Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Based in Canada
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Serving USA & Canada
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| Part Number | MMSKWN1 |
| Amperes | 30 |
| Poles | 2 |
| Voltage | 250 |
| Product Type | switch |
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Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Meet the Siemens MMSKWN1 30A 2P 250V Switch, a rugged, manual-control solution built for dependable switching in demanding environments. Crafted by Siemens and offered by AmpState, this model is a trusted choice for retrofit work and maintenance planning where keeping the exact part number in stock matters for serviceability and speed.
Designed for two-pole circuits up to 30 amps at 250 volts, the MMSKWN1 delivers straightforward, hands-on control for medium-sized loads. Its NEMA 3R rating provides weather-resistant performance, safeguarding the contacts and wiring in outdoor use or damp indoor locations, so you can rely on it in rain, snow, or exposure to moisture.
This switch is ideal for panel retrofits, control enclosures, outdoor equipment, and maintenance projects where reliability and consistent part numbers are critical. Use it to replace worn or obsolete switches, outfit new or existing control panels, or standardize hardware across multiple sites to streamline procurement and service planning.
Why choose MMSKWN1 for your project? It combines robust electrical ratings with a weather-resistant form factor and a clear path to compatibility through a known part number. If you’re unsure about fit, AmpState offers assistance to confirm compatibility and ensure this switch meets your exact installation needs.
Specifications at a glance
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General feedback we often hear from customers purchasing industrial electrical parts.
Exactly what we needed for a shutdown replacement. No surprises.
Plant · Shutdown
Good communication and clear updates while the order was processed.
Project · Coordination
Looks and feels like a proper industrial-grade part. Works as expected.
Service · Field install
Fast industrial sourcing support
Email us at sales@ampstate.com for pricing, availability, alternates, and project support.
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