12V metal momentary push button ignition switch rated at 15A. Featuring a durable metal construction, SPST normally-open operation, and secure screw terminal connections, this switch is ideal for starter circuits, horn controls, and custom automotive applications.
What it is
The E Auto Metal Push Button Ignition Switch is a momentary push button switch designed for reliable control in 12V automotive, marine, agricultural, and equipment applications. Featuring SPST-NO (Single Pole Single Throw – Normally Open) operation, the switch activates the circuit only while the button is pressed, making it ideal for ignition starters, horns, and auxiliary control systems.
Constructed from durable metal, this switch is built to withstand regular use while providing dependable performance in demanding environments.
Use Cases / Applications
Suitable for a wide range of vehicle and equipment control applications, including:
- Push button ignition systems
- Starter motor activation
- Horn controls
- Auxiliary electrical circuits
- Marine control panels
- Agricultural equipment
- Utility vehicles
- Custom automotive projects
- Machinery control systems
- Dashboard-mounted controls
Its momentary action makes it particularly suitable for applications requiring temporary circuit activation.
Key Benefits
- Durable metal construction for long service life
- 15A load capacity suitable for automotive and equipment applications
- SPST normally-open configuration for momentary control functions
- Reliable push-to-make, return-to-break operation
- Secure screw terminal connections for dependable wiring
- Suitable for automotive, marine, and industrial applications
- Compact panel-mount design for easy installation
- Positive tactile response for reliable operation
Momentary push button switches are widely used in starter and control circuits because they provide controlled activation, reducing the risk of unintended continuous operation.
Safety Compliance
- Rated for 12VDC operation
- Rated load capacity: 15A @ 12VDC
- Suitable for low-voltage automotive and equipment circuits
- Install according to wiring requirements and standard electrical safety practices
Always disconnect power before installation and ensure all wiring connections are correctly secured.
E Auto products are designed to provide practical and dependable automotive electrical solutions for maintenance, replacement, and custom vehicle applications.
Terminology:
Normally Open (NO):
A push button where the circuit is broken when the button is not pressed and closed (circuit connected) when pressed.
Normally Closed (NC):
A push button where the circuit is closed (circuit connected) when the button is not pressed and broken (circuit open) when pressed.
SPST: Single Pole Single Throw
SPDT: Single Pole Double Throw
DPST: Double Pole Single Throw
DPDT: Double Pole Double Throw
PTM/RTB: Push To Make/Release To Break
These terms refer to the number of poles and throws in the switch, describing the electrical circuitry.
Specification
- Function: Push Button Momentary
- Dimensions:Â 62x27mm
- Color: Silver
- Illumination: No
- Material: Polycarbonate (PC) | Nickel Plated (NP)
- Mounting Type: Round Through Hole
- Amps:Â 15A
- Circuit: SPST-NO
- Load Capacity:Â 12VDC,15A
- Pole/Contacts: 2
- Switch Positions: On/Off (PTM/RTB)
- Voltage: 12VDC
- Throw/Positions: 1
- Termination Style: Screw Connector
- Weatherproof: No
- Brand: E Auto
- Warranty: Yes
- Nationwide Shipping
Auto Push Button Switches 12V, Auto Switches, Automotive
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