Feature

●Maximum continuous working voltage Uc: 1000 V DC; voltage protection level increased: ≤2.0 kV
●Working temperature: -40℃~80℃, humidity: ≤90% (average 25℃).
●If a surge surge occurs in the system due to a lightning strike or for other reasons, the protection opens immediately and within nanoseconds and directs the surge shock into the ground to protect the electrical devices.
●Poles: 3P. The standard 36mm rail mounting allows stable work performance in combination with junction box and circuit breaker.
●Material: flame retardant PC material. The voltage arrester is made of flame retardant PC materials with modular design and is very durable for long-term use.


Description

Specification:
Item type: surge protection device
Model: LT1 40.
Material: flame retardant PC material.
Maximum continuous working voltage Uc: 1000 V DC.
Nominal discharge current in: 20 kA (8/20 μs).
Maximum discharge current: 40 kA (8/20 μs).
Voltage protection level increased: ≤ 2.0 kV.
Poles: 3P
Installation: 36mm/1.42" (Approx.) Rail.
Protection class: IP20.
Working temperature: -40℃~80℃, humidity: ≤90% (average 25℃).

Packing list:
1 x surge protection device.

Note:
1. Before installation, the power must be switched off and live operation is strictly prohibited.
2. Please connect when installing as shown in the installation diagram, where + is the plus cable and - the negative cable. Do not make wrong connections. After completing the installation, close the switch of the automatic circuit breaker or fuse and check whether the operating condition is normal.