A manual transfer switch is used to connect a secondary power source, such as a portable generator or inverter, to circuits in a home or building that are wired into the electrical system. The transfer switch isolates the generator power from the utility power making it safe to use the generator as a backup source to run critical circuits in the event the main power fails and eliminates the possibility of back feeding the utility line. The Pro/Tran models can accommodate up to 10 circuits and generators with a 50A 125/250V outlet (around 12,5000 watts) and the Panel/Link models are rated up to 200 amps and can act as service or feed-through disconnects, stand-alone main panels or sub panels and can accommodate up to a 31kw generator. More specialized transfer equipment is also available for traffic signals, telecommunications sites and other light commercial applications.

• Ideal for 20-amp/30-amp applications  v
• Makes it easy to connect 20-amp/30-amp power cords
• Green end is NEMA L14 20A 125V, clear end is NEMA L14 30A 125V
• Gauge 10
• Heavy-duty design but remains flexible
• Molded plug and receptacle UL-listed for outdoor applications

Specifications:

• Brand Name: Reliance Controls
• Sub Brand: Color Connect
• Gauge Conductors: 12/3 SJTW
• Volts: 120/240 V
• Length: 12 in.
• Product Type: Adapter Cord
• Plug Type: 12-4 to L14-20
• Packaging Type: Carded
• Number in Package: 1 pk
• Indoor or Outdoor: Outdoor
• Color: Black
• Maximum Wattage: 5000 W
• Maximum Amperage: 20 amps
• Insulation Material: Rubber
• UL Listed: Yes