Kwh Meter 240v

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DAE DDM720 240V kWh Meter, 100 Amp, 1 Phase 2 wire (2 hot wires), Internal CT, hot wire pass through, 60Hz or 50HzConforms to International Standard IEC62053-21 and IEC62052-11. Pulse output: 800 pulses per kWh. Please proceed with the following steps.Switch off the power.Dis-connect the hot wires (L1, L2) from the two pole breaker. (Usually the 240V comes from two hot wires).Insert the hot wire L1 through the L1 hole of DDM720. Insert the hot wire L2 through the L2/N hole of DDM720.Connect the hot wires (L1, L2) back to the two pole breaker.Drive down 2 small tap screws, penetrating the hot wire insulation, picking up the voltage reference and powering the meter. Switch off the power. Dis-connect the hot wires (L1, L2) from the two pole breaker. (Usually the 240V comes from two hot wires). Insert the hot wire L1 through the L1 hole of DDM720. Insert the hot wire L2 through the L2/N hole of DDM720. Connect the hot wires (L1, L2) back to the two pole breaker. Drive down 2 small tap screws, penetrating the hot wire insulation, picking up the voltage reference and powering the meter.