Adjustable Over and Under Voltage Current Protector AC100~420V DC85~420V 63A 80A 5060Hz 4P

Why do you need a CNLonQcom PV Combiner Box for your PV system?

"Use the CNLonQcom three-phase adjustable overvoltage/undervoltage current protector to provide comprehensive protection for your equipment! This industrial-grade protector features a universal compatible design (AC 110-420V/DC 85-430V, 50/60Hz, 63A/125A), automatically cutting off power during dangerous voltage fluctuations, voltage drops, or current overloads, and automatically restoring power once the circuit returns to normal.

Eliminate the risk of burnout with the CNLonQcom Smart Adjustable V/A Protector. Featuring an ultra-fast response time of less than 0.5 seconds and copper terminals, this protector is a reliable solution specifically designed for three-phase circuits such as refrigerators.

CNLonQcom OUPA features a PA flame-retardant housing with an IP20 protection rating, capable of withstanding dust, moisture, and extreme temperatures from -25°C to 65°C. Its flame-retardant rating is UL94V-0. This product is fully compatible with solar systems, inverters, electric vehicle charging stations, home appliances, and other AC/DC equipment with operating voltages below 420V.

CNLonQcom is a Chinese manufacturer specializing in the production and sale of photovoltaic combination boxes, waterproof junction boxes, circuit breakers, disconnect switches, surge protectors, fuses, overvoltage/undervoltage protectors, photovoltaic connectors, and other AC/DC equipment, offering superior products and competitive pricing."