Ignitions and Electrical› Wiring Components
BLUE SEA
SWITCH BUTTON SS 10A OFF-ON RED
SKU: B03C 4162-BSS
Easy — 1–2 hours
Overview
The switch is IP67 waterproof on the front face and ISO8846 Marine ignition protected. It can be wired for normally open or normally closed operation and includes .110-inch quick connect terminals. The mounting hole size is 3/4 inch (19mm), and it is suitable for panel thicknesses between .04 and .31 inches (1mm - 8mm).
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Specifications
| Brand | BLUE SEA |
| Part Number | B03C 4162-BSS |
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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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