Welwyn WP4SZI-1K2FT05

Material front ring

Plastic

Type of electric connection

Screw connection

Number of contacts as change-over contact

0

Number of contacts as normally open contact

1

Degree of protection (IP)

IP66

Degree of protection (NEMA)

12

Number of contacts as normally closed contact

1

Colour front ring

Black

With front ring

有

Type of control element

Key

With light source

无