Square D S37444 Circuit Breaker Nut Powerpact H-frame

Product Description

The SQUARE D S37444 is a replacement nut accessory designed for use with PowerPact H-Frame circuit breakers. It provides a secure mechanical fastening point integral to proper breaker assembly and panel installation. Electricians and panel technicians rely on correctly rated hardware like this nut to maintain torque integrity and safe electrical connections within the breaker enclosure. The S37444 measures 4 inches in length, 2.3 inches in width, and 1.7 inches in height, and weighs approximately 0.12 pounds. This is a genuine OEM-style replacement part sold individually.

This nut is intended for use in commercial and industrial electrical panel applications where PowerPact H-Frame circuit breakers are installed. It is the correct replacement when the original fastening hardware is damaged, lost, or requires replacement during breaker servicing or panel maintenance. Licensed electricians performing breaker replacement or panel work will find this a direct-fit hardware solution for the H-Frame platform.

Key Features

• Designed specifically for PowerPact H-Frame circuit breakers
• OEM-style replacement for maintaining original assembly integrity
• Compact form factor: 4 inches x 2.3 inches x 1.7 inches
• Lightweight at 0.12 pounds for easy handling during installation
• Sold individually, allowing single-unit replacement

Compatibility

Designed for use with SQUARE D PowerPact H-Frame circuit breakers as stated by the manufacturer.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements. Always de-energize and lock out the panel before servicing breaker hardware or replacing fastening components. Use appropriate hand tools to achieve proper seating without over-tightening or stripping threads. Inspect surrounding breaker components for wear or damage during any hardware replacement service.