BC01B Three-pin Solar Connector
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The solar connector is a 300V/16A three-pin low-current AC connector designed for reliable outdoor and industrial applications. Featuring a compact structure, cost-effective design, and IP68 protection, the connector meets UL94-V0 (or higher) flame-retardant requirements and supports long-term outdoor operation.
With a quick installation mechanism and secure plug-and-lock mating design, the connectors provide a high level of safety and convenience for both factory assembly and on-site installation, making them suitable for a wide range of application scenarios.
BC01B Series AC Connectors: Panel-Mounted & Field-Wirable
- BCO1B-OFC-C panel mount female connector
- BC01B-WMC-C01 field-wirable male connector
- CO1B-OMC-C panel mount male connector
- BC01B-WFC-C01 field-wirable female connector
| Number of terminals | 3P(L, N, PE) |
| Rated current | 16A |
| Rated voltage | 300V |
| Power frequency withstand voltage | 4000V |
| Over-voltage category | Ⅲ |
| Pollution levels | Ⅱ |
| Ingress protection rating | IP68(1m,1h) |
| Fire retardant grade | UL94-V0 or higher |
| Ambient temperature range | -40℃ to 85℃ |
| Applicable wire specifications | 3C 14/16/18 AWG or 3G 2.5/1.5/1.0mm² |
| Locking retention force | ≥150N |
| Mating cycles | ≥400 |
| Housing material | PA66 |
| Standards | UL6703A, IEC 61984 |
| Compliance | RoHS, UV Resistant |
- Multiple connector configurations: The connector series includes panel mount male, panel mount female, field-wirable male, and field-wirable female connectors, enabling flexible system integration across various application scenarios.
- Compact and optimized dimensions: Panel-to-cable mated assembly (Overall length L = 75.24mm, outer diameter D = 26.6mm), cable-to-cable mated assembly (Overall length L = 130.0mm, outer diameter D = 26.6mm)
- Cost-optimized material selection: To balance cost efficiency and product reliability, imported nylon materials are used, ensuring stable performance and consistent IP68 protection.
- IP68 protection rating: Dust-tight (level 6) and water-resistant (level 8), suitable for immersion in 1m water depth for 1 hour without leakage.
- UL94-V0 flame retardancy: Under testing environment, after two 10-second flame exposure, the flame self-extinguishes within 30 seconds, significantly reducing fire risk and improving system safety
- Automatic locking mechanism: Male and female connectors automatically lock upon full insertion. The retention force after mating exceeds 200N, ensuring secure and vibration-resistant connections.
Typical microinverter connection configurations
Option 1 - Application of panel-mounted microinverter
- Application of cable-mounted microinverter
- Application of dual-bridge microinverter
- Option 2
- Option 3
Certifications