Brand: Reliance · SKU: R306D · MPN: 306D · Category: Networking
The Reliance 306D is an indoor-rated manual transfer switch designed to safely connect a portable generator to a home's electrical system during a power outage. It is rated for 30 amps and 120/240 volts and features six circuits. The unit comes completely prewired with color-coded wiring for easy installation and includes a sixteen-inch flexible conduit whip. It is ruggedly built with a powder-coated steel cabinet and a hinged non-metallic cover to protect the circuit breakers and toggle switches. The switch allows for field re-configuration of circuits and is UL Listed for use with various breaker types, including AFCI and GFCI. It has six combination 1/2-inch and 3/4-inch knockouts. It comes configured with one 20A double pole circuit breaker, two 20A single pole circuit breakers, and two 15A single pole circuit breakers, but can be reconfigured for up to four 20A and two 30A single pole circuits, or up to three double pole circuits. The maximum combined load at 125 Vac is 60A, and a
| Phase | Single |
|---|---|
| Voltage | 120/240V |
| Amperage | 30 Amp |
| Circuits | 6 |
| Cabinet Type | Indoor, Powder-coated Steel |
| Max Generator Wattage | 7,500 W |
| Pre-installed Breakers | One 20A Double Pole, Two 20A Single Pole, Two 15A Single Pole |
| Max Load/Circuit From Load Center | 30A |
| Warranty | Not explicitly stated in search results, general Reliance warranty may apply. |
| Weight | 17 Lbs. |
| Dimensions | 11.25 x 7.75 x 4.5 inches (HxWxD) |
The Reliance 306D is a 30-Amp, 6-circuit indoor manual transfer switch, rated for 120/240V, designed for safely routing portable generator power to essential home circuits during outages. It supports up to 7,500 running watts.
Yes, this Reliance 306D 30-Amp 6-Circuit Pro/Tran Indoor Transfer Switch (R306D) is 100% genuine Reliance hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Reliance 306D 30-Amp 6-Circuit Pro/Tran Indoor Transfer Switch includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the R306D.