EKM 50A; 120V; 2-wire External Current Transformer kWh Electric Meter - 14 mm, Ekm, Mfr#: EKM-15E #1

The EKM-15E is a very compact, but accurate little meter that is ideal for metering individual circuits or groups of circuits. Multiple wires can be passed through the CT and current passing through them is totaled. Convenient DIN-rail mounts. This meter has a pulse output. Connect a pulse counter up to 200 feet away from the meter to be able to remotley know your kWh consumption. LED indicates pulses, 1000 pulses per kWh. Features This makes for a much easier installation in many cases Can be sealed for tamper protection with meter seals Installation: Installation should be performed by a qualified electrician. Turn off power. Slip the CT over the hot wire. Connect the CT wires to the meter ports 1 and 3. Connect voltage reference wire from hot lead to port 4 on the meter. Connect neutral reference wire to port 6 on the meter. Port 20 and 21 are optional, they are the pulse output connection to the meter. Specifications Voltage: 120 volts Amperage: Up to 50 amp Type: External CT, Single-Phase, 60Hz Data: Pulse Output – 1000 pulses per kWh Display: Kilowatt Hours CT Inside Diameter: 14 mm Weight: 0.5 lbs