Meterk 12V 1114208 300A Continuous Duty Solenoid Relay
A 12 V SPST continuous-duty solenoid relay rated for 300 A with nickel-plated cover and potted coil for vibration resistance
- Compatibility/FitmentOut-Opening, Narrow Stile, Store Front Doors
- 300 A continuous current for heavy-duty winch and marine use
- 12 VDC coil with 10.2 W power draw and 14 Ω resistance
- SPST normally-open design gives simple on-off control
- Nickel-plated cover resists corrosion in harsh environments
- Potted coil interior withstands vibration and moisture
Meterk 12V 300A Continuous Duty Solenoid Relay
The Meterk 12V 1114208 is a nickel-plated SPST relay rated for 300 A continuous duty. It uses a normally open contact configuration with a single off-on circuit. The unit replaces multiple OEM part numbers across golf cart, winch and marine applications.
12 VDC coil limits and contact behaviour
The coil draws 10.2 W at 14 Ω resistance and is wound with 180 copper wire. Contacts are normally open and rated for a maximum transient current of 300 A. The potted coil interior provides vibration resistance, while the nickel-plated cover helps prevent corrosion in harsh environments.
Bracket mounting and fitment checks before ordering
Verify the straight bracket mounting holes measure 5/16 by 19/32 inches on a 2-13/64 inch centre spacing. Confirm your system requires a 12 VDC SPST normally open relay with a single circuit. Ensure the continuous 300 A rating matches the load profile of the intended winch, golf cart or marine circuit.
Highlights
- 300 A continuous current for heavy-duty winch and marine use
- 12 VDC coil with 10.2 W power draw and 14 Ω resistance
- SPST normally-open design gives simple on-off control
- Nickel-plated cover resists corrosion in harsh environments
- Potted coil interior withstands vibration and moisture
Specifications
| Compatibility/Fitment | Out-Opening, Narrow Stile, Store Front Doors |
|---|---|
| Brand | Meterk |
| Part Number | 12V 1114208 |
Questions about this item
Which version of the Meterk 12V 1114208 solenoid relay should I choose for a 12 VDC system needing 300 A continuous duty?
This model is a single 12 VDC SPST normally-open relay rated for 300 A continuous current with a nickel-plated cover and potted coil for vibration resistance.
What does the 300 A continuous rating mean once the relay is installed in a winch or golf-cart circuit?
The contacts can carry 300 A continuously at 12 VDC without overheating, and the transient capability reaches the same 300 A peak during motor inrush.
How does the SPST normally-open interface limit the way I wire this relay in a 12 VDC control circuit?
The single-pole single-throw normally-open contacts close only when the 12 VDC coil is energised; the 14 Ω coil draws 10.2 W, so the control circuit must supply that power to latch the relay.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



