Ip66 Zone 21 Zone 22 Explosion Proof Junction Box KBH31 32 Series

KBH31 32 Series Explosion Proof Electrical Equipment Explosion Proof Terminal Box

Application and Features:

Technical Parameter​​:

Conformity to standards		IEC 60079-0, IEC 60079-7, IEC 60079-11, IEC 60079-31 EN 60079-0, EN 60079-7, EN 60079-11, EN 60079-31 GB3836.1,GB3836.2,GB3836.4,GB12476.1,GB12476.5
Enclosure material		Aluminum alloy enclosure, powder coated, industrial gray with dark lines texture(RAL7035)
Exposed fastener		Stainless steel
Frequency		50Hz / 60Hz
Terminal block	Ex marking	Type	Terminal	Voltage	Current	Picture	Qty	Weight
	Ex d, Ex tb	KBH31	MBK3/E-Z	400V AC 220V DC	16A		6	0.05kg
			MBK5/E-Z	500V AC 220V DC	20A		4	0.04kg
		KBH32	Pillar terminal 4-M5		20A			0.08kg
	Ex i, Ex tb	KBH31	MBK3/E-Z	Max. 36VAC/DC	5A		6	0.05kg
			MBK5/E-Z				4	0.04kg
		KBH32	Pillar terminal 4-M5					0.08kg
Cable cross section		0.2~4.0mm2
Degree of protection		Ip66
Ambient temperature		-60°C~+55°C
Cable gland		Standard M20×1.5~M32×1.5 Optional NPT1/2~NPT1;Optional G1/2~G1

Selection Table:

Type	Code	Outline	Weight (kg)	Type	Code	Outline	Weight (kg)
KBH□-ANPT1/2	A		0.66	KBH□-DNPT1/2	D		0.66
KBH□-ANPT3/4			0.65	KBH□-DNPT3/4			0.71
KBH□-ANPT 1			0.62	KBH□-DNPT 1			0.60
KBH□-AM20X1.5			0.65	KBH□-DM20X1.5			0.70
KBH□-AM25X1.5			0.67	KBH□-DM25X1.5			0.67
KBH□-AM32X1.5			0.62	KBH□-DM32X1.5			0.60
KBH□-BNPT1/2	B		0.68	KBH□-ENPT1/2	E		0.68
KBH□-BNPT3/4			0.66	KBH□-ENPT3/4			0.66
KBH□-BNPT 1			0.61	KBH□-ENPT 1			0.61
KBH□-BM20X1.5			0.67	KBH□-EM20X1.5			0.67
KBH□-BM25X1.5			0.65	KBH□-EM25X1.5			0.65
KBH□-BM32X1.5			0.61	KBH□-EM32X1.5			0.61
KBH□-CNPT1/2	C		0.69	KBH□-K/□	K		0.80
KBH□-CNPT3/4			0.66
KBH□-CNPT 1			0.61
KBH□-CM20X1.5			0.69
KBH□-CM25X1.5			0.66
KBH□-CM32X1.5			0.61

Outline and Installation Dimension(Dimensions in mm):

Focus on security and energy-saving, Carry brightness and Sustainable future.

About Us

KHJ’s management concept is “people oriented”, and it emphasizes “more pay for more work”. KHJ has perfect salary system which stands in a leading level in the industry. It pays attention to everyone’s fruit of labour and gives the equivalent salary. It concerns everyone’s career with thorough incentive mechanism and promotion mechanism. KHJ’s management concept is “people oriented”, and it emphasizes “more pay for more work”. KHJ has perfect salary system which stands in a leading level in the industry. It pays attention to everyone’s fruit of labour and gives the equivalent salary. It concerns everyone’s career with thorough incentive mechanism and promotion mechanism.

KHJ's Culture

As heaven maintains vigor through movements,

a gentle man should constantly strive for self-perfection.

As earth's condition is receptive devotion,

a gentle man should hold the outer world with broad mind.

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