AA-35 Marine Products Wiring Device-Kellems ® www.hubbell.com/wiringdevice-kellems/en MR11SP M21SP M223SP MSB1 MH11 MHB11 M11SP MR11SP M11LRGSP M11LTR MR123LRSP M11SP KEY CHART 1. Toggle switch Fits panels up to ¼ in. thick when not using the back-up nut provided; fits panels up to ³⁄₁₆ in. thick when using the back-up nut. Requires a ½ in. mounting hole. 2. Lighted toggle switch Built-in pilot light (R=red, G=green) for night vision. Same panel specs as 1. 3. Lighted-tip toggle switch Red pilot light visible in tip of toggle only. Same panel specs as 1. 4. Rocker switch Requires a 1½ in. high x ⁷⁄₈ in. wide rectangular opening. 5. Lighted rocker switch Built-in pilot light for night vision. Same panel specs as 4. Panel Mount Toggle and Rocker Switches Description Typical Applications Key Catalog Number Single pole, single throw, ON/OFF. Lights, bilge blower, bilge pump(s), accessories 1 2 2 3 4 5 M11SP M11LRSP M11LRGSP M11LTR MR11SP MR11LRSP Single pole, single throw, ON/OFF/ON. Horn, starter, winches, gauges M11MSP MR11MSP Single pole, double throw, ON/OFF/ON. Bilge pumps, speed selector, lights, navigation lights M123SP M123LTR MR123SP MR123LRSP Single pole, double throw, Momentary ON/OFF/ON. Bilge pumps 1 4 M123MSP MR123MSP Single pole, double throw. Momentary ON/OFF/Momentary ON. Trim Tabs 1 4 M123MMSP MR123MMSP Double pole, single throw, ON/OFF. Lights, accessories 1 4 M21SP MR21SP Double pole, double throw, ON/OFF/ON. Navigation lights, wipers, dual fuel tanks 1 4 M223SP MR223SP Double pole, double throw, ON/OFF/ON (with jumper). Navigation lights, windlass 1 M223JSP Double pole, double throw. Momentary ON/OFF/Momentary ON. Winches, trim tabs, dual fuel tanks 1 4 M223MMSP MR223MMSP Black silicone rubber boot bonded to brass nut. Provides positive seal against moisture, oil, etc. Fits any non-lighted toggle switch. MSB1 Push-button horn switch with ¹⁵⁄₃₂ in. long nickel plated brass mounting stem. Terminals are .25 in. spade. For remote operation of horn. MH11 Black push-button (horn) boot. Fits MH11 horn switch. MHB11 12 Volt DC Rated Switches
