Cooper Bussmann HEB-AA Inline Fuse Holder 30 Amp

Product Description

The COOPER BUSSMANN HEB-AA is a single-pole inline fuse holder rated for 600 VAC and 30 amps. It is designed to house a cylindrical fuse measuring 1.5 inches in length and 13/32 inch in diameter, securing it in-line within an electrical circuit. The HEB-AA uses a crimp-style wire termination, making it suitable for direct integration into wire harnesses and panel wiring assemblies. Electricians and electrical maintenance technicians install this type of fuse holder in industrial control panels, HVAC equipment wiring, and other applications requiring accessible overcurrent protection at 600 VAC.

The HEB-AA is well suited for use in residential and commercial electrical systems where a reliable, compact inline fuse holder is needed. It accommodates standard 1.5-inch by 13/32-inch cylindrical fuses, which are common in HVAC controls, motor circuits, and electrical distribution assemblies. The crimp termination style supports a clean, vibration-resistant connection and is commonly used where soldered or screw-type connections are not practical. This holder is typically installed as a branch-circuit or equipment protection point within a larger wiring assembly.

Key Features

• Rated 600 VAC for use in high-voltage single-pole circuits
• 30-amp amperage capacity for motor and control circuit protection
• Crimp wire termination for a secure, vibration-resistant connection
• Compatible with 1.5-inch long by 13/32-inch diameter cylindrical fuses
• Single-pole design for straightforward inline installation

Compatibility

Designed to accept standard cylindrical fuses measuring 1.5 inches in length and 13/32 inch in diameter. Suitable for use in electrical wiring assemblies requiring a 600 VAC, 30-amp inline fuse holder with crimp termination.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before installing or servicing the fuse holder. Crimp connections require an appropriate ratchet or hex crimp tool sized for the wire gauge being terminated. Verify the replacement fuse rating matches the circuit requirements before closing the holder.