CHINT NB1-63G Miniature Circuit Breaker CHINT NB1-63G Miniature Circuit Breaker
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CHINT NB1-63G Miniature Circuit Breaker CHINT NB1-63G Miniature Circuit Breaker
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CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
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CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
CHINT NB1-63G Miniature Circuit Breaker
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CHINT NB1-63H/2 Miniature Circuit Breaker
CHINT NB1-63H/2 Miniature Circuit Breaker
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CHINT CB-60G Miniature Circuit Breaker
CHINT CB-60G Miniature Circuit Breaker

CHINT NB1-63G Miniature Circuit Breaker

Brand Name: CHINT
Product Type: Miniature Circuit Breaker
Model: NB1-63G
Rated Voltage: AC 230V/400V
Application: Miniature circuit breaker for low-voltage distribution panels
Poles
Rated Current
Tripping Curve
Breaking Capacity
Category: Chint MCB
  • Description
  • Additional information
Description

CHINT NB1-63G is an original CHINT miniature circuit breaker designed for AC 230V/400V applications. It provides reliable overcurrent protection for low-voltage power distribution systems in residential, commercial and industrial installations.

1. Product Overview

The NB1-63G MCB offers dependable circuit protection with compact design for easy installation in distribution panels and switchboards. It is suitable for protecting electrical circuits against overload and short circuit conditions.

2. Main Features

  • Original CHINT NB1-63G miniature circuit breaker
  • Product type: Miniature Circuit Breaker
  • Rated voltage: AC 230V/400V
  • Compact design for DIN rail mounting
  • Reliable overcurrent and short circuit protection
  • Suitable for distribution boards and panel installations

3. Technical and Application Notes

Please confirm the rated current, breaking capacity and pole configuration before ordering. Selection should be based on load requirements and installation environment. If you need help choosing the correct CHINT MCB, we can assist with model matching.

4. Typical Applications

  • Residential electrical distribution
  • Commercial building panels
  • Industrial control systems
  • OEM panel assemblies
  • Project and wholesale supply

5. Ordering Support

Send us the rated current, pole number, breaking capacity and target market, and we can help confirm the correct CHINT MCB for your project.

6. Product Catalog

NB1-63G catalog page 1

NB1-63G catalog page 2

Additional information
Poles

1P, 2P, 3P, 4P

Rated Current

1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A

Tripping Curve

B, C, D

Breaking Capacity

6kA

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