Chint Nb1-63DC DC MCB Mini Circuit Breaker

Product Details
Customization: Available
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Manual Type
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Registered Capital
50000000 RMB
Plant Area
101~500 square meters
  • Chint Nb1-63DC DC MCB Mini Circuit Breaker
  • Chint Nb1-63DC DC MCB Mini Circuit Breaker
  • Chint Nb1-63DC DC MCB Mini Circuit Breaker
  • Chint Nb1-63DC DC MCB Mini Circuit Breaker
  • Chint Nb1-63DC DC MCB Mini Circuit Breaker
  • Chint Nb1-63DC DC MCB Mini Circuit Breaker
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  • Overview
  • Product Description
  • Product Parameters
Overview

Basic Info.

Model NO.
NB1-63DC
Arc-extinguishing Medium
Air
Installation
Fixed
Structure
MCB
Type
Circuit Breaker
Function
Overcurrent Protection
Certification
CE, CB
Rated Frequency (Hz)
DC
Protection
LSI
Rated Voltage
250V 500V 1000V
Bcd Curve
C
Certificate
UL1077, VDE, CB, CE, CCC, Semko
Transport Package
Cartons
Trademark
Chint
Origin
China
HS Code
85362000
Production Capacity
500 PCS Per Day

Packaging & Delivery

Package Size
33.00cm * 33.00cm * 33.00cm
Package Gross Weight
0.300kg

Product Description

Chint NB1-63DC DC Mini Circuit Breakers

Product Description

General:

1.1 Certificates: CCC,CE,CB,TUV;
1.2 Standard: IEC/EN 60947-2 ,RoHS;
1.3 Rated voltage up to 1000V, Rated current up to 63A;
1.4 Protection of circuits against overload currents;
1.5 Protection of circuits against short-circuit currents;
1.6 NB1-63 DC circuit-breakers are used incommunication systems and PV DC systems.

Product Parameters

Features:

2.1 Excellent breaking capacity
2.2 Double connection function of lead wire and bus bar
2.3 Stored energy operation, fast closing, long service life
2.4 Convenient installation, disassembly
2.5 Contact on-off indication, higher security
2.6 Green environmental protection and energy saving

 

Type Designation:

Chint Nb1-63DC DC MCB Mini Circuit Breaker

 

Operating Conditions:

4.1 Ambient temperature:-35oC~+70°C(Refer to 5.3)
4.2 The atmosphere condition:<95%
4.3 Pollution degree:n
4.4 Altitude:<2000m(if exceed 2000m,Refer to 5.4)

 

Technique Parameters:

5.1 Classification
5.1.1 Rate Current In: 1A,2A(3A,4A(6A,10A,13A,16A,20A(25A(32A,40A,50A(63A
5.1.2 Number of poles: 1R2R4P
5.1.3 Tripping curves: C Type,(7~10)In

5.2 Parameters
5.2.1 Rated breaking capacity Icu

 

Chint Nb1-63DC DC MCB Mini Circuit Breaker

 Chint Nb1-63DC DC MCB Mini Circuit BreakerChint Nb1-63DC DC MCB Mini Circuit Breaker

 

 

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