Heat & Glo 040-520A Door-Safety Microswitch

Heat & Glo 040-520A Door-Safety Microswitch

This lever-actuated microswitch is offered for door-safety applications specifying 040-520A. Match its actuator, mounting points and terminal arrangement to the original component.

Key Features

• Replacement door-safety microswitch
• Heat & Glo reference 040-520A
• Lever-actuated switch with electrical terminals
• For specified PIER-TV and DVT-INSERT applications
• Compare the original actuator and terminal arrangement

Specifications

• Component: Microswitch
• Part number: 040-520A
• Component: Door-safety microswitch
• Actuator: Metal lever

Cross Reference

• Heat & Glo: 040-520A

Fireplace Models

• Heat & Glo PIER-TV and PIER-TV-DSI service configurations listing microswitch assembly 040-520A.
• Heat & Glo DVT-INSERT service configurations listing microswitch 040-520A; wiring is a separate service component.

Product Description

One 040-520A-reference door-safety microswitch, as pictured.

Important Note

Do not bypass a safety control or substitute a different rating. Have a qualified technician diagnose the cause of a safety-control trip and verify the exact replacement specification before installation.

Why Choose Total Hearth?

Find replacement parts with clear identification and application details to support a careful repair.