S16-400-4

The explosionproof sockets are fitted with an integrated interruption of the poles by a double-safety device. When the plug is pulled, there will be:

- an automatic and simultaneous interruption of every phase in a first explosion-proof chamber
- voltage-free separation of the pins in a second explosion-proof chamber

The cover can be locked in 3 positions:

- with connected plug under tension
- with connected plug voltage free
- without plug, cover closed

For safety reasons, only the mentioned explosion-proof plugs fit in the sockets. The explosion-proof plugs do fit in normal sockets in accordance with CEE17.

S16-400-4
Show photo

Product specifications

Order refer. S16-400-4
No. of poles 3P+E
Rated current 16A
Voltage 380/415 VAC
Connection
Cable entries
Weight 0,22 kg
Ex Certificate LCIE02ATEX6068

Classification

  • II 2 G Ex d e IIC T6/T5
  • II 2 D Ex tD A21 IP66 T68°C

Zone

0 1 2
20 21 22

General technical specifications

Connection 2,5mm²
Cable entries for cable of 6,5-14,5mm
Material polyamide
Ambiant temperature -40°C - +40/55°C
Guideline ATEX
Manufacturer ATX
Suited for
Zone 1 Zone 2
Zone 21 Zone 22

Dimensional sketches

Product code Dimensions
A B C
S16-400-4 66 154 55,5