

12-Circuit Manual Transfer Switch for Reliable Backup Power
The Nature's Generator 12-Circuit 120/240V 30A Non-Automatic Power Transfer Switch (Model NG-12-30) delivers professional-grade power transfer for home, office, or small business emergency backup. This manual transfer switch provides safe, code-compliant control over 12 separate circuits, allowing you to prioritize essential appliances during outages without risking backfeed to the utility grid.
Key Features
- 12-circuit capacity — independent circuit switching with labeled breaker positions for precise load management.
- 120/240V, 30A rating — supports common 30 amp circuits used by heavy appliances and portable generators.
- Robust steel enclosure with hinged cover and corrosion-resistant finish for indoor installations.
- Included components — NEMA inlet, heavy-duty cord, conduit fittings and installation hardware for fast setup.
- Safety-oriented design — prevents generator-to-grid backfeed and simplifies compliance with local electrical code.
What This Solves
This transfer switch eliminates unsafe generator patchwork by delivering a code-compliant method to power essential circuits during outages. The 12-circuit layout (6 left / 6 right) enables targeted backup for heavy-duty appliances like dryers, cooking ranges, and power tools. Secure switching and proper load distribution protect your appliances while reducing long-term costs by enabling selective backup instead of oversized generator capacity.
Product Specifications
- Model: NG-12-30
- Voltage: 120/240V
- Amperage: 30A
- Circuits: 12 (6L + 6R)
- Materials: Powder-coated steel enclosure, brass/copper contacts
- Installation: Indoor, professional/contractor recommended
Installation and Support
Built to industry quality standards and compatible with common inspection requirements, this transfer switch ships with a manufacturer warranty and access to technical support. Professional installation by a licensed electrician is recommended to ensure code compliance and safe wiring. The preconfigured mounting and wiring access points reduce installation time for electricians.
FAQ
- Q: Can I install this myself? A: This product is intended for indoor installation by a licensed electrician to ensure code compliance and safe wiring.
- Q: Will it handle a dryer and range together? A: The 12-circuit layout lets you assign dedicated 30A circuits for heavy appliances; load calculations should be performed before parallel use.
- Q: Does it prevent backfeed to the grid? A: Yes — manual transfer operation isolates selected circuits from utility power to eliminate backfeed risk.
For installation guidance, shipping details, and technical support, contact Nature's Generator customer service or your licensed electrician to plan a code-compliant setup tailored to your property.