distribution board

She has stopped her relaxation and is getting up to tend the distribution board.

"The distribution board back in the powerhouse," he said softly.

And the number of worker hours per distribution board produced has been reduced by two-thirds.

Big power fluctuations, distribution board fourteen compartment D-nine-five is on fire.

Distribution boards split the electrical supply into separate circuits at one location.

A protective cover over circuit breakers in electrical distribution boards.

A locked switch in the guardhouse-and another at the main distribution board in the city.

It starts at the distribution board and simply terminates at the last connected device.

Larger installations will often use subsidiary distribution boards.

The various thrusters are supplied by 11Kv distribution boards.

Circuit breakers of 30 to 60 amperes is typical for most electrical distribution boards.

Distribution boards are also referred to as a:

The application of a low voltage allows a small current to pass from the socket back through earth to the supply transformer and distribution board.

For distribution boards the incomer circuit breaker rating depends on the actual current demand at that board.

This contrasts with a system wherein a single cable runs out radially, like a spoke, from the distribution board to serve a number of sockets.

The distribution boards have been using DIN rail modular mounting systems for several decades.

Distribution boards may be surface-mounted on a wall or may be sunk into the wall.

Stolipinovo is unique in having electricity distribution boards raised on poles several metres tall.

Three-pole common trip breakers are typically used to supply three-phase electric power to large motors or further distribution boards.

If the Central Authority had delegated its powers of generation to the area distribution boards, they would, in effect, have become integrated power boards.

Larger commercial, public, and industrial installations generally use three-phase supplies, with distribution boards which have twin vertical rows of breakers.

New British distribution boards generally have the live parts enclosed to IP20, even when the cover has been removed for servicing.

The distribution board system used in Irish homes also differs substantially from those used in the UK and elsewhere.

Neutral is usually at or very near to earth potential, usually being earthed either at the distribution board or at the substation.

Two-pole common trip breakers are common on 120/240-volt systems where 240 volt loads (including major appliances or further distribution boards) span the two live wires.