Description
Carrier JTD30 Class J Time Delay Fuse – 10-Pack Overview
The Carrier JTD30 is a Class J time delay fuse engineered to deliver dependable overcurrent and short-circuit protection in demanding HVAC and commercial electrical applications. Sold in a convenient 10-piece pack, this fuse is an ideal stocking item for service technicians and contractors who need reliable, code-compliant protection on hand.
Key Features
- Class J time delay fuse — handles temporary inrush currents without nuisance tripping
- 30-amp current rating for precise circuit protection
- 600V AC/DC voltage rating for broad application compatibility
- Compact Class J form factor provides high interrupting capacity in a small footprint
- Suitable for motor branch circuits, HVAC equipment, and control panels
- Sold as a 10-piece pack — ideal for stocking service vans and supply rooms
- Meets UL Class J fuse standards for safety and performance
Application
The JTD30 time delay design accommodates the temporary overload currents common during motor startup and compressor cycling, making it well suited for air conditioning units, heat pumps, fan motors, and other HVAC equipment requiring reliable branch-circuit protection.
Specifications
- SKU: JTD30
- Fuse Class: J
- Fuse Type: Time Delay
- Amperage: 30A
- Voltage Rating: 600V AC/DC
- Quantity: 10 pieces per pack







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