Mersen A4BQ800 800 Amp, 600 Volt, Class L Time Delay Fuse
Mersen A4BQ800 800 Amp, 600 Volt, Class L Time Delay Fuse
Mersen | ID: 7127
Manufacturer Part Number: A4BQ800
Technical Documents
Specifications
| Alternate Catalog Number | A4BQ800 |
| American Recovery and Reinvestment Act (ARRA) Compliant | X |
| Amperage Rating | 800 A |
| Application | Mains Feeders Large motors Lighting, heating & general loads Circuit breaker back-up DC rated: UPS DC links, battery disconnects, other DC applications |
| Brand Name | Mersen |
| Buy American Act (BAA) Compliant | X |
| Catalog Description (MFR) | Fuse A4BQ - Class L - Time-Delay 600VAC 500VDC 800A Blade Amp-Trap 2000® |
| Certifications | CSA,UL |
| Class | Class L |
| Commodity Code | 6113 |
| Concatenated Invoice Description | Fuse A4BQ - Class L - Time-Delay 600VAC |
| Connection | Blade |
| Description | MFZ A4BQ800 600V CLASS L FUSE |
| Fuse Type | Time Delay |
| Interrupt Rating | 200 |
| Invoice Description (MFR) | Fuse A4BQ - Class L - Time-Delay 600VAC 500VDC 800A Blade |
| Marketing Message (MFR) | 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. |
| Mounting | Bolted |
| Product Name | Low Voltage UL Power Fuse |
| Safety Data Sheet (SDS) Flag | N |
| Shipping Restrictions (MFR) | No Shipping Restrictions |
| Short Description | L TD FUSE 600V 800A A4BQ |
| Size | 8.63 x 2,219.202 x 50.8 |
| Special Features | 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 Time-delay for high inrush loads such as motors and transformers, without nuisance opening 300kA interrupting rating - self-certified, UL witnessed tests Most current-limiting for lowest peak let-thru current even at fault currents up to 300kA Recommended for Arc Flash energy reduction 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 brand 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 Optional mechanical TA indicator (100-6000A). Please contact factory for special trigger actuator |
| Standard | A4BQ (100-6000) UL listed to standard 248-10 File E2137 DC listed to UL standard 248 (100-2000A) CSA certified to standard C22.2 No. 248.10 (601-6000A) A4BQ (100-6000) - TA UL listed |
| Stripped Catalog Number | A4BQ800 |
| Sub Brand | Amp-Trap 2000® |
| Substitutes | 620205 |
| Type | Class L |
| UNSPSC | 39121627 |
| Voltage Rating | 600V |
Availability
- Akron Qty 0
- Bedford Qty 0
- Chardon Qty 0
- Cleveland Qty 0
- Lighting Showroom Qty 0
- Macedonia Qty 0
- Mayfield Village (current selection) Qty 0
- Medina Qty 0
- Middleburg Qty 0
- Streetsboro Qty 0
- Westlake Qty 0
- Willoughby Qty 0
- Youngstown Qty 0