Overview
The Bussmann 0T00008.Z T-8 time delay fuse is a dual-element plug fuse designed for critical circuit protection in applications requiring motor overload tolerance. Operating at 8 amps, 125V AC with a 10,000 AIC interrupt rating, this Edison base fuse combines reliable protection with extended trip time for safe motor cycling. Each box contains three fuses.
Key Features
- Dual-element design: Series-connected element lets harmless motor starting currents pass without opening, reducing false trips on motor circuits.
- Heavy-duty time delay: Designed for applications like swamp coolers, air conditioners, furnace blowers, swimming pool pumps, and deep freezers where motors turn on and off frequently.
- Edison base threading: Brass threads thread into standard fuse receptacles for secure mounting.
- Clear window design: Extra large clear window makes it easy to see if fuse is blown.
- Industry approvals: UL, CSA, and CE certified for safety compliance.
Technical Specifications
- Ampere Rating: 8 A
- Voltage Rating: 125 Vac
- Interrupt Rating: 10 kAIC (RMS Symmetrical)
- Fuse Type: Type T, dual element, time delay
- Base Type: Edison base, brass thread
- Dimensions: 1.16″ Dia × 1.25″ L
- Class: Plug Fuse
- Quantity per Box: 3
- Speed Rating: Time Delay / Slow Blow
Typical Applications
The Type T time delay fuse is used for critical circuit protection for swamp coolers, air conditioners, furnace blowers, swimming pool pumps, deep freezers or any circuit where motors turn on and off frequently. Time-delay, dual-element T Series Edison base plug fuses provide small motor overload protection when used with box cover units.
Compatibility & Replacements
Compatible With
- Standard Edison base fuse receptacles rated for 125V operation
- Residential and light commercial electrical panels with plug fuse sockets
- Motor circuits rated for Type T time-delay protection
- Branch circuits requiring 8-amp protection with motor load tolerance
Replaces / Drop-In Replacement For
- Bussmann T-8 (standard designation for this fuse type)
- Bussmann Fusetron T-8
- Other Type T, 8-amp Edison base time-delay plug fuses meeting UL/CSA standards
Works With
- Standard 125V, 60 Hz electrical distribution systems
- Edison base fuse holders and sockets
- Panel-mount fuse boxes with plug fuse receptacles
- Motor control circuits requiring dual-element fuse protection
















