E-T-A Circuit Breakers MPR20 Power Relays can carry or switch up to 300A at 12VDC or 24VDC and feature a power-saving circuitry at the control terminal, reducing the holding power by a factor of 10 compared to coil terminals and standard power relays. These electromechanical high current relays are waterproof and water vapor proof, and the corrosion-proof construction is resilient to harsh and demanding environmental factors. The relays are lighter than standard relays and offer mounting methods that enable horizontal or vertical mounting for flexibility. E-T-A Circuit Breakers MPR20 Power Relays are ideal for utility, agricultural, and special vehicles, construction machinery, buses, and trucks.
