Sell Circuit breakers( MCB, RCCB, RCBO)

Quantity Order:

Application scope:
JVM21-63 ( DZ47-63) Protection and control of circuit against overload and short circuit, in building installation such as houses, offices, commercial complex, motor system( D curve) and industrial installation for switching, control, protection and regulation of electrical circuits. Also in switchgear panels, railway and marine application.

Standard
IEC60898
Main technical parameters
Type JVM21-63( DZ47-63)
Number of poles 1P 1P+ N 2P 3P+ N 4P
Rated Current( ln) 1 2 3 4 6 10 16 20 25 32 40 50 63A
Rated Voltage( Un) AC230( 240) / 400( 415) V
Rated frequency 50( 60) Hz
Rated frequency 50( 60) Hz
Curve B C D
Short circuit breaking capacity( lcn) 4500A
Magnetic releases operate Bcurve: Between 3 and 5ln
Ccurve: Between 5 and 10ln
D curve: Between 10and14
Endurance > = 4000
Terminal protection IP20
If you are interested in doing business with our company, please feel free to mail me or call me any time!
Jovean & Rogy Electrical Holding Co., Ltd
Liushi, Wenzhou ( 325604) P.R.China
Tel: + 86-13757788000ext.568
Mobile phone: + 86-13777722529
Email: Crystal@ jr-china.com
Crystal8098@ vip.163.com

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