Chint MCB Global Bestseller Nxb-63 2p C10 1p 1p+N 3p 4p

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Speed: Normal Type Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NXB-63 2P C10
• Arc-extinguishing Medium: Air
• Installation: DIN
• Structure: MCB
• Poles Number: 2
• Type: Circuit Breaker
• Function: Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: CCC
• Transport Package: Carton
• Specification: 0.2kg
• Trademark: CHINT Original
• Origin: China
• Package Size: 18.00cm * 6.00cm * 13.00cm
• Package Gross Weight: 1.200kg

Product Description

NXB-63 and NXB-63H series mini circuit breakers comply with GB/T 10963.1 standard. It is suitable for AC 50Hz, rated voltage to 230V or 400V, rated current to 63A line, which plays the role of overload and short circuit protection, and can also be used as the infrequent on-off of the line under normal circumstances. Adjustable accessories include auxiliary contact AX-X1, alarm contact AL-X1, SHT-X1 SHunt release, OVT-X1 overvoltage release, UVT-X1 undervoltage release, OUVT-X1 overvoltage release.
 

Technical parameters
Rated Current(In)	1A,2A,3A,4A,6A,10A,16A,20A,25A,32A,40A,50A,63A
Rated operating voltage (Ue)	230V~(1P~2P,1P+N),400V~(2P~4P,3P+N)
Rated insulation voltage (Ui)	500V
Frequency	50Hz
Instantaneous trip characteristics	B,C,D
Poles	1P,1P+N,2P,3P,3P+N,4P
Mechanical life	20000 times
Electrical Life	10000 times
Rated short circuit Breaking capacity (lcn)	6000A,10000A(2P/230V)
Operating Short-circuit Breaking capacity (Ics)	6000A,7500A(2P/230V)
Rated impulse withstand voltage (Uimp)	4kV