Abb Installation Products W33 Steel Wire Holder 2.5 Inch Pipe

Product Description

The ABB INSTALLATION PRODUCTS W33 is a steel wire holder designed to support service entrance cable prior to the point of entry into the electrical service panel. Constructed from steel wire, the holder mounts directly to a surface and secures cable routed along a 2.5-inch trade-size pipe. It keeps service entrance cable properly positioned and prevents sagging or movement during and after installation. This type of fitting is a standard component in residential and light commercial electrical service installations, typically installed by licensed electricians during new service work or service upgrades.

The W33 is used in electrical service entrance applications where cable must be supported along a 2.5-inch trade-size conduit or pipe before entering the service enclosure. It is surface-mounted, making it suitable for installations on exterior walls, meter bases, or other structural surfaces where the service entrance cable transitions from the utility drop to the meter or panel. The holder keeps cabling organized and anchored in compliance with standard electrical installation practice.

Key Features

• Steel wire construction provides durable, long-lasting cable support
• Designed specifically for 2.5-inch trade-size pipe fitment
• Surface-mount design allows direct attachment to walls and structural surfaces
• Secures service entrance cable prior to the entrance point
• Compact form factor fits standard service entrance configurations

Compatibility

Designed as an OEM-style replacement and standard-fit wire holder for service entrance cable support applications on 2.5-inch trade-size pipe.

Installation Notes

Installation is performed by a licensed electrician. De-energize the service entrance and coordinate with the utility provider before working on or near service entrance conductors, as this section of wiring may remain energized even with the main breaker off. Secure the holder firmly to the mounting surface using appropriate fasteners for the substrate material. Follow all applicable NEC requirements for service entrance cable support spacing and conductor protection.

Technical Specifications

• Material: Steel
• Pipe Trade Size: 2.5 inches
• Mount Type: Surface Mount
• Application: Service entrance cable support prior to entrance

Standard Information

• Brand: ABB INSTALLATION PRODUCTS
• Manufacturer Part Number: W33