

Documentation & Downloads

Bussmann JJN-50 Class T Fuse, 50 A, Non-indicating, Ferrule End x Ferrule End, 200 kAIC at 300 V
- MPN: JJN-50
- UPC: 051712627504
- PPN: BUS-JJN-50
CAD
$23.73
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Description
Features
- Engineered with an exceptional 200 kAIC interrupting rating at 300 Vac, this fuse safely clears major short-circuit events without exploding or damaging surrounding infrastructure. This heavy-duty capacity ensures your facility complies fully with NEC Section 110.9 regulations for modern high-capacity electrical systems.
- Featuring a compact, space-saving Class T design with a physical footprint of just 0.56 inches in diameter by 0.88 inches in length, this ferrule-ended cartridge fuse easily fits into crowded control panels and meter main stacks. Its restricted dimensions prevent the accidental installation of a lower-rated, mismatched fuse class, ensuring system integrity.
- Rated for up to 300 Vac and 160 Vdc at a steady 50 Amps, this single-element fuse offers dual-medium flexibility for commercial electrical networks and industrial machinery alike. It functions as a direct, drop-in replacement for cross-manufacturer Class T alternatives like the Littelfuse JLLN or Mersen A3T.
Documentation & Downloads
Specifications
Additional
- Interrupting Rating
- 200 kAIC at 300 Vac, 50kAIC at 160 Vdc
- Voltage Rating
- 300 Vac, 160 Vdc
- Fuse Ends
- Ferrule End x Ferrule End
- Product Width
- .57 in
- Product Weight
- .2 lb
- Compliance
- CE Marked
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CAD
$23.73
/ EA
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
Looking to buy a large quantity?
To view product inventory
CAD$23.73/ EA
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