The Phillips Industries 15-328 Auxiliary Vertical Dual Pole Socket is a heavy-duty electrical socket designed for auxiliary power applications on commercial trucks and trailers. It is commonly used with trailer battery packs and other high-current auxiliary electrical systems.
The socket features a durable zinc die-cast housing, solid brass electrical pins, and a stainless-steel hinge pin and spring for long service life. Offset pins provide initial ground contact to help reduce the potential for electrical arcing.
The 15-328 includes copper lugs for 4-gauge and 6-gauge cable, with a 1/4-inch stud size. It is rated for 150 amps continuous and 200 amps intermittent service and mates with Phillips Industries 15-338 and 15-339 vertical dual-pole plugs.
Features & Benefits
- Genuine Phillips Industries component
- Auxiliary vertical dual-pole socket
- Designed for trailer battery pack applications
- Durable zinc die-cast housing
- Solid brass electrical pins
- Offset pins help reduce potential arcing
- Stainless-steel hinge pin and spring
- Elongated mounting holes for installation flexibility
- 1/4-inch stud size
- Includes 2 copper lugs for 4-gauge cable
- Includes 2 copper lugs for 6-gauge cable
- 150 amp continuous capacity
- 200 amp intermittent capacity
- Mates with Phillips 15-338 and 15-339 plugs
Applications
- Heavy-duty trucks
- Commercial trailers
- Trailer battery systems
- Auxiliary electrical systems
- Lift-gate and other high-current auxiliary applications
- Class 8 truck and trailer electrical systems
Specifications
| Specification |
Details |
| Brand |
Phillips Industries |
| Part Number |
15-328 |
| Type |
Vertical Dual Pole Socket |
| Housing |
Zinc Die-Cast |
| Pins |
Solid Brass |
| Stud Size |
1/4" |
| Continuous Rating |
150 Amp |
| Intermittent Rating |
200 Amp |
| Cable Sizes |
4 GA / 6 GA |
| Mounting |
Vertical |
| Mating Plugs |
15-338 / 15-339 |
Cross Reference / Alternate Numbers
- PHM15328
- PHM15-328
- 15-328-1
- VELVAC 593124