Bussmann T-25 Fusetron Time-Delay Plug Fuse

Bussmann T-25 Fusetron Type T Time-Delay Plug Fuse, 25A

The Bussmann T-25 is a Type T plug fuse from the Eaton Bussmann series, engineered as a dual-element, time-delay fuse for heavy-duty branch-circuit protection. Rated 25 A at 125 Vac, this fuse carries a 10 kAIC (RMS Symmetrical) interrupt rating and a 10 kA short circuit rating, making it well suited to residential and light commercial panels that use Type T (Edison-base rejection) fuseholders. Its threaded mount allows straightforward installation into compatible plug-fuse panel sockets, and the dual-element time-delay design lets it ride through temporary motor-starting or appliance inrush currents without nuisance opening, while still responding quickly to genuine overloads and short circuits. This heavy-duty construction makes the T-25 a dependable replacement fuse for panels that call for a 25 A, 125 Vac Type T device.

Key Features

• Amperage Rating: 25 A dual-element, time-delay fuse for reliable overcurrent protection.
• Voltage Rating: 125 Vac, suitable for standard residential and light commercial branch circuits.
• Interrupt Rating: 10 kAIC (RMS Symmetrical) for dependable fault-current interruption.
• Short Circuit Rating: 10 kA, supporting use on circuits with higher available fault current.
• Heavy-Duty Time Delay: Dual-element construction resists nuisance opening from temporary current surges such as motor starting or appliance inrush.
• Type T Configuration: Type T plug fuse design for compatibility with Type T (Edison-base rejection) fuseholders.
• Threaded Mount: Threaded base for secure installation into compatible plug-fuse panel sockets.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Residential and Light Commercial Plug-Fuse Panels
• Replacement Fuse for Type T (Edison-Base Rejection) Fuseholders
• Motor and Appliance Branch Circuits Requiring Time-Delay Protection
• Heavy-Duty Overcurrent Protection on 125 Vac Circuits
• Panel Upgrades and Maintenance Fuse Replacements

Why Bussmann?

Bussmann fuses from Eaton are built for dependable, code-compliant overcurrent protection, and the T-25 continues that standard with a dual-element, time-delay design rated 25 A at 125 Vac, backed by a 10 kAIC (RMS Symmetrical) interrupt rating and a 10 kA short circuit rating. The threaded, Type T configuration ensures proper fit in compatible fuseholders, giving electricians and facility managers a trusted heavy-duty replacement option for demanding branch-circuit applications.