Engineered for commercial and industrial isolation, this 600A molded case switch belongs to the Eaton Series C family. It mounts into Westinghouse and Cutler-Hammer M-Frame enclosures, switchboards, and motor control centers, serving as a reliable disconnect rather than a standard thermal-magnetic breaker. Featuring a high instantaneous magnetic-only trip, the unit is self-protecting against severe short circuits while lacking thermal overload protection. Replaces the older MS360600 model.
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.
Reviews
Review summary
Customers rate this product 5.0 out of 5 based on 1 review.
Eaton / Cutler-Hammer MS360800A - 800A 3 Pole Automatic Molded Case Switch
I recommend this product
Rated 5 out of 5 stars
8/26/26
Eaton / Cutler-Hammer MS360800A - 800A 3 Pole Automatic Molded Case Switch
Mathews Electric just loves SuperBreakers! Especially, Michael David. He always comes through for us. The rest of the team is great as well, but Michael just knows that when we call, it is usually for an emergency situation.