COLE HERSEE part description

Single Pole Master Disconnect Switch with long mounting stem For 6-36V DC systems. 250A at 6V, 125A aty 12V intermittent. 40A at 6V, 20A at 12V continuous. UL Marine listed / UL Ratings are conservative Chrome-plated lever Silver contacts

Property Value
Description Marine Grade
Details Single Pole - Two Positions: Off-On
Rating 6-36 Vdc; 175A continuous 1000A intermittent 15 sec. On 5 min. Off
Terminals two 3/8 copper studs
Actuator Chrome Lever
Case Brass
Installation 3/4in Through hole
Contacts Copper
Mounting stem brass 3/4 - 24 thread 1-13/32 long fits panel through 15/16 thick

Cole Hersee M-284 Series Battery Disconnect Switch

The Cole Hersee M-284 Series battery disconnect switch safely disconnects the battery from the vehicle electrical system. Its marine-grade design makes it suitable for use in boats and other watercraft.

Features & Benefits

  • Ensures system shutdown for maintenance or during an emergency
  • Protects the battery from electrical surges or parasitic loads due to inactivity
  • Compact brass case seals internal components from dirt and moisture
  • Silver-plated contacts ensure high conductivity and low resistance

Cole Hersee® is highly valued in the heavy duty truck industry. It is a leading manufacturer of heavy-duty battery master switches that are widely used as OE equipment by leading heavy-duty vehicle manufacturers. These switches are essential safety components for trucks as they help prevent theft, tampering, electrical fires, and battery drain. Founded in 1924, Cole Hersee is committed to improving vehicle safety by partnering with ECCO Safety Group Australia (ESGA) to establish and implement safety standards for trucks that drive onto mining sites. Its products are also manufactured in its ISO 9001:2008-certified facility and undergo strict testing to ensure safety and reliability.

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