Description
Overview:
The Durite 12V Mini Heavy Duty Make/Break Relay (MPN 0-727-70) is a compact, high-current switching relay designed for reliable control of demanding electrical loads. Built with a durable plastic body, a sturdy metal mounting bracket, and robust blade terminals, it is well suited to automotive, plant, agricultural, marine, and garden machinery using 12V systems. Rated up to 70A, it manages power to equipment such as fans, pumps, lighting, heaters, and winches with consistent performance. Standard blade connections (2 x 6.3mm and 2 x 9.5mm) help simplify installation and service. As a Genuine Durite part, it offers dependable quality and compatibility for professional installations and DIY projects alike, helping to protect switches and wiring by offloading high current through a dedicated relay.
Key Features:
- Genuine Durite part for assured quality and compatibility
- 12V operation with a 70A switching capacity for high-current loads
- Compact "mini" form factor to fit tight engine bays and control panels
- Pre-fitted metal bracket for secure, vibration-resistant mounting
- Mixed terminal sizes: 2 x 6.3mm for control circuits and 2 x 9.5mm for heavy-load connections
- Durable plastic housing and robust blades for long service life
- Make/break function for reliable isolation and switching of circuits
- Suitable for professional workshops and DIY users; straightforward to wire and replace
Typical Applications:
Commonly used to switch high-draw accessories in vehicles and machinery, including auxiliary lighting, cooling fans, fuel or water pumps, heater blowers, horns, and winches. Ideal for construction plant, agricultural kit, service vans, 4x4s, marine craft with 12V systems, and garden equipment where dependable power management is required. Helps protect control switches by handling the main current through the relay contacts.
Also known as:
Automotive relay, make/break relay, power relay, switching relay, control relay, high-current relay, 12V relay, heavy-duty blade relay. Often used as a load relay for accessories or as a main feed relay in add-on circuits and aftermarket installations.
Alternate Part Numbers:
0-727-70, 072770
Product Specifications
| L&S Part No. | 125 3426 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Durite |
| OEM No. | 0-727-70 |
| Unit of Sale | Each |
