![Newmar ERC-12-35 Emergency Relay [ERC-12-35] Brand_Mastervolt UPC: 085462029820](https://cdn.shopify.com/s/files/1/0350/0497/3196/files/102461XL.jpg?v=1708983349)
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UPC: 085462029820
Effortless and Repeat Installations
Waterproof Speaker Mic - Waterproof
This leaves no room for moisture or air to build up
Newmar ERC-12-35 Emergency Relay [ERC-12-35] Brand_Mastervolt UPC: 085462029820ERC 12 35 Emergency Relay The Emergency Relay Charger is a device for assuring immediate backup power to communications equipment in the event AC power is temporarily lost to the power supply or the supply fails. In addition, it will allow the power supply to act as a trickle battery charger without any additional modification. When the ERC senses a loss of DC voltage, it employs a fast acting S. P. D. T. relay to automatically switch the equipments