HRLM Explosion Proof Socket Box(IIB IIC DIP)

1.Explosion Proof Socket Box 2.Rated voltage: AC 380V 3.Cable entries specification:G1"~G3" 4.ExdeIIBT4 DIPA21TA T6/ExdeIICT6

BXX Series Explosion Proof Socket Box(IIB,IIC,DIP)

  

•Application

1.Designed for

              Explosive atmosphere  Zone 1, Zone 2

              Combustible dust Zone 21 , Zone 22

2. Designed for Groups IIA,IIB,IIC

                Temperature classes T1~T6/T4

3.Designed for sites with explosive atmosphere such  as petroleum exploitation  refinery, storage, chemistry, medicine, textile, printing,

military and military facilities etc. 4. Used for on-off for power branch

5. Components can be as per pointed brands

•Features

1.Enclosure is die casted of aluminum alloy, high voltage electrostatic powder coated after shot blasted.

2.Compound structure, main compartment is of flame proof structure, connection is of increased safety structure.

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

4. Built-in MCCB, on-off operated by handle on enclosure, with on displaying indicating lamp.

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

6. Can be specially made as per request.

7.Steel pipe or cable wiring.

•BXX(IIB,DIP) Technical Specification

  

1. Compliance with: GB 3836.1,GB 3836.2,GB 3836.3,GB 12476.1,IEC60079-0,IEC60079-1,IEC60079-7,IEC61241-1-1

2. Explosion protection: ExdeIIBT4,DIPA21TA,T6

3.Rated voltage: AC 380V

4. Rated current of main circuit:≤400A

5. Branch number:2,4

6. Rated current of branch:≤100A

7. Ingress protection:IP65

8. Corrosion resistance:WF1

9. Cable entries Specification: G1"~G3"

10. Cable’s outer diameter.Φ11mm~Φ55mm

11. Cable entries direction: downwards inlet and downwards outlet or downwards inlet and upwards outlet(Normal type is downwards inlet and downwards outlet, please indicate when other request)

12. Mounting types: pendant type and vertical type

•BXX(IIC) Technical Specification

1. Compliance with: GB 3836.1,GB 3836.2,GB 3836.3,IEC60079-0,IEC60079-1,IEC60079-7

2. Explosion protection: ExdIICT6

3. Rated voltage: AC 380V

4. Rated current of main circuit:≤400A

5. Branch number:2,4

6. Rated current of branch:≤100A

7. Ingress protection: IP55

8. Corrosion resistance: WF1

9. Cable entries specification: G1"~G3"

10. Cable ‘s  outer diameter:Φ11mm~Φ55mm

11. Cable entries direction: downwards inlet and downwards outlet or downwards inlet and upwards outlet.(normal type is downwards inlet and downwards outlet, please indicate when other requirements

12.Mounting types: pendant type , vertical type

•BXX(IIB,DIP)Selection Table

Model	Branch number	Main switch number of main circuit (sets)	Rated current of main circuit (A)	Rated current of branch (A)	Cable entries spec.	Cable’s outer dia. (mm)	Explosion protection	Ingress protection
BXX-2	2	/	/	≤100	G1’’ G11/4” G11/2” G2” G21/2” G3”	Φ11~Φ18 Φ14~Φ25 Φ17~Φ28 Φ25~Φ38 Φ32~Φ45 Φ35~Φ55	Exde IIBT4 DIPA21TA,T6	IP65
BXX-4	4
BXX-2/K	2	1	≤400
BXX-4/K	1

 

•BXX (IIC) Selection Table

Model	Branch number	Main switch number of main circuit (sets)	Rated current of main circuit(A)	Rated current of branch (A)	Cable entries spec.	Cable’s outer dia.	Explosion protection	Ingress protection
BXX-2	2	/	/	≤100	G1’’ G11/4” G11/2” G2” G21/2” G3”	Φ11~Φ18 Φ14~Φ25 Φ17~Φ28 Φ25~Φ38 Φ32~Φ45 Φ35~Φ55	Exde IICT6	IP55
BXX-4	4
BXX-2/K	2	1	≤400
BXX-4/K	1

 

HRLM Explosion Proof Socket Box(IIB IIC DIP)