Scope of application
Applicable to areas 1 and 2 of explosive gas environment;
Applicable to II A, II B, II C explosive gas environment;
Applicable to hazardous areas in Zone 21 and Zone 22 of flammable dust environment;
Applicable to the temperature group of T1~T4 group;
Widely used in oil exploration, oil refining, chemical, pharmaceutical, military and other hazardous environments and offshore oil platforms, oil tankers and other places.
Feature of product
The switch is operated by an external operating handle, and the operating mechanism and the socket have an interlock protection device. Before the plug is inserted, the switch can only be in the branch.
In the segment position, the handle cannot be socketed, and the handle can be operated when the plug is inserted into the socket. When the handle is turned to the position, the plug cannot
Pulled out, only the switch in the socket can be removed after the switch segment;
The outer casing is pressed and formed by ZL 102 aluminum alloy, and the surface is electrostatically sprayed with high pressure;
This product consists of plugs and sockets;
Socket cable or steel pipe wiring can be used.
Technical parameters AC-54 port (II B, II C/DIP)
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1
Selection table
Explosion-proof mark: Exde II BT4 Gb Exde II CT4 Gb, DIPA21TA, T6
Rated voltage: AC 110V, 230V, 400V, DC 24V, 36V
Rated current: 100A, 250A
Protection level: IP54 IP65
Anti-corrosion rating: WF1 *WF2
Outlet thread: G1" inlet specification
Cable outer diameter: suitable for ? 12mm~ ? 17mm cable
Use category: AC-1, AC-3
Number of poles: 1P+N+PE, 2P+PE, 3P+N+PE
Technical parameters AC-100/250A port (II B)
Implementation standards: GB3836.1, GB3836.2, GB3836.3
Explosion-proof mark: Exde II BT4 Gb
Rated voltage: AC 400V
Rated current: 63A, 100A
Protection level: IP54
Anti-corrosion grade: WF1 *WF2
Outlet thread: suitable for ? 26mm~ ? 34mm cable
Use category: AC-1, AC-3
And number: 3P+N+PE
Technical parameters BCZ54- port (II C, DIP)
Implementation standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1
Explosion-proof mark: Exde II CT4 Gb, DIPA21TA, T6
Rated voltage: AC 400V
Rated current: 63A, 100A
Protection level: IP65
Anti-corrosion grade: WF1 *WF2
Outlet thread: G2" inlet specification
Cable outer diameter: suitable for ? 26mm~ ? 34mm cable
Use category: AC-1, AC-3
Number of poles: 3P+N+PE
