A Switch on a domestic supply has always got to be on the LIVE part of that circuit. A double pole switch switches both the LIVE and NEUTRAL off together.
There is never a switch installed in a neutral line.
Simple, to remove the air so the gas will reach the appliance
This item is normally seen in electrical switch gear (or called "Starter "/ "Motor drive") . This device is to reduce the inrush current during motor starting. Another item "Line reactor" .
If the motor is connected to an ungrounded delta supply service there will be no effect on the operation of the motor. If the motor is connected to a wye system supply service and the B phase grounds out, the motor's overload protection would take the motor off line from the electrical supply.
Install in gas line to shut off gas to building after gas meter, or to isolate an appliance off a gas line.
The load side of a double pole switch is the side where the outgoing electrical current flows to the connected device, such as a light fixture or appliance. It is typically opposite to the line side, which is where the incoming electrical supply is connected.
In electrical circuits, the line wire carries the incoming electrical current from the power source, while the load wire carries the current to the device or appliance being powered. The line wire is typically connected to the power source, while the load wire is connected to the device that needs electricity.
In a circuit, the line connection carries the electrical current from the power source to the light switch, while the load connection carries the current from the light switch to the light fixture. The line connection is typically connected to the hot wire, while the load connection is connected to the wire that leads to the light fixture.
In a light switch circuit, the line is the wire that brings power into the switch, while the load is the wire that carries power from the switch to the light fixture. The line wire is typically connected to the power source, while the load wire is connected to the light fixture.
Your question is rather vague but, for a.c. systems, a switch must always be placed in the line conductor, neverthe neutral conductor.
In electrical systems, the load wire carries the electrical current to the device being powered, while the line wire brings the current into the system from the power source. The load wire is typically connected to the device, while the line wire is connected to the power source.
The line side is where the source of the voltage is connected. The load side is where the device being switched is attached. In the case of a light switch the line side would connect to the house power and the load side would be the bulb. The switch is usually inserted in the line carrying the load (or black wires). As it it common to use 12-2 wiring to run from the device being switched to a switch on the wall, the return wire can be colored white. A electrician places an identification on the wire to signal that it is a "hot wire" even though it is white. Typically the electrician will wrap the white wire with black tape for about 1 inch to indicate this. A white wire is normally considered to be neutral if it is not identified as a "hot or load wire".
Furnace switches are typically wired using a standard electrical method where a switch is connected to the furnace's power supply. The switch is usually installed in line with the power source, allowing it to interrupt the electrical flow to the furnace when turned off. This setup typically involves connecting the hot wire from the power supply to one terminal of the switch and a wire leading to the furnace to the other terminal. Additionally, a neutral wire may also be connected to complete the circuit, and grounding is essential for safety.
Electrical cord is also refered to as power cord, line cord, and main cable. Electrical cord is mainly used to connect the appliance to the main electricity supply via wall socket.
Reduces fire hazard. Jcastillo
The components are connected in series (not parallel).
The maximum amount of electrical current that can flow through a single line and load on a switch is determined by the ampere rating of the switch. This rating indicates the maximum safe current that can pass through the switch without causing damage. Exceeding this limit can lead to overheating and potentially cause a fire hazard.