Product Name

Type

Protection degree

Ex-mark

Corrosion-proof class

Weight (kg)

Ex Switch

Explosion-proof Lighting switches series BZK53-10 （Grade II B 、II C Increased safety)

IP54

Exd II CT6
Exe II T6
Exd II CT6

1

Flame-proof Unit Switches Series BHZ51 （Grade II B、II C）

Exd II BT6

Exd II CT6

2.4-7.2

Explosion-proof Lighting Switches ZXF8030/51 (Grade II C)

IP65

Ed II CT6

WF2

Explosion-proof Control Switches ZXF8038/8 (Grade II C)

IP65

Ed II CT6

WF2

0.36-0.84

Explosion-proof Stroke Switches Series BLXK (Grade II B)

IP54

d II BT6

W、WF1、WF2

0.4

Explosion-proof Box Controlling Switches Series BXK51 (Grade II B、 II C Increased Safety)

IP54

Exd II CT6
Exd II CT6
Exed II BT6

Ex Button

Explosion-proof & Corrosion-proof Control Buttons Series BZA52 （Grade II B、II C? Increased safety）

IP54

Exed II CT6
Exed II BT6

1.0-4.6

Explosion-proof Control Push Buttons Series ZXF8030 (Grade II C)

IP65

ed II CT6

WF2

0.36-0.84

Explosion-proof & Corrosion-proof Control Push Button Series LA5821 (Increased safety)

IP65

ed II T6

WF1、WF2

0.26-0.58