A404014CTDP

Overview

The A404014CTDP is a current transformer enclosure constructed from 14-gauge galvanized steel, measuring 40 inches in length, 40 inches in width, and 14 inches in depth. It features a hinged double-door design with a three-point latch mechanism and includes a wood backplate for mounting applications. The unit provides NEMA Type 3R protection, suitable for outdoor environments, and is finished with ANSI 61 gray polyester powder paint on both interior and exterior surfaces.

Feature Summary

• Hinged double-door configuration with three-point latch for secure closure
• Includes wood backplate designed for instrument current transformer mounting
• NEMA Type 3R rating providing outdoor environmental protection
• Galvanized steel construction with continuous welded seams

Applications

• Outdoor installation of instrument current transformers
• Utility power distribution infrastructure
• Industrial electrical metering points
• Duke Power CT enclosure requirements

Procurement Notes

Verify the specific dimensional requirements against the 40x40x14 inch specification to ensure compatibility with existing mounting structures. Confirm that the included wood backplate meets the mechanical load requirements for the intended current transformer assembly. Ensure the NEMA Type 3R rating aligns with the environmental exposure conditions of the deployment site. Check for any regional certification requirements such as UL or CSA listings relevant to the final application.

Selection Notes

Select this model when a robust, weather-resistant enclosure is required for outdoor current transformer installations. The 14-gauge steel construction offers durability against physical impact and environmental corrosion. The hinged door design facilitates easier access for maintenance compared to bolted covers. Consider the integrated wood panel as a cost-effective solution for securing transformer components without additional custom fabrication.

Part Context

This component belongs to the Hoffman series of industrial enclosures, specifically tailored for utility and industrial applications requiring high ingress protection. The A404014CTDP variant is distinct due to its dedicated current transformer configuration and inclusion of a wood mounting panel. It serves as a protective housing for sensitive electrical measurement devices exposed to outdoor elements.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mounting brackets and wiring conduits before considering alternative models.