CNLONQ Solar PV Disconnect Switch 20~63A 1000V DC Miniature Circuit Breaker IP66 Waterproof with PV Connector and Install Hook for RV
CNLONQ Solar PV Disconnect Switch 20~63A 1000V DC Miniature Circuit Breaker IP66 Waterproof with PV Connector and Install Hook for RV
Key Features
- Solar Disconnect Switch: This circuit breaker box maximum support DC500V(AC400V) 20/30/40/60Amp circuits with a non-polarity design, delivering superior isolation, overvoltage, and overload protection. It effectively prevents circuit damage, reduces fire risks, and ensures the longevity and safety of solar systems
- IP66 Waterproof: The waterproof enclosure is constructed from PC material with IP66 waterproof rating and UV resistance, providing effective protection for outdoor use in harsh weather and environments. Additionally, flame retardants are incorporated to ensure safety, achieving V1 flame retardant rating. The transparent cover facilitates easy inspection of the circuit breaker's status
- Easy Installation and Ample Space: Features a PV1-F photovoltaic extension cable and connectors for plug-and-play setup. Pre-installed metal hooks on the back allow direct mounting on walls and other flat surfaces. Installation requires no disassembly of the box or damage to the housing. The interior provides sufficient space for effective heat dissipation and safer arc extinguishing
- Versatile Applications: Suitable for grid-connected and off-grid solar systems, balcony power stations, residential buildings, RVs, rooftops, and various wind and solar energy systems
- Packaging & Service: Should you encounter any issues with your product, please contact our platform or customer service center at any time for premium support. This product holds CE, IP66, and IEC certifications, complying with IEC 60947-2 standards. Packaging includes one IP66 circuit breaker, mounting screws, expansion tubes, metal hooks, solar connectors, a wrench, and an instruction manual
Specifications
| Brand | CNLonQcom |
| Product Type | CIRCUIT_BREAKER |
| Item Type Keyword | miniature-circuit-breakers |
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[Color: 20A, Color: 20A]
As long as the MCB's internal build quality is good and I don't see any indication that it isn't, this is a great value.I'm using these on a string rated at most 18 amps, targeting only 15 amps, so I got the 20-amp MCB to avoid accidental trips while still being useful.The case's build quality is great. The lid seal looks good (I like the IP66 rating), and it has a tab to lock it closed. Of course, the tab is just for a small cable or lock to deter people, as you can't stop someone if they are intent on busting this open. The MC4 connectors are good quality and fine for a < 20-amp load, and probably up to 40 amps, but I'd do some math for a 60-amp version if the wire size isn't increased.I get the rationale for this coming with a larger case than is often used. Just make sure you calculate the total space needed for these disconnects if you are going to use multiple units side by side for multiple strings. The case is not overly large, just larger than what you might be used to.I like that it includes multiple brackets, wall anchors, and two MC4 connectors you can add to the string wire. Nice touch.All in all, especially for the price, this is a nice unit.