Mersen AMP-TRAP® 2000 SmartSpot® A4BQ200 Current Limiting Low Voltage North American Time Delay Power Fuse, 200 A, 600 V AC, 200 kA Interrupt, L Class, Cylindrical Body
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.
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BrandMersen
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UPC782001931094
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Manufacturer Part NumberA4BQ200
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CountryUSA
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Terminal TypeBlade
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MaterialFiberglass
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ClassL
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Rejection/Non-RejectionRejection
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Response Time4 s at 500%
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TypeCurrent Limiting Low Voltage North American Time Delay
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Mounting TypeBolted-On
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Voltage Rating600 V AC
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Amperage Rating200 A
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SeriesA4BQ
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Indicating/Non-IndicatingNon-Indicating
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Interrupt Rating200 kA
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Body Size2 in Dia x 8-5/8 in L
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Body TypeCylindrical
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ElementDual
- 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
| Competitor Name | Competitor Part Number |
|---|---|
| Grainger | 4ZAH7 |
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Alternative Part Number7713652
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UNSPSC39121606
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IDEA Index ID7713652
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Package DescriptionEACH
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Standards/ApprovalsCSA C22.2 No. 248.10|DC Listed|RoHS Compliant|UL 248|UL 248-10 File No. E2137
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Specification Sheet
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Full Engineering Drawing
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Line Drawing
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Mersen AMP-TRAP® 2000 SmartSpot® A4BQ200 Current Limiting Low Voltage North American Time Delay Power Fuse, 200 A, 600 V AC, 200 kA Interrupt, L Class, Cylindrical Body
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.
6" CONNECTOR IS FOR USE WITH SOLID FUEL APPLIANCES, WOOD BURNING STOVES CONNECTOR IS CRIMPED AT EACH END, HAS A MATTE FINISH AND A 4" DIAMETER-JWH416592 >
