Cooper Bussmann TL-EK Time Delay Plug Fuse Kit 6 Piece

Product Description

The COOPER BUSSMANN TL-EK is a time delay plug fuse emergency kit designed for residential electrical service panels and branch circuit protection. The kit contains six fuses across three amperage ratings plus a fuse tester, giving service technicians and electricians the most commonly needed replacements in a single package. Time delay fuses tolerate brief inrush currents from motors and compressors without nuisance blowing while still protecting against sustained overloads and short circuits. Licensed electricians and HVAC technicians keep this kit on hand for fast field response when a blown fuse shuts down equipment.

This kit is suited for residential and light commercial screw-in fuse panels that accept TL-type time delay plug fuses. Typical applications include older residential load centers, fused disconnects, and branch circuits protecting motors, HVAC equipment, and general-purpose loads. The recloseable clamshell packaging keeps all components organized and protected between uses, making it practical for a service vehicle or tool bag.

Key Features

• Kit includes one 15A, two 20A, and three 30A time delay plug fuses for the most common residential amperage ratings
• Includes a fuse tester for quick field diagnosis of blown fuses
• Time delay design handles motor inrush and compressor startup currents without nuisance tripping
• Recloseable clamshell packaging keeps fuses and tester organized for service truck storage
• Package quantity of 5 units per order for stocking service inventory

Compatibility

Designed for use in residential and light commercial screw-in fuse panels and fused disconnects that accept standard TL-type time delay plug fuses.

Installation Notes

Fuse replacement should be performed by a qualified electrician or licensed HVAC technician in accordance with NFPA 70 (NEC). Always shut off the main disconnect or de-energize the panel before replacing fuses. Confirm the replacement fuse amperage matches the circuit rating before installation. Never substitute a higher-amperage fuse to bypass a recurring overload condition.