DC Circuit Breaker / Air Circuit Breaker for Photovoltaic Applications, Model NB1-63/DC500

Product category:: Miniature circuit breaker (air switch)
Product code:: P-138
Model:: NB1-63DC 2P C6

Function & Use (Application Scenarios)

Functionality: Provides circuit switching, overload protection, and short-circuit protection.

Specification options

Surprise on inquiry

Product highlights

High Reliability
Simple operation
More stable power supply and distribution
Optional condensation-resistant design for humid and tropical environments

Model

NB1-63DC 2P C6

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Logistics Delivery

Freight charges and delivery schedule require negotiation.

Global Ocean Freight

Cross-Border Land Transportation

Order protection

Pre-Sales Selection Support

Pre-delivery confirmation—via written documentation—of rated current, short-circuit breaking/withstand capability, number of circuits, earthing system, and incoming/outgoing cable orientation, based on single-line diagrams, load schedules, installation dimensions, and local grid connection requirements.

Production and Delivery

After drawing/BOM freeze: critical component management, Factory Acceptance Test (FAT), delivery timeline, and moisture-proof marine packaging; for projects outside Jakarta or on remote islands, separate verification is required for port access, inland transportation, lifting arrangements, and spare parts logistics.

Installation and After-Sales Support

Includes wiring diagrams, installation manuals, commissioning checklists, and remote technical support; final scope and response time are subject to contractual terms.

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Main Product Parameters

BrandCHNT / CHINTApplication ScopeFinal distribution

CCC Certification Number2024010307629171Product TypeDC Circuit Breaker

Product CertificationCCCProduct SeriesNB1-63DC

CCC Rated Voltage Range50-440Weight400

Product details

Application Scenarios: Commercial & industrial rooftop PV systems and residential PV rooftops in Indonesia; DC-side energy storage systems; combiner boxes; and outdoor maintenance points.

Product Configuration: P-195; Model NB1-63. Indonesia-Specific Adaptation: For high-rainfall, high-humidity, and intense UV environments, verify IP65/IP66 ingress protection rating, weather-resistant materials, cable gland sealing, electric shock protection, and clear ON/OFF position indication; for outdoor installation, confirm UV resistance, rain resistance, condensation resistance, and salt fog resistance ratings.

Requirement confirmation

Application, rating, quantity and drawings are checked first.

Factory matching

Supplier capacity, certificates and production slot are reviewed.

Order transaction

Confirm commercial terms, sign the commercial contract, and confirm the related document checklist.

Shipment control

Packing photos, inspection records and delivery status are tracked.