HRLM Explosion Proof Illumination ( Power) Distribution Boards(IIB,DIP)

1.Explosion proof Distribution Boards 2. Rated voltage: AC220/380V 3.Cable entries Specification: G1/2"~G3" 4.IP65

BXM(D) Series Explosion Proof Illumination ( Power) Distribution Boards(IIB,IIC,DIP)

 

•Application

 

1.Designed for

              Explosive atmosphere Zone 1, Zone 2

              Combustible dust Zone 20, Zone 21, Zone 22

2. Designed for

             Groups IIA, IIB,IIC

             Temperature classes T1~T6 

3. Design for sites with explosive atmosphere such as petroleum exploitation, refinery, storage, chemistry, medicine, textile, printing, military and military facilities ,etc.

4. Used for power distribution in illumination or power circuit.

•Features

1. Compound structure, main compartment is of flameproof type connection compartment is of increased safety type.

2. Modular design, each circuit can be combined freely.

3.Built-in high breaking mini circuit breaker or molded case circuit breaker, can be controlled on-off via handle on enclosure.

4.With on indicating lamp.

5.With overload, short circuit protection, and leakage protection function can be made as per request.

6. Can be used for on-off in illumination circuit or power circuit or combination of illumination circuit and power circuit breaker.

7. Can be specially made as per request.

8.Steel pipe and cable wiring.

•BXM(D)(IIB,DIP) Technical Specification

1.Compliance with: GB 3836.1,GB 3836.2,GB 3836.3,IEC60079-0,

                 IEC60079-1, IEC60079-7, EC61241-1-1

2. Explosion protection: ExdeIIBT6, DIPA20TA, T6

3. Rated voltage: AC 220/380V

4. Rated current of main circuit: 60A~250A

5. Branch circuit number: 4,6,8,10,12

6. Rated current of branch:1A,3A,5A,10A,15A,20A,25A,32A,40A,50A,60A

7. Ingress protection: IP65

8. Corrosion resistance: WF1

9. Cable entries Specification: G1/2"~G3"

10. Cable’s outer diameter:Φ6mm~Φ55mm

11. Cable entries direction: downwards inlet and downwards outlet or upwards outlet,

 normal type is downwards inlet and outlet, other requirements please indicate.

12. Mounting type: pendant type, vertical type.

 •BXM(D) (IIB,IIC,DIP) Selection Table

 

Model	Branch number	Main switch number in main circuit	Rated current  of circuit (A)	Rated current of branch (A)	Cable entries  Spec.	Cable's outer dia.(mm)	Explosion protecttion		Ingress protection
							BXM(D)(IIB,DIP)	BXM(D)(IIC)
BXM(D)-4	4	/	/	1 ~ 15 20 ~ 25 32~50 60	G1/2"G3/4"G1"G11/4"G11/2"G2"G21/2"G3	Φ6~Φ10        Φ9~Φ14        Φ11~Φ18      Φ14~Φ25       Φ17~Φ28      Φ25~Φ38      Φ32~Φ45       Φ35~Φ55	ExdeIIBT6 DIPATA,T6	ExdeIICT6	IP65
BXM(D)-6	6
BXM(D)-8	8
BXM(D)-10	10
BXM(D)-12	12
BXM(D)-4/K	4	1	60               80-100
BXM(D)-6/K	6
BXM(D)-8/K	8
BXM(D)-10/K	10
BXM(D)-12/K	12

•BXM(D)(IIB,DIP) Outline & Installation dimension (Downwards inlet and Downwards Outlet)

•BXM(D)(IIB,DIP) Outline & Installation dimension (Downwards inlet and Upwards Outlet)

•BXM(D)(IIC) Outline & Installation dimension (Downwards inlet and Downwards Outlet)

•BXM(D)(IIC) Outline & Installation dimension (Downwards inlet and Upwards Outlet)

HRLM Explosion Proof Illumination ( Power) Distribution Boards(IIB,DIP)