⚡ Heavy-Duty Power Meets Marine-Grade Durability – Don’t Get Left in the Dark!
The MaySpare Max Transient 200A Trombetta 12V Solenoid Relay is a robust, 3-terminal heavy-duty relay designed for starter and winch applications. Featuring a 200-amp max current rating, corrosion-resistant plated steel housing, and normally open copper contacts, it ensures reliable performance in demanding marine and automotive environments. Its sealed design protects against harsh elements, while the flat base and mounting bracket simplify installation. Ideal for professionals needing dependable power switching with built-in thermal management for transient use.
| Connector Type | Screw |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Current Rating | 200 Amps |
| Mounting Type | Pole |
| Brand | MaySpare |
| Operation Mode | Automatic |
| Wattage | 10.28 watts |
| Coil Voltage | 12 Volts |
| Contact Current Rating | 200 Amps |
| Maximum Switching Current | 5 Amps |
| Maximum Switching Voltage | 12 Volts |
| Minimum Switching Voltage | 12 Volts (DC) |
| Number of Terminals | 3 |
| Specification Met | OEM |
| UPC | 729043161300 |
| Manufacturer | May Spare Parts |
| Item Weight | 12.7 ounces |
| Package Dimensions | 3.62 x 3.05 x 3.03 inches |
| Item model number | US-AUTO3T |
| Is Discontinued By Manufacturer | No |
| Exterior | Metallic Finish |
| Manufacturer Part Number | US-AUTO3T |
| OEM Part Number | 1114240 ,1114241,1114538 ,97240-X , 70091714, 974-1215-10-16 ,934-1215-010-16 ,934121501016, 934-1215-010 ,9341215010 |
| Amperage | 200 Amps |
| Voltage | 12 Volts |
