Fast-acting A3T Class T fuses combine two highly desirable features - high current-limitation and a small physical size. Their unique dimensions prevent the substitution of other fuses with lower voltage ratings or current-limiting capability. These fuses have glass melamine bodies for superior dimensional stability and catalog numbers stamped into the blades for permanent identification.
- Extremely current-limiting for low peak let-thru current
- Unique dimensions prevent replacement by other fuse classes
- Blade-stamped catalog numbers for permanent identification
- Small physical size for greater design flexibility
APPLICATIONS
- Load centers
- Panelboards
- Switchboards
- Circuit breakers
- Metering centers
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DOCUMENTS & RESOURCES
DATASHEET
DRAWINGS
CURVES
COMPLIANCE
SPECIFICATIONS
- Item Number: A3T800 ?
- Item Description (ERP): 300V 800A T FUSE??
- Short Description: Fuse Amp-Trap? 300V 800A Fast-Acting Class T A3T Series ?
- EAN/UPC Code: 782001890810 ?
- Rated voltage AC UL: 300 ? V
- Rated voltage DC UL: 160 ? V
- Ampere Rating: 800 ? A
- ROHS Compliant: Yes??
- Fuse Class: Class T??
- Speed/Characteristic: Fast-Acting??
- Mounting: Bolted??
- AC Max I.R./Breaking Capacity: 200 ? kA
- Connection/Terminal Material: Copper??
- Connection/Terminal Type: Blade??
- Body/Insulating Material: GMG??
- Product Diameter: 52.8 ? mm
- Product Length: 85.9 ? mm
- Product Weight:?0.4082 ? kg
COMPATABILITY
- A3T- Mersen
- JJN - Bussman
- JLLN - Little Fuse
- TJN - Edison
Sophia Hall - 2024-03-03
From ordering to delivery, the process was quick and easy. The product exceeded my expectations in every way. Highly recommend!