M-290 Series - DPST Dual Pole Brass Body Marine Battery Switches

Series: M-290
Questions? Contact Littelfuse Support
M-290 Front
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M-290 Front M-290 Back M-290-05 Front M-290-05 Back

Marine-Grade UL-Listed master disconnect switches.

Available Attributes
(See Specifications tab for exact part number details)

Voltage: 6-36 Vdc
Electrical Ratings*:
 250A at 6Vdc, 125A at 12Vdc intermittent, 40A at 6V, 20A at 12V continuous*
Number of Positions: 2
Positions:

Off-On
Circuitry: Double-Pole
Terminals: See specifications below
Case: Brass
Contacts: Silver or Brass
Actuator: Lever

*See detailed specification below

Product Literature

Access specifications, certifications, check availability and order parts below

Catalog #PackagingDescriptionDetailsUL listedRatingTerminalsActuatorCaseInstallationVoltage Rating MaxMax total continuous currentInrush rating (2 seconds)Terminal sizeContact MaterialsMounting stemCompare
M-290-01-BXBoxBattery Disconnect Switch 175A 36V SPST Marine GradeDouble Pole - Two Positions: Off-On6-36 Vdc; 175A continuous 1000A intermittent 15 sec. On 5 min. Offtwo 3/8 brass studs
two 10-32 studs		Chrome LeverBrass3/4in Through hole36V175A1000A3/8/2024Silverbrass 3/4 - 24 thread 1-13/32 long fits panel through 15/16 thick
M-290-05-BXBulkBattery Disconnect Switch 125A 36V DPST Marine GradeDouble Pole - Two Positions: Off-OnUL listed6-36 Vdc; 125A continuous 1000A intermittent 15 sec. On 5 min. Offtwo 3/8 brass studsChrome LeverBrass3/4in Through hole36V125A1000A x 15 sec.3/8/2024Silverbrass 3/4 - 24 thread 1-13/32 long fits panel through 15/16 thick
M-290-07BulkBattery Disconnect Switch 175A 36V DPSTDouble Pole - Two Positions: Off-On6-36 Vdc; 175A continuous 1000A intermittent 15 sec. On 5 min. Offtwo 3/8 brass studs
two 10-32 studs		Chrome LeverBrass36V175A1000A x 15 sec.3/8/2024Silverbrass 3/4 - 16
M-290-BXBoxBattery Disconnect Switch 175A 36V DPSTDouble Pole - Two Positions: Off-On6-36 Vdc; 175A continuous 1000A intermittent 15 sec. On 5 min. Offtwo 3/8 brass studs
two 10-32 brass studs		Chrome LeverBrass3/4in Through hole36V175A.3/8/2024Silverbrass 3/4 - 16
M-290BulkBattery Disconnect Switch 175A 36V DPSTDouble Pole - Two Positions: Off-On6-36 Vdc; 175A continuous 1000A intermittent 15 sec. On 5 min. Offtwo 3/8-24 brass studs
two 10-32 studs		Chrome LeverBrass3/4in Through holeSilverbrass 3/4 - 24 thread 1-13/32 long fits panel through 15/16 thick
M-290-01M-290-01-BXMarine GradeDouble Pole - Two Positions: Off-Ontwo 3/8 copper studs
two 10-32 studs		Chrome LeverBrass3/4in Through holeSilverbrass 3/4 - 24 thread 1-13/32 long fits panel through 15/16 thick
M-290-05M-290-05-BXMarine GradeDouble Pole - Two Positions: Off-Ontwo 3/8 copper studs
two 10-32 studs		Chrome LeverBrass3/4in Through holeSilverbrass 3/4 - 24 thread 1-13/32 long fits panel through 15/16 thick


  • Showing 1 items
    • M-290 Front
      M-290 Series
      DPST Dual Pole Brass Body Marine Battery Switches

    • Packaging: Box, Bulk, M-290-01-BX, M-290-05-BX

    • Description: Battery Disconnect Switch 125A 36V DPST Marine Grade, Battery Disconnect Switch 175A 36V DPST, Battery Disconnect Switch 175A 36V SPST Marine Grade, Marine Grade

    • Details: Double Pole - Two Positions: Off-On