Symbols Used in the Product

This is the earthing/ground symbol.

This is the protective earth/equipment grounding conductor symbol.

This is the direct current symbol. It is also referred to as DC.

This is the alternating current symbol. It is also referred to as AC.

This is the positive polarity symbol. It is used to identify the positive terminal(s) of equipment which is used with, or generates direct current.

This is the negative polarity symbol. It is used to identify the negative terminal(s) of equipment which is used with, or generates direct current.

This is the battery symbol.

This is the static switch symbol. It is used to indicate switches that are designed to connect or disconnect the load to or from the supply respectively without the existence of moving parts.

This is the AC/DC converter (rectifier) symbol. It is used to identify an AC/DC converter (rectifier) and, in case of plug-in devices, to identify the relevant receptacles.

This is the DC/AC converter (inverter) symbol. It is used to identify an DC/AC converter (inverter) and, in case of plug-in devices, to identify the relevant receptacles.

This is the input symbol. It is used to identify an input terminal when it is necessary to distinguish between inputs and outputs.

This is the output symbol. It is used to identify an output terminal when it is necessary to distinguish between inputs and outputs.

This is the switch disconnector symbol. It is used to identify the disconnecting device in the form of switch.

This is the circuit breaker symbol. It is used to identify the disconnecting device in the form of circuit breaker that protects the equipment from short circuit or heavy load current. It opens the circuits once the current flow crosses its maximum limit.