Bussmann T-TRON JJS-45 fuse.

• Type: Class T Current Limiting Fuse

• Amperage: 45A

• Voltage: 600V AC

• Interrupt Rating: 200,000A

• Manufacturer: Bussmann (Eaton Bussmann Series)

• Condition: New Old Stock (NOS) – unused, stored for years, may show light cosmetic wear from storage.

• Made in USA

Designed for high-speed protection in compact spaces, commonly used in motor control centers, HVAC, transformers, and other electrical equipment.

Ships well-protected.