Diversitech 626-20t Type T Time Delay Plug Fuse 20A

Product Description

The DIVERSITECH 626-20t is a Type T time delay plug fuse rated at 20 amps and 125 volts. Time delay fuses are designed to withstand brief inrush currents common in motor-driven HVAC equipment without nuisance tripping, while still opening quickly under sustained overload or short-circuit conditions. This fuse fits standard Edison-base fuse holders and is sold individually. HVAC technicians and electricians install this fuse in ducted system applications where reliable overcurrent protection is required at the service panel or equipment disconnect.

This fuse is suited for ducted residential and light commercial HVAC systems where a Type T time delay rating is specified. It is commonly installed in fused disconnects, load centers, and fuse blocks protecting motors, compressors, and blower circuits operating on 125-volt circuits. The 20-amp rating makes it a common replacement in single-phase residential air handling and furnace applications.

Key Features

• Time delay design tolerates motor inrush current without nuisance tripping
• 20-amp rating for standard residential and light commercial circuit protection
• 125-volt rated for single-phase branch circuits
• Type T Edison-base form factor fits standard plug fuse holders
• Sold individually for precise replacement quantity control

Compatibility

Designed as an OEM-style replacement Type T plug fuse for ducted HVAC equipment requiring a 20-amp, 125-volt time delay fuse in a standard Edison-base fuse holder.

Installation Notes

Installation must be performed by a licensed electrician or qualified HVAC technician in accordance with NEC requirements. Always shut off power at the main disconnect before removing or installing a fuse. Confirm the replacement fuse matches the original amp rating exactly — never substitute a higher-rated fuse to resolve a tripping issue. Inspect the fuse holder for signs of heat damage or corrosion before installing the new fuse.

Technical Specifications

• Product Type: Time Delay Plug Fuse
• Fuse Type: Type T
• Amperage: 20 amps
• Voltage: 125 volts
• Application: Ducted

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: 626-20t