The big brother to the MS1. You asked for it, you got it, this switch can handle about twice the current of the MS1.

- Compact, only 1.13" X 1.63" X 2.25"
- Durable Delrin construction
- Spring loaded in the closed postition
- Sliver alloy contacts
- Easy mounting
- Actuated with a 5/32" Hex wrench (not included)
- 4 turns CCW is ON
- Weight 5 oz.
- 175A continuous
- 500A for 3 min
- 1000A for 25 seconds