Meterk 200A 12VDC Continuous Solenoid Relay 3 Terminal SPST
A 12VDC continuous-duty solenoid relay rated for 200A peak current with three terminals and SPST operation for winch, marine and vehicle power switching
- TypeRelays
- Compatibility/FitmentOut-Opening, Narrow Stile, Store Front Doors
- Rated for 200 A peak current to handle heavy winch loads
- Sealed housing protects the coil from moisture and corrosion
- 12 V DC coil draws under 80 A continuous for efficient operation
- Direct replacement for Trombetta 24106 and multiple OEM part numbers
- Simple three-terminal wiring with internal ground speeds installation
12 VDC continuous-duty solenoid for heavy-duty
This Meterk 200A relay is a three-terminal SPST solenoid rated for 12 VDC continuous operation. It handles a maximum transient current of 200 A and a working current below 80 A, making it suitable for marine winches, military vehicles, hydraulic controls, golf carts and factory machines. The sealed, galvanised housing protects the coil from corrosion in harsh environments.
Verify wiring gauge and protection before
The unit requires a 5/16-24 stud connection with mounting holes on a 2-13/64 centre spacing. For the energising circuit, use a 5 A fuse with 16/18 AWG wire, a 30 A auto circuit breaker with 10 AWG wire, or a 50 A breaker with 8 AWG wire when paired with a high-output alternator. One terminal connects to the battery, the opposite to the starter, and the smaller top screw to the switch or key start; the relay is internally grounded.
Low coil draw and sealed construction for quiet
The coil draws 10.2 W at 12 VDC with a measured resistance of 14 ohms, keeping power consumption modest during extended use. Because the assembly is fully sealed, there are no moving contacts exposed to dust or moisture, so operation remains silent and consistent. The 180 copper-wire coil and galvanised finish further reduce the risk of thermal degradation over time.
Highlights
- Rated for 200 A peak current to handle heavy winch loads
- Sealed housing protects the coil from moisture and corrosion
- 12 V DC coil draws under 80 A continuous for efficient operation
- Direct replacement for Trombetta 24106 and multiple OEM part numbers
- Simple three-terminal wiring with internal ground speeds installation
Specifications
| Type | Relays |
|---|---|
| Compatibility/Fitment | Out-Opening, Narrow Stile, Store Front Doors |
| Brand | Meterk |
| Model | Hand Rivet Nut Setter Kit |
| Part Number | 200A-12V |
Questions about this item
Does the 200A 12VDC solenoid relay come with mounting hardware or wiring, or must those be purchased separately?
The relay is supplied as a sealed unit with 5/16-24 contact studs and 5/16 x 19/32 mounting holes on 2-13/64 centres. No wiring, fuse or bracket is included, so installers must source suitably rated cable and fasteners themselves.
Should I choose this 200A model or a lower-amperage version for a winch that draws up to 150A continuous?
This 200A continuous-duty relay is rated for 80A working current with a 200A transient peak, giving headroom above a 150A load. A lower-rated unit would risk overheating under sustained winch operation.
What does the 200A rating mean when the relay is installed in a 12V marine or RV system?
The 200A figure is the maximum transient flash current; continuous working current stays below 80A at 10.2W coil power. In practice the relay handles short winch or starter surges while running cooler during long duty cycles.
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