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BM(D)X-Series Explosion Protected Distribution Box

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BM(D)X-Series Explosion Protected Distribution Box

BM(D)X-Series Explosion Protected Distribution Box

BM(D)X-Series Explosion Protected Distribution Box

Explosion protection

-IECEx(IEC)

-ATEX(CENELEC,EN)

-China Ex(GB)

Application in hazardous area

-Zone 1 and Zone2,

-Zone 21 and Zone 22

This product is combined with flame-proof cavity andan increased safetycavity,the branch switch and the main switch are operated by the operating handle on the panel.
Modular structure,The enclosures can be combined and installed tomeet the various requirements of power distribution systems.
The product is wired with terminals and components.
The circuit breaker usingmetal handle with frozen-resistant and can beequipped with a padlock.
Withstop plug for cable entry holes,cable entry devices are optional.
Pleasespecifythe special requirements when ordering.

Product Description

Nomenclature

Note:

1.Please specify the number, specification and position of the cable entry holes;

2.Please provide the electrical schematic diagram, please specify the needed of photoswitch, time switch, AC contactor,thermal relay or others;

3.Please specify the special requirements;

4.The rain shade is customizable by requirements.

Selection table of BMX口series

Type	Main switch	Number of branch	Branch switch	Current of branch	Number of indicator	Cable entries	Weight (Kg)
BMX□-2/□/K□	MCB or MCCB Current:Max.100A	2	MCB 1P/2P	1A,2A,4A, 6A,10A,16A, 20A,25A,32A, 50A,63A	1+2	1XM40X1.5+2XM25X1.5	27.5
BMX□-4/□/K□		4			1+4	1XM40X1.5+4XM25X1.5	34
BMX□-6/□/K□		6			1+6	1XM40X1.5+6XM25X1.5	41
BMX□-8/□/K□		8			1+8	1XM40X1.5+8XM25X1.5	48
BMX□-10/□/K□		10			1+10	1XM40X1.5+10XM25X1.5	54.5
BMX□-12/□/K□		12			1+12	1XM40X1.5+12XM25X1.5	61.5
BMX□-2/□		2	MCB 1P/2P	1A,2A,4A, 6A,10A,16A, 20A,25A,32A, 50A,63A	2	1XM40X1.5+2XM25X1.5	8.5
BMX□-4/□		4			4	1XM40X1.5+4XM25X1.5	15
BMX□-6/□		6			6	1XM40X1.5+6XM25X1.5	22
BMX□-8/□		8			8	1XM40X1.5+8XM25X1.5	29
BMX□-10/□		10			10	1XM40X1.5+10XM25X1.5	35.5
BMX□-12/□		12			12	1XM40X1.5+12XM25X1.5	42.5

Description
Type	Main switch	Number of branch	Branch switch	Current of branch	Number of indicator	Cable entries	Weight (Kg)
BDX□-2/□/K□	MCB or MCCB Current Max.250A	2	MCB 3P	1A,2A,4A, 6A,10A,16A, 20A,25A,32A, 40A,50A,63A	1+2	1XM50X1.5+2XM25X1.5	27.5
BDX□-4/□/K□		4			1+4	1XM50X1.5+4XM25X1.5	34
BDX□-6/□/K□		6			1+6	1XM50X1.5+6XM25X1.5	41
BDX□-8/□/K□		8			1+8	1XM50X1.5+8XM25X1.5	48
BDX□-10/□/K□		10			1+10	1XM50X1.5+10XM25X1.5	54.5
BDX□-12□/□/K□		12			1+12	1XM50X1.5+12XM25X1.5	61.5
BDXD □-2/D	——	2	MCB 3P	1A,2A,4A,6A, 10A,16A,20A, 25A,32A,40A, 50A,63A	2	1XM50X1.5+2XM25X1.5	8.5
BDX□-4/□		4			4	1XM50X1.5+4XM25X1.5	15
BDX□J-6/□		6			6	1XM50X1.5+6XM25X1.5	22
BDX□-8/□		8			8	1XM50X1.5+8XM25X1.5	29
BDX□-10/□		10			10	1XM50X1.5+10XM25X1.5	35.5
BDX□-12/□		12			12	1XM50X1.5+12XM25X1.5	42.5

Electrical Schematic Diagram

Technical Specifications

Ex marking Gas Ex II2 G Ex de IIB T6/T5/T4 Gb Ex de IIB T6/T5/T4 Gb Ex d e IIB T6/T5/T4 Gb

Ex II2 G Ex de IIC T6/T5/T4 Gb Ex de IIC T6/T5/T4 Gb Ex d e IIC T6/T5/T4 Gb

Dust Ex II2D Ex tb IIIC T80℃/T95℃ Db IP66 Ex tb IIC T80℃/T95℃ Db IP66 Ex tD A21 IP66 T80℃/T95℃

Conformity to standards IEC 60079-0,IEC 60079-1,IEC 60079-7,IEC 60079-31
EN 60079-0,EN 60079-1,EN 60079-7,EN 60079-31
GB3836.1,GB3836.2,GB3836.3,GB12476.1,GB12476.5

Enclosure
material Enclosure Aluminum alloy enclosure,powder coated,Industrial grey with dark lines texture(RAL7035)

Rain shade Bended steel plate surface powder coated,industrial grey with dark lines texture (RAL7035)or
stainless steel 304/316,please note when needed

Exposed fasteners Stainless steel

Components Flame-proof
enclosure Miniature circuit breaker (MCB),leakage protection device provided by requirements

Molded case circuit breaker(MCCB),leakage protection device provided by requirements

Increased
safety cavity
enclosure World famous brand of terminal block

HI0101 explosion-proof control button,refer to P B/122 for technical parameters

HL0102 explosion-proof indicator,refer to P B/130 for technical parameters

HL0101-S explosion-proof control switch,refer to P B/126 for technical parameters

HL0109 explosion-proof ammeter,refer to P B/120 for technical parameters

Rated voltage 24,36,110,220,230,380,415V AC;
24,36,110,220V DC

Rated current Main circuit 6A≤le≤250A

Branch circuit 1A≤le≤63A

Frequency 50Hz/60Hz

Temperature
class Main circuit Branch circuit Main circuit Branch circuit Main circuit Branch circuit

Current 80A≤le≤250A le≤63A les100A les63A le≤63A le≤50A

Gas T4 T5 T6

Dust T95℃ T80℃ T80℃

Degree of protection IP66

Ambient temperature IIB type:-40℃~+55℃,IIC type:-20℃~+55℃

Cable entry Default G1/2~G3,HLBM-□ for recommended,see page D/07~D/20 for details

Optional M20X1.5~M90×1.5,NPT1/2~G3,HLBM-□ for recommended,see page D/07~D/20 for details

Inlet direction Bottom in and bottom out,upon request

Installation method Wall type (default)

Stand type (optional)

Outline and installation dimensions

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