COLE HERSEE part description

Cole Hersee Rocker Switches are manufactured in many different configurations and can be either snap-in or bracket mounted.
Weather-Resistant Rocker Switches are certified to IP66 protection against dust and prolonged spray. Recognized at UL 1500: Ignition protection for marine products
Actuators can be illuminated or imprinted, contain pilot lights or have both pilots and imprinting. Accessories include rocker switch brackets for in-dash mounting and a mounting kit for under dash applications.
  • Single and Double poleThe number of separate circuits that can be active through a switch at any one time. So a switch can be rated SP or DP (Single or double pole).. universalIn the switches context, UNIVERSAL equates to multi-purpose, rather than some of our specialized switches which are generally used for one purpose. applicationIn Engineering, an application refers to a specific use for a device. For example, a Cole Hersee brand LVD finds an application in police cruisers (as well as many other uses).. Bright nickel plate or black bezel, narrow or wide. Plastic housing and actuatorThe part of a switch assembly used by the operator that causes switch contacts to engage or disengage. Actuators include pushbuttons, levers, slides, keylocks, rockers and toggles. Cole Hersee switches offer you many ways of performing the same electrical function.. Snap-in to fitClass of Fit is a measure of the degree of fit between mating internal and external screw threads. Three main Classes of Fit are defined for metric screw threads : FINE: A tolerance class of 5H for internal threads and 4h for external threads. MEDIUM: A tolerance class of 6H for internal threads and 6g for external threads. COARSE: A tolerance class of 7H for internal threads and 8g for external threads. For Unified threads, a similar designation as for metric threads is used. The thread classes used are 1A, 2A and 3A for external threads and 1B, 2B and 3B for internal threads. panels 040" through .100: (1.0 to 2.5mm). Screw or blade terminals. 25A at 12V DC.
  • Black actuator, bright bezel. Red dependentIlluminated Rocker or Toggle Switches have dependent or independent illumination. The pilot light on the DEPENDENT switch is On when the switch is actuated and the load is energized (and Off when it's not). The pilot light on an INDEPENDENT switch is turned On by an external switch, whether load is On or Off. It may at first seem counterintuitive, but the pilot lights of an INDEPENDENT switch are independent of the state of the switch. pilot light. Up: On, Down: Off, three blade terminals. Diagram F.
Switch type Rocker
Description Universal Heavy duty Rocker Switch with dependent pilot light
Circuitry SPST
Electrical rating 25A at 12V DC
Contacts Silver
Housing Plastic, with metal bezel and snap clip
Up position On
Center position none
Down position Off
Terminals 3 blade
Actuator material Plastic
Actuator type Rocker
Actuator: inches 1.19" x .660"
Actuator: mm Universal Heavy duty Rocker Switch with dependent pilot light
Actuator color Black
Actuator imprint None
Illuminated Yes
Lens 1 color red
Lens 2 color Not applicable
Lens 1 size .250"(6.35mm) x .450"(11.50mm)
Lens 2 size Not applicable
Lens 1 imprint None
Lens 2 imprint None
Imprint color None
Bezel type Metal, Nickel plated
Bezel size .900"(22.86mm) x 1.57"(39.87mm)
Mounting Panel snap-in
Panel thickness .040" (1.01mm) to .100" (2.54mm)
Mounting hole: inches 1.45" x .830"
Mounting hole: mm 36.83mm x 21.08mm
Min qty No

COLE HERSEE 57300-03 Cross Reference

We have 3 alternatives for the 57300-03 by COLE HERSEE:

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.

Don't know your part number?

Take a photo and we'll identify it!

Recommended Products

More from COLE HERSEE (Browse all)