American Time Delay Power Fuse, 800 A, 600 V AC, 200 kA Interrupt, L Class, Cylindrical Body
Ferraz Shawmut A4BQ800
Mersen AMP-TRAP 2000 SmartSpot A4BQ800 Current Limiting Low Voltage North American Time Delay Power Fuse, 800 A, 600 V AC, 200 kA Interrupt, L Class, Cylindrical BodyNon-stock product. Available to order - lead time may vary.
Non-stock product. Available to order - lead time may vary.
Product Description
Mersen AMP-TRAP 2000 SmartSpot Power Fuse, Current Limiting Low Voltage North American Time Delay, Series: A4BQ, Non-Indicating, Rejection, 800 A, 600 V AC, 200 kA Interrupt, Class: L, 4 s at 500% Response, Blade Terminal, Bolted-On Mounting, Cylindrical Body, Dual Element, Fiberglass, 2-1/2 in Dia x 8-5/8 in L Body
Attributes
Documents
Applications
Features
Attributes
Body Size2-1/2 in Dia x 8-5/8 in L
Body TypeCylindrical
ClassL
Country of OriginMX
ElementDual
Indicating/Non-IndicatingNon-Indicating
Interrupt Rating200 kA
ManufacturerMERSEN
MaterialFiberglass
Mounting TypeBolted-On
Package TypeEACH
Rejection/Non-RejectionRejection
Response Time4 s at 500%
SeriesA4BQ
Terminal TypeBlade
Type / StyleCurrent Limiting Low Voltage North American Time Delay
Voltage Rating600 V AC
Documents
Applications
Mains, Feeders, Large Motors, Lighting, Heating and General Loads, Circuit Breaker Back-Up, UPS and Battery Circuits Applications
Features
- 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
- 300 kA interrupting rating, self certified (UL witnessed)
- Most current limiting for lowest peak let-thru current, even at fault currents up to 300 kA
- 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 (when used with recommended fuse blocks)
- 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
- Silver plated copper contact