COLE HERSEE 24420 - 24420 - Continuous Duty SPST Series
- Part Number
- 24420
- Manufacturer
- COLE HERSEE
- Description
-
24420 - Continuous Duty SPST Series
details
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COLE HERSEE part description
California Proposition 65 Warning
Solenoids are relays which are commonly used to remotely switch a heavier current. By using a solenoid, the amount of heavy wiring needed to power the load is reduced, since the control circuit mounted inside the cab typically utilizes a smaller wire gauge.
Housing are available in plated steel, phenolic or plasticized steel. A latching solenoid can act as a remote disconnect switch.
All products listed in this section can be found in Section H of the Cole Hersee D-275 CATALOG.
- 35A at 12V DC, continuousCertain switches, like solenoids can be rated for continuous or intermittent (infrequent) use. A comparably-constructed switch can generally be used with a higher current than the other switch, but with the proviso that a cooling time is allowed. There are no such restrictions on a 'continuous duty' switch. You can use a Continuous Duty Solenoid instead in place of an Intermittent Duty Solenoid, but it would have a shorter life expectancy compared to the purpose-built Intermittent Duty Solenoid. You cannot use an Intermittent Duty Solenoid in place of a Continuous Duty Solenoid! rating.
- Normally Closed 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.,
- 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., One circuit: Off - On
- Housing: Plated steel.
- Studs: Copper terminals 5/16" -24 thread, hexnuts and lockwashers included.
- Coil, ignition and ground terminals: Steel 10-32 thread, hexnuts and lockwashers included.
- Bracket mounting holes 5/16" x 19/32" (7.9 x 15.1) on 2 13/64" centers (56.0mm).
Description | Continuous Duty Solenoid |
Special applications | Universal |
Insulated/Grounded | Insulated |
NO/NC | Normally closed |
Circuitry | SPST |
Contacts | copper |
Housing | plated steel |
Voltage rating | 12V |
Terminals | 10-32 thread and 5/16"-24 thread. Hex nuts and lock washers included |
Bracket | Straight |
Bracket mounting | Holes 5/16" x 19/32", 2-13/64" on center |
Breather hole | no |
UL Marine & CE ISO 8846 Marine | Not listed |
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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