Littelfuse KLK008 600V Midget Fuse Fast-acting

Product Description

The LITTELFUSE KLK008 is a fast-acting, current-limiting midget fuse rated for 600 volts. It is designed to protect control circuits, instrumentation, and small motors from overcurrent conditions in industrial and commercial electrical systems. The KLK008 is a direct equivalent to the KTK series designation, making it a recognized replacement type across a wide range of panel and fuseholder applications. Licensed electricians and control panel technicians are the primary installers of this fuse type in both new construction and service work.

This fuse is suited for use in industrial control panels, HVAC equipment control circuits, machine tool wiring, and other low-amperage branch circuit protection applications where space is limited and a midget form factor is required. Its 600-volt rating gives it broad applicability across single-phase and three-phase low-voltage control systems commonly found in commercial and light industrial environments.

Key Features

• 600-volt AC rating supports a wide range of control circuit applications
• Fast-acting current-limiting design for rapid overcurrent response
• Midget fuse form factor fits standard 13/32 inch x 1-1/2 inch fuseholders
• KTK-equivalent designation for broad cross-reference compatibility
• Compact size suited for tight panel and control enclosure installations

Compatibility

Designed as an OEM-style replacement for fast-acting midget fuses in the KTK series class. Fits standard midget fuseholders accepting 13/32 inch x 1-1/2 inch fuses rated to 600 volts.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the circuit before removing or installing any fuse. Verify the fuseholder voltage and amperage ratings match the fuse before installation. Do not substitute a fuse of a different amperage rating or interrupting class without consulting applicable wiring diagrams and codes.

Technical Specifications

• Voltage Rating: 600 volts
• Amperage Rating: 8 amps
• Fuse Type: Fast-Acting Current Limiting Midget
• Series Cross-Reference: KTK equivalent
• UPC: 07945825063

Standard Information

• Brand: LITTELFUSE
• Manufacturer Part Number: KLK008