Marine Ignition Switches Series - Brass Ignition Switches

Series: Marine Ignition Switches
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Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

Description

Impact-resistant body cannot rust or corrode. Ignition switch operates like traditional switches: the ‘Run’ position actuates radio, radar, blower, lights, and other accessories. Fits most OEM applications.

Features and Benefits

  • Replaces many boat ignition switches.
  • Fits into standard 7/8” or 1” hole.
  • For added security, switches have individual key codes. Compare with other products in which one key fits every switch of the same model.
  • Corrosion-resistant nickel-plated silver screw terminals have high electrical conductivity. Screw terminals give more reliable connections that are less likely to loosen due to vibration.

Product Literature

Access specifications, certifications, check availability and order parts below

Catalog #Current Rating (Continuous) in AmpsNumber of PositionsPositionsActuatorInput TerminalsHousingContact MaterialCompare
M-489102Off - On/Ign without Spring Return or Anti-Restart2 ScrewBrass with O-Ring in StemBronze
M-489-03102Off - On/Ign without Spring Return or Anti-Restart2 ScrewBrass with O-Ring in StemBronze
M-489-BP102Off - On/Ign without Spring Return or Anti-Restart2 ScrewBrass with O-Ring in StemBronze
M-489-BX102Off - On/Ign without Spring Return or Anti-Restart2 ScrewO-Ring in StemBronze
M-497Off - On/IgnLeverBronze
M-550103Off - Ign - Start with Spring Return to Ign and No Anti-Restart3 ScrewBrass with O-Ring in StemBronze
M-550-14103Off - Ign - Start with Spring Return to Ign and No Anti-Restart3 ScrewBrass with O-Ring in StemBronze
M-550-14-BP103Off - Ign - Start with Spring Return to Ign and No Anti-Restart3 ScrewO-Ring in StemBronze
M-550-BP103Off - Ign - Start with Spring Return to Ign and No Anti-Restart3 ScrewO-Ring in StemBronze
M-550-BXOff - Ign - StartKey
M-550-BX103Off - Ign - Start with Spring Return to Ign and No Anti-Restart3 ScrewO-Ring in StemBronze
M-6110-053Off - Ign - Start with Spring Return to Ign and No Anti-Restart3 ScrewO-Ring in Stem
M-70054Acc - Off - Ign/Acc - Start with Spring Return to Ign and No Anti-Restart4 Brass ScrewZinc DiecastBronze
M-700-BX54Acc - Off - Ign/Acc - Start with Spring Return to Ign and No Anti-Restart4 Brass ScrewZinc DiecastBronze
M-702103Off - Ign - Start without Spring Return or Anti-Restart2 Brass ScrewZinc DiecastBronze
M-712104Acc - Off - Ign/Acc - Start with Spring Return to Ign and No Anti-Restart4 ScrewBrass with O-Ring in StemBronze
M-712-09104Acc - Off - Ign/Acc - Start with Spring Return to Ign and No Anti-Restart4 ScrewBrass with O-Ring in StemBronze
M-712-BP104Acc-Off-Ign/Acc-Ign/Start with Spring Return to Ign/Acc and No Anti-Restart4 ScrewBrass with O-Ring in StemBronze
M-712-BX104Acc-Off-Ign/Acc-Ign/Start with Spring Return to Ign/Acc and No Anti-Restart4 ScrewBrass with O-Ring in StemBronze
M-955024Acc - Off - Acc/Ign with Spring Return to Ign and No Anti-RestartBitted CH-502 Key4 Blade
M-497102Off - On/Ign without Spring Return or Anti-RestartLever2 ScrewBrass with O-Ring in StemBronze
M-497-BX102Off - On/Ign without Spring Return or Anti-RestartLever2 ScrewBrass with O-Ring in StemBronze
M-550-14-BX
Obsolete: 2021 -08-10		103Off - Ign - Start with Spring Return to Ign and No Anti-Restart3 ScrewO-Ring in StemBronze
M-676
Obsolete: 2018 -03-21		52Off-On/Ign with Spring Return to Ign2 ScrewZinc Diecast
M-489-03-BX
Obsolete: 2015 -01-14		102Off - On/Ign without Spring Return or Anti-Restart2 ScrewBrass with O-Ring in StemBronze
M-676-BP
Obsolete: 2018 -03-21		52Off-On/Ign with Spring Return to Ign2 ScrewZinc Diecast
M-676-BX
Obsolete: 2018 -03-21		52Off-On/Ign with Spring Return to Ign2 ScrewZinc Diecast

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M850 Datasheet
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Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
M-676 M-676 RoHS No PbFree No
M-676-BX M-676-BX RoHS No PbFree No
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