Mcc Powers 420 335 Dial Assembly

Product Description

The MCC POWERS 420 335 is a dial assembly designed for use in commercial and industrial control systems. Dial assemblies serve as the operator interface on thermostats, controllers, and similar devices, allowing field technicians to set and read temperature or process setpoints directly at the unit. At 0.32 pounds, this is a compact, lightweight component suited for retrofit or repair work on existing equipment. Licensed HVAC and building automation technicians are the primary installers of this type of hardware.

The MCC POWERS 420 335 dial assembly is typically used in commercial HVAC control applications where direct setpoint adjustment is required at the controller face. It is appropriate for replacement service on thermostats or zone controllers that use the matching dial interface. Technicians performing preventive maintenance or responding to a damaged or worn dial will find this a direct service part for the original assembly.

Key Features

• Lightweight construction at 0.32 pounds for easy handling during installation
• Direct replacement dial assembly for compatible MCC POWERS control hardware
• Supports accurate setpoint reading and field adjustment at the controller
• Compact form factor suited for panel-mounted or wall-mounted control devices

Compatibility

Designed as an OEM-style replacement dial assembly for compatible MCC POWERS thermostats and controllers requiring this interface component.

Installation Notes

Dial assemblies on HVAC control equipment should be replaced by a qualified HVAC or building automation technician. De-energize the control circuit before removing the existing dial assembly. Consult the original equipment documentation for proper alignment and retention of the dial on the control shaft. Verify setpoint calibration after installation before returning the system to service.

Technical Specifications

• Weight: 0.32 pounds
• UPC: 686408196431

Standard Information

• Brand: MCC POWERS
• Manufacturer Part Number: 420 335