WFCO Accessories and Parts - WF44VR

20A energy management switch shares one RV branch circuit between two loads and includes a wall-mounted remote panel for selecting which circuit receives priority.

Features:

• Shares a single 20A branch circuit between two mid-to-large electrical loads that would normally require separate breakers.
• Supplies power to both connected loads during normal operation.
• Monitors the combined current draw of the two circuits.
• Automatically shuts off the non-priority load when current reaches approximately 18 amps, helping prevent the 20A circuit breaker from tripping.
• Automatically restores power when current drops below approximately 5 amps.
• Includes a wall-mounted control panel for selecting Circuit A or Circuit B as the priority circuit.
• Provides short-delay and long-delay operating modes, including a longer delay for compressor-equipped appliances.
• Supports wall or floor mounting with included bracket.
• Uses a fire-retardant reinforced plastic enclosure.
• CETL certified to UL 916 and CSA C22.2 No. 205.

Specs:

• Input power: 120V AC, 60 Hz.
• Branch circuit rating: 20 amps.
• Upper current trip point: Approximately 18 amps.
• Secondary circuit restore point: Approximately 5 amps.
• Short startup delay: Approximately 4 seconds.
• Long resume delay: Approximately 3 minutes.
• Required conductor size: 12 AWG copper.
• Suggested terminal torque: 7 in-lbs.
• Remote cable length: 12 ft.
• Enclosure dimensions: 5.04" long x 4.41" wide x 2.9" high.
• Weight: 1.21 lbs (0.55 kg).
• Warranty: 2-year limited product warranty.

EM-20-WM WFCO Energy Management Switch - Wall Mount - 20 Amp