COLE HERSEE part description

Cole Hersee offers a selection of Special Purpose Switches which include:
  • 20A at 12V DC. spstSingle Pole, Single Throw. Circuitry which describes a switch. Single Pole means that this switch controls one circuit. Single Throw means that this switch has only two positions - and those are highly likely to be On and Off., normally Off. On with plunger depressed, spring return to Off.
  • Silver contactsA pair of devices that touch or come apart at the point where the switch throw makes or breaks the circuit. Silver contacts are common because of their low conductivity and low electrical resistance. Many Cole Hersee switches have silver contacts.. Transmission-mounted, extra heavy-duty. Compact design for mounting in areas where space is limited. Two screw terminals. 9/16" -18 thread mounting stem, 5/16" (7.9mm) long.
  • Replaces: Autocar 8E-01360, Brockway 128537, Diamond Reo 560-65, Kenworth AT-91-69 Mack 1MR-1320, Oshkosh 13320-F1, White 1743529.
Description Back-Up Switch
Details Normally Open, Contacts Closed when ball is depressed, spring return to Normally Open
Additional details Transmission mounted
Circuitry SPST
Terminals Screw
Terminal details two 8-32 screws
Mounting 9/16" - 18 UNF-2A thread, 5/16" long
Sealing Gasket seal in case
Rating 20A at 12V DC
Normal position Contacts open
Contacts Silver

Cole Hersee Neutral and Backup Series Switch

The Cole Hersee neutral and backup series switch provides momentary and discrete circuit closure functions. Its universal design makes it suitable for a wide range of applications.

Features & Benefits

  • Circuits and indicators are designed for heavy repeated use
  • Heavy duty composite housing provides a balance of weight reduction and durability
  • Mounting, body, and actuator are engineered for ease-of-use
  • Built for and tested to withstand harsh operating conditions

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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