Sierra products are best for marine applications while meeting today's high horsepower engine specifications. Sierra goods meet or exceed the original equipment item's standards. HEAVY DUTY PUSH BUTTON SWITCHUN42000 is a heavy-duty switch that regulates machine processes. The primary function of the push-button switch includes start, stop, forward and backward rotation, speed adjustment, and interlocking. The push-button switch controls signal to electromagnetic starters and similar devices in the electrical automated control circuits. Key Features: MOM On-Off SPST, 60 amps @ 12 VDC ? inches to 32 UNS mounting bushing for panels up to 1/2 inch thick Solid brass construction Heavy and sturdy brass push button switch Resistant to moisture and dust Includes rubber boot Two screw terminal, push button switch Product Specifications: Brand: SeaStar Solutions SKU: UN42000 UPC: 808282368036 Weight: 0.12 LBS Unit Of Measure: EA Manufacturer Part Number (MPN): UN42000 Replaces Product: 49-42000, UN42002, 808282368036, 11-UN42000 MOM On-Off SPST, 60 amps @ 12 VDC