BMZ-63 Series Miniature DC Circuit Breaker
BMZ-63 Series Miniature DC Circuit Breaker is designed for DC power systems with: Rated voltage: DC 220V to 440V Rated current: Up to 630A Primary functions: ✓ Power distribution in DC networks ✓ Protection against: Overloads Short-circuit faults ✓ Infrequent circuit switching capability
Accessories
- Describe
- Technical parameter
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● Product Overview
The BMZ-63 Series Miniature DC Circuit Breaker is designed for DC power grids with:
Rated voltage: DC 220V to 440V
Rated current: Up to 630A
Functions:
Power distribution
Protection against overcurrent, short circuits, and other electrical faults
Infrequent circuit switching
Applications:
Safeguards electrical lines and power supply equipment
Suitable for industrial and commercial DC systems
● Model Numbering and Marking
● Compliance Standards
GB/T 14048.2 - Low-voltage switchgear and controlgear - Part 2: Circuit-breakers
GB/T 10963.2 - Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 2: Circuit-breakers for AC and DC operation
● Outline and Installation Dimensions
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