Bussmann Front-Operated Pistol Handle, 600-1200A, Padlockable

Bussmann H4X-08R External Front-Operated Pistol Handle, Padlockable

The Bussmann external front-operated pistol handle is a padlockable, defeatable operating handle designed for direct mounting to compatible disconnect switches rated from 600A up to 1200A. Engineered for use with NEMA 1, 3R, 4, 4X, and 12 disconnect switches, it lets qualified personnel operate an enclosed switch from outside the enclosure door without exposing them to live internal components. Finished in a highly visible Red/Yellow color scheme, this handle supports lockout/tagout (LOTO) procedures on commercial and industrial electrical equipment.

Key Features

• Amperage Compatibility: designed for use with disconnect switches rated 600A, 800A, 1000A, and 1200A.
• External, Front-Operated Design: mounts externally so the switch can be operated without opening the enclosure door.
• Padlockable: accepts a padlock for lockout/tagout (LOTO) safety procedures, helping crews de-energize equipment before service.
• Defeatable: the interlock can be defeated by qualified personnel when maintenance requires the enclosure door to be opened with the switch engaged.
• NEMA Compatibility: engineered for use with NEMA 1, 3R, 4, 4X, and 12 disconnect switches, supporting both indoor and outdoor/wet-location enclosures.
• Compact Dimensions: measures 13.5 IN in length, 3.125 IN in width, and 2.875 IN in height, weighing just .871 LB.
• High-Visibility Finish: Red/Yellow coloring makes the handle easy to identify for safety and operational awareness.

Certifications & Compliance

• RoHS Compliant

Technical Specifications

• Amperage Rating: 600A, 800A, 1000A, 1200A
• Special Features: External, Padlockable, Defeatable
• Used With: Used with NEMA 1, 3R, 4, 4X, and 12 disconnect switches
• Product Length: 13.5 IN
• Product Color: Red/Yellow
• Product Height: 2.875 IN
• Product Weight: .871 LB
• Product Type: Operating Handle

Typical Applications

• Disconnect Switch Lockout/Tagout (LOTO) Operations
• Commercial and Industrial Electrical Equipment
• Outdoor and Wet-Location Disconnect Enclosures (NEMA 3R, 4, 4X)
• Panel and Enclosure External Switch Operation
• Facilities Requiring Padlockable Safety Controls

Why Bussmann?

Bussmann brings deep expertise in power management and electrical safety components to this padlockable, defeatable operating handle. Built for reliable, code-compliant operation across NEMA 1, 3R, 4, 4X, and 12 disconnect switch enclosures and finished for RoHS compliance, it is designed to hold up in demanding commercial and industrial environments where dependable lockout/tagout control is essential.