


- Brand: Mersen
- Product No: A3T50
Mersen A3T50 Fuse Amp-Trap® 300V 50-Amp Fast-Acting Class T A3T Series
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Mersen A3T50 Fuse Amp-Trap® 300V 50-Amp Fast-Acting Class T A3T Series
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Product Details
Description
APPROVALS & STANDARDS
- UL listed to standard 248-15 File E2137
- CSA certified to standard C22.2 no. 248.15
- DC listed to UL standard 248
KEY FEATURES & BENEFITS
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
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
- A3T- Mersen
- JJN - Bussman
- JLLN - Little Fuse
- TJN - Edison
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Shipping Information
Orders placed before 12:00 PM (PST) ship the same day or within 2 business days with tracking provided within 72 hours. Shipping Policy
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Returns & Exchanges
Non-defective items may be returned within 30 days with a 30% restocking fee. Shipping costs are non-refundable, and return shipping is the customer’s responsibility. Return Policy
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