Single Pole Breaker Symbol

Single pole circuit breaker this symbol represents a single pole circuit breaker.

Single pole breaker symbol.

Normally open contact can represent a single contact or single pole switch in the open position for. It has only one hot wire when there is any overload or short circuit it trips. In our electrical software you can click the action button then click the close circuit menu item to close the circuit switch. Single pole single throw.

225 a 3p indicates the fixed circuit breaker represented by the symbol as a 225 ampere 3 pole breaker. Although the code permits you to install a 120 240v slash rated breaker on a 120 240v 3 phase high leg delta system you cannot install it on the b phase high leg because the nominal line to ground voltage of the high leg is 208v. Available in svg png jpg dxf dwg formats. An on off switch allows current to flow only when it is in the closed on position.

Single pole breakers are always slash rated. You can double click to edit the text at the symbol. Circuit breakers symbols for use in electrical pneumatic and hydraulic schematic diagrams. Basic switch symbols spst.

A 2 way changeover switch directs the flow of current to one of two routes according to its position. Some spdt switches have a central off position and are described as on. 2 way switch spdt spdt single pole double throw. An on off switch allows current to flow only when it is in the closed on position.