Eaton C321KM60B Mechanical Timer Knob Control

Product Description

The EATON C321KM60B is a mechanical-type timer knob control designed for use in electrical timing and control applications. This component provides a reliable, manually operated timing function without the need for electronic circuitry or digital interfaces. It is installed by licensed electricians and control panel technicians as part of industrial and commercial control systems where straightforward mechanical timing is required. The compact form factor and standard knob interface make it a practical replacement or service part for existing timer-equipped enclosures and panels.

The C321KM60B suits residential, commercial, and light industrial control applications where a mechanical timer interface is specified. It is appropriate for use in motor control, lighting control, and general-purpose timing circuits. Its compact dimensions allow installation in standard enclosures and control panels without requiring significant modification to the surrounding assembly.

Key Features

• Mechanical-type operation with no electronic components required
• Compact footprint at 3.9 inches x 2.5 inches x 2.0 inches for easy panel integration
• Lightweight construction at 0.07 pounds
• Knob-style interface for intuitive manual timing adjustment
• Suitable for replacement or service use in existing control assemblies

Compatibility

Designed as an OEM-style replacement mechanical timer knob control for compatible EATON control panel and timer enclosure assemblies.

Installation Notes

Installation should be performed by a qualified electrician in accordance with applicable NEC requirements. De-energize and lock out the control panel before removing or installing this component. Verify that the replacement timer knob matches the existing mounting configuration and timing range before completing the installation.

Technical Specifications

• Type: Mechanical
• Length: 3.9 inches
• Width: 2.5 inches
• Height: 2.0 inches
• Weight: 0.07 pounds
• UPC: 78211383796

Standard Information

• Brand: EATON
• Manufacturer Part Number: C321KM60B