Bussmann T-12 Plug Fuse: Precision Overcurrent Protection

Overview

The Bussmann T-12 Plug Fuse delivers reliable circuit protection for residential, commercial, and light-industrial electrical systems. Designed for 125V AC circuits, this 12-ampere time-delay fuse safeguards appliances, motors, and branch circuits against damaging overloads and short circuits. Its Edison-base design ensures effortless compatibility with standard screw-in fuse holders.

Key Features

• Time-Delay Functionality: Withstands temporary inrush currents (e.g., motor startups) without nuisance blowing while responding decisively to sustained overloads.
• Robust Construction: Features a durable ceramic body and corrosion-resistant brass end caps for longevity in demanding environments.
• Safety Certified: UL Listed and CSA certified to ensure compliance with North American electrical safety standards.
• Precise Amperage Rating: 12A capacity optimized for protecting lighting circuits, HVAC controls, and small appliances.
• Easy Installation: Standard screw-in base (Type S) allows tool-free replacement in compatible fuse blocks or panels.

Applications

Ideal for:

• HVAC equipment control circuits
• Appliance cords and power strips
• Legacy electrical panels with Edison-base fuse holders
• Motor-driven devices requiring surge tolerance

Specifications

• Voltage Rating: 125V AC
• Amperage: 12A
• Type: T-Series (Time-Delay)
• Base: Edison screw-in (5/8″ diameter)
• Standards: UL 248-14, CSA C22.2

Ensure electrical safety – trust Bussmann’s engineered protection to prevent equipment damage and fire hazards. Compatible only with T-type rejection fuse holders (sold separately).

> *Note: Always de-energize circuits before installation and consult local electrical codes.*