Siemens MMSKWN1 Manual Motor Starter Accessory

Product Description

The SIEMENS MMSKWN1 is an accessory component designed for use with manual motor starters. Manual motor starter accessories provide supplemental functionality to base starter units, supporting proper circuit protection and motor control in electrical installations. This part is installed by licensed electricians and industrial electrical technicians working on motor control circuits in commercial and light industrial applications. Weighing 1.257 pounds, the MMSKWN1 is a compact, purpose-built component that integrates with compatible Siemens manual motor starter assemblies to extend or complete their control function.

This accessory is suited for commercial and light industrial electrical systems where manual motor starters are used to protect and control small motors. Typical installation scenarios include motor control panels, machinery control circuits, and equipment disconnect applications. It is appropriate for both new construction and retrofit or service work on existing motor control installations.

Key Features

• Designed as a direct accessory for Siemens manual motor starter units
• Compact form factor at 1.257 pounds for straightforward panel integration
• Supports motor control and circuit protection functions in the base starter assembly
• Suitable for commercial and light industrial motor control applications

Compatibility

Designed as an OEM-style accessory for Siemens manual motor starter assemblies. Consult Siemens product documentation to confirm fitment with the specific manual motor starter model in the installation.

Installation Notes

Installation should be performed by a licensed electrician following applicable NEC requirements and local electrical codes. De-energize and lock out the circuit before beginning any work on the motor starter assembly. Verify compatibility with the base manual motor starter unit prior to installation. Follow the manufacturer wiring diagrams and torque requirements provided in the product documentation.

Technical Specifications

• Weight: 1.257 pounds
• UPC: 75455426174

Standard Information

• Brand: SIEMENS
• Manufacturer Part Number: MMSKWN1