China wholesale China Surge Arrester Scb SSD Series Backup Protector 2p 3p 4p

Well-run equipment, specialist income crew, and better after-sales services; We’re also a unified major family, anyone stay with the organization value “unification, determination, tolerance” for China wholesale China Surge Arrester Scb SSD Series Backup Protector 2p 3p 4p, Our corporation maintains safe and sound organization combined by truth and honesty to help keep long-term relationships with our buyers.
Well-run equipment, specialist income crew, and better after-sales services; We’re also a unified major family, anyone stay with the organization value “unification, determination, tolerance” for China Backup Protector, SPD Backup Protector, We now have a dedicated and aggressive sales team, and many branches, catering to our main customers. We’re looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
When the transient overvoltage occurs in the power supply line, the SPD will be fused through, which will cause the power supply trip and accident. After installing SCB backup protector, when SPD transient overvoltage short circuit occurs, the circuit can be quickly disconnected to avoid accidents caused by SPD penetration. When the lightning current passes through, SCB backup protector can effectively avoid false tripping, make the surge protector always in an effective state, and ensure the safety of power consumption. The backup protector plays a very important role, but it depends on whether your products are of good quality. Good quality will play a great role. You should use the backup protector for lightning protection. The direct effect of the backup protector produced by LEIHAO Lightning Protection Company and SPD is that the SPD backup protector will not be broken under heavy lightning impact; After SPD breaks down, the small power frequency current flow is cut off quickly to ensure the safety of power grid and power consumption. When transient overvoltage occurs in the power supply line, the SPD is turned on, which will lead to power trip and accidents. After installing SCB backup protector, the circuit can be quickly disconnected when SPD is short-circuited by transient overvoltage, thus avoiding accidents caused by SPD breakdown. When lightning passes through, the SCB backup protector can effectively avoid false tripping, so that the surge protector is always in an effective state, ensuring the safety of power consumption. Well-run equipment, specialist income crew, and better after-sales services; We’re also a unified major family, anyone stay with the organization value “unification, determination, tolerance” for China wholesale China Surge Arrester Scb SSD Series Backup Protector 2p 3p 4p, Our corporation maintains safe and sound organization combined by truth and honesty to help keep long-term relationships with our buyers.
China wholesale China Backup Protector, SPD Backup Protector, We now have a dedicated and aggressive sales team, and many branches, catering to our main customers. We’re looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.

1. The power supply must be cut off before installation, and live operation is strictly prohibited.
2. When installing, please connect according to the installation diagram, where L, L1, L2, and L are the phase wires, N is the neutral wire, and PE is the ground wire. Do not connect it wrongly. After the installation is complete, close the SCB surge backup protector and check whether the working status is normal
●The connecting wire must be firm and reliable, and it must be short, thick and straight.