4 Jaw Meter Wiring Diagram

Note 3 the emergency shut off switch shall be within vicinity of the utility meter and accessible to utility personnel.

4 jaw meter wiring diagram. Polyphase circuits a polyphase 3 phase circuit may be. Secondary metering cts vts may be required. The only difference is that it is larger. All dimensions are in inches.

A 240 volt meter is used for 277 480v service. Click here to view and print the full size diagram. 3 wire network 3 wire 4 wire delta or 4 wire wye. 120 208v or 277 480v or meter rated 120 or 240v using line to ground voltage.

A a c b c b n n reference meter sockets 5 jaw 3 ph 4 w reference meter sockets 5 jaw 3 ph 3 w be1 5 bq2 5 bs2 5 be1 6 bs2 6 network 5th 120 120. Consult local utility for area acceptance. See video instructions here. Meter will have bi directional interval recording capabilities.

110 110 l1 l2 n load 220 pl17 pl27 gr. Search through our list of wiring diagrams to find the right one for your job. Form 2s need a meter for a 120 volt circuit. Ok so i know they cover single split and 3 phase systems.

Notice that we are going to be metering a single phase three wire service. Single phase form 2s for 120v circuit. The setting may be different in other type of kwh or energy meter in different locations around the world. For the form 4s meter wiring diagram let s start at the bottom.

In different countries ryb abc old standard or uvw newer standard and maybe others as electrical wiring color codes are used and are equivalent. Ct current transformer wiring connections for commercial form 9s electric meter installation. Two page wiring diagram below download here. Form 4s meter wiring diagram.

For some reason 5 jaw suppressors are 150 less than the 4 jaw. Metering data meter mounting equipment 128 with safety test by pass blocks current transformer installations 3 wire 1 2 3ø or network 3ø 4 wire y or 2 element meter meter disconnect line n load line line n. 4 20 internal and external wiring guides for 4 20 as well as 1 5 vdc across a 250 ohm resistor the 0 5 vdc hookup and the pulse counter connections. We have two phase wires and a neutral.

This diagram shows how to wire it for 120v. This example shows the most common used arrangement in the world but there are variations as well in some areas. I ve got a 4 jaw socket and want to put a meter socket surge suppressor on which come in different varieties. I m looking for a schematic or convention listing which jaw is which.

Single phase form 2s for 240v circuit. Make note that this is the same type of service that you find on most homes. These diagrams give the details of the circuitry behind the connections you need to use the mass flow meter. Js4 aluminum series typical wiring diagrams d55 reference meter sockets 4 jaw 110 220 v 1ph3 w reference meter sockets 7 jaw 3 ph 4 w ba3 be1 bq2 bs2 mo2 co2 gr.

Metering data data subject to change without notice.