Nvent CWHPTO Padlocking Handle Nema 3 4 12 Enclosure

Product Description

The NVENT CWHPTO is a die cast zinc padlocking handle designed for use with CONCEPT wall mount enclosures rated NEMA 3, 4, and 12. It provides a secure, tool-accessible locking point on enclosure doors, allowing a padlock to be used to restrict unauthorized access. The locking bar measures 5/16 inch in diameter and the handle body is constructed from zinc plated steel. This hardware is a direct-fit accessory for CONCEPT series enclosures and is installed by electricians and panel builders working on industrial and commercial control enclosures. Both UL and CSA approvals are included.

This padlocking handle is suited for industrial control panels, electrical distribution enclosures, and wall mount junction boxes requiring tamper resistance or lockout/tagout compliance. The NEMA 3, 4, and 12 enclosure ratings indicate suitability for environments with dust, dripping water, and splashing water, making this handle appropriate for light manufacturing floors, mechanical rooms, and outdoor sheltered installations. It ships as a single unit and is intended as an OEM-style replacement or new-install accessory for CONCEPT CWY series enclosures.

Key Features

• Die cast zinc construction with zinc plated steel finish for corrosion resistance
• 5/16 inch locking bar accommodates standard padlocks for lockout/tagout applications
• Compatible with NEMA 3, 4, and 12 rated enclosures
• UL and CSA listed for use in North American installations
• RoHS compliant construction
• Domestic origin — manufactured in the United States

Compatibility

Designed for use on NVENT CONCEPT NEMA 3/4/12 CWY series wall mount enclosures. Sold as a single unit per pack.

Installation Notes

Installation is performed by a qualified electrician or panel technician. De-energize and lock out the enclosure before servicing any internal components or replacing hardware. Follow applicable NEC requirements for enclosure access and lockout/tagout procedures per OSHA 29 CFR 1910.147 where required. Do not overtighten mounting fasteners on the zinc die cast body, as the material can crack under excessive torque.

Technical Specifications

• Type: Padlocking Handle
• Locking Bar Size: 5/16 inches
• Material: Die Cast Zinc, Zinc Plated Steel
• Enclosure Rating: NEMA 3/4/12
• Approvals: UL, CSA
• RoHS Compliant: Yes
• Package Length: 7 inches
• Package Width: 5 inches
• Package Height: 1.25 inches
• Package Weight: 0.5 pounds
• Country of Origin: US
• Sold As: Each

Standard Information

• Brand: NVENT
• Manufacturer Part Number: CWHPTO