Eaton HCLR20 Class Cc Fuse 20A 600V 200kaic

Product Description

The EATON HCLR20 is a Class CC fast-acting fuse rated at 20 amps and 600 volts, designed for branch-circuit and control-circuit protection in industrial and commercial electrical systems. With an interrupting rating of 200 kAIC, this fuse provides high-level fault current protection in a compact Class CC form factor. It is a non-indicating type, meaning it does not provide visual trip indication. Electricians and industrial maintenance technicians install this fuse in fusible disconnects, control panels, and distribution equipment where space constraints and high interrupting capacity are both required.

The HCLR20 is suited for use in residential, commercial, and light industrial applications where Class CC fuseholders are installed. Its compact body fits standard Class CC fuse clips and blocks, making it a common choice for control transformers, motor branch circuits, and power distribution panels. The 600-volt rating covers the majority of single-phase and three-phase low-voltage distribution systems encountered in the field.

Key Features

• 20-amp continuous current rating for branch and control circuit protection
• 600-volt AC rating suitable for standard low-voltage distribution systems
• 200 kAIC interrupting rating provides robust fault current protection
• Class CC form factor fits standard Class CC fuseholders and fuse blocks
• Fast-acting response provides tight overcurrent protection for sensitive loads
• Non-indicating design suited for applications where visual status is monitored by other means

Compatibility

Designed as an OEM-style replacement for standard Class CC fuseholders and fuse blocks rated at 600 volts or less.

Installation Notes

Installation and replacement of branch-circuit fuses must be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. Always de-energize and lock out the circuit before removing or installing a fuse. Verify that the replacement fuse matches the original amperage, voltage, and class ratings before re-energizing. Do not substitute a higher-amperage fuse to address nuisance opening without first diagnosing the underlying circuit fault.

Technical Specifications

• Amperage: 20 amps
• Voltage Rating: 600 volts
• Fuse Class: Class CC
• Interrupting Rating: 200 kAIC
• Response Type: Fast acting
• Indicating: Non-indicating
• UPC: 782634420712

Standard Information

• Brand: EATON
• Manufacturer Part Number: HCLR20