Normally open contact

In the normal state (without power), the contact in the open state is called the normally open contact.

Normally closed contact

In the normal state (no electricity, no current flow), the contact in the closed state is called the normally closed contact.

Normally open-NO (normal open) is usually a circuit disconnected state, that is, the coil is disconnected when there is no power.

Normally closed-NC (normal close) is usually the circuit closed state, that is, the coil is closed when there is no electricity.

RM3770225377012505

Packing:5pieces/lot   2pieces/lot

The current:  16A  250V
The temperature :40C/45/50C/60C/65C/70C/75C
80C/85C/90C/92C/95C/100C/105C/110C/115C/120C/125C/130C/135C.
140C/145C/150C

RM3770225373563439