M-284 - M-284 Series

Series: M-284
Questions? Contact Littelfuse Support
M 284
Roll Over to Zoom

M-284 Series Battery Disconnect Switches are marine grade, manual, master disconnect switches. The M-284 switches shown are 175A, 36V Single Pole, Single Throw (SPST) and can be used to disconnect the battery from the vehicle electrical system. The shown switches have a 1000A intermittent current rating for 15 sec ON, 5 min OFF. Disconnecting the battery from the electrical system prevents potential thermal events and ensures system shut down during maintenance or emergency. Battery disconnect switches also prevent parasitic loads from draining the battery during inactivity.

Features and Benefits

  • Marine grade, brass case
  • Sealed options between shaft and insulator
  • UL listed P/Ns
  • Compact design
  • Silver plated contact options for high conductivity and low contact resistance
Property (Mouseover for details) Value
Packaging Bulk
Description Battery Disconnect Switch 175A 36V SPST Marine Grade
Actuator Chrome Lever
Case Brass
Inrush rating (2 seconds) 1000A x 15 sec.
Contact Materials Copper
Voltage Rating Max 36V
Max total continuous current 175A
Sample Capable No
To request product environmental information, please complete the Product Environmental Information Request Form.