Bussmannn JJN-400 - Class T Fuse 400A@300V (200kA AIC)
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Bussmannn JJN-400 is a Class T low-voltage fuse designed for high-interrupting capacity circuit protection in industrial power distribution systems. It features a 300V AC/DC voltage rating and 400A current rating with a 200kA interrupting capacity, housed in a compact 2-3/4" x 1" diameter barrel construction weighing 2 lb. The fuse meets CE/UL-248-15 and CSA Class 1422-02 safety standards, with T-Tron series construction suitable for switchgear, motor control centers, and industrial power panels requiring reliable short-circuit protection.
Key Features & Specifications
Key Features & Specifications
- Type: Class T time-delay fuse with single-barrel design
- Voltage Rating: 300V AC/DC
- Current Rating: 400A
- Dimensions: 2-3/4" length x 1" diameter
- Standards: CE/UL-248-15, CSA Class 1422-02
- Applications: Industrial power distribution, motor protection
- AIC rating: 200kA@300V
- Class Rating: T
- Barrels: 1
- Weight: 2 lb
- Country of Origin: Mexico
- UPC: 051712627047
- GTIN: 00051712627047
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