JB/T 10622-2006 English PDF

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JB/T 10622-2006	879	Add to Cart	4 days	DW16 Series conventional circuit-breaker	Obsolete

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Basic data

Standard ID: JB/T 10622-2006 (JB/T10622-2006)
Description (Translated English): DW16 Series conventional circuit-breaker
Sector / Industry: Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard: K31
Classification of International Standard: 29.120
Word Count Estimation: 22,232
Date of Issue: 2006-09-14
Date of Implementation: 2007-03-01
Older Standard (superseded by this standard): JB/T 8590.2-1997
Quoted Standard: GB/T 4207-2003; GB/T 5169.10-1997; GB 6829-1995; GB/T 14048.1-2000; GB 14048.2-2001; GB 14048.4-2003; GB 14048.5-2001
Regulation (derived from): ?Development and Reform Commission Announcement 2006 No.63
Issuing agency(ies): Ministry of Industry and Information Technology
Summary: This standard specifies the basic parameters of the DW16 series universal breaker, technical requirements, test methods. This standard applies to DW16 universal circuit breaker. The circuit breaker parameters for the exchange of 50Hz, rated current 100A ~ 4000A, rated working voltage of 400V or 690V, mainly used in the distribution network used to distribute power, protection circuit and power supply overload, under voltage, shorted. Under normal conditions of a frequency conversion circuit used. 100A to 630A rated current circuit breaker can also exchange 50Hz, 380V network used to protect motor overload, under-voltage and short circuit. Under normal conditions, the motor can also be used as infrequent start with. Rated current 160A to 630A circuit breaker can also be used as a transformer neutral point directly grounded TN distribution systems metallic ground short circuit protection.

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