4P 20kA 420V AC Low Voltage Arrester Protective Device DIN Rail Mount for Home Appliances (C/D Level, ≤1.5kV, Orange)

The 4P 20kA 420V AC low voltage arrester provides reliable protection for home appliances against transient overvoltages caused by flash strikes or power. Its quick response time and efficient voltage limiting capability maintain connected equipment, ensuring operational safety and durability.Constructed with fire-retardant PC material, this protective device features a compact rail-mount design for easy installation in distribution panels. The modular design allows for effortless maintenance and replacement without disrupting entire circuitsIdeal for residential and light commercial applications, this arrester performs Category C and D level protection, facilitating equipotential bonding during electrical disturbancesSpecification:Material:PC materialNumber of poles: 4PResponse time: ≤25nsRated voltage: 420V Maximum discharge current: 20KAUp: ≤1.5kvWiring method: three-phase four-wireColor: OrangeSize:9.1*7.2*6.5cm(3.58*2.83*2.56in)Package list:1 x Low Voltage ArresterNote:1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures2.Please allow 0.2 inch measuring deviation due to manual measurement. thanks for your understanding

• ‌Industrial-Grade Protection‌: 20kA maximum discharge current with ≤25ns response time safeguards against thunder (C/D level) for home/office circuits
• ‌Fireproof PC Housing‌: Self-extinguishing material (UL94 V0) withstands high temps and avoids arc faults during voltage spikes
• ‌Easy DIN Rail Installation‌: Din rail mounting (9.1×7.2×6.5cm) with removable design for quick maintenance in three-phase four-wire systems
• ‌Ultra-Low Clamping Voltage‌: Limits voltage to ≤1.5kV, keep sensitive electronics well like TVs, routers, and HVAC systems
• ‌Equipotential Bonding‌: Ensures safe charge equalization during strikes via 4-pole (4P) connection for comprehensive coverage