The surge protector is: 1.Spark gap protection, great maximum discharge current 2.Pass the test of 10/350 3.No leak

The details of this surge protector are:

Features:

Quick response time (ns level)

Easy to install, maintenance free

Able to work together with other modules to serve the different power supply system

Applications:

Protection level Class I for the power system; Install between LPZ0 and LPZ1

Specifications: 

Highest continuous voltage Uc	255V
If	3KA
Ipeak	25KA
Protection level Up	≤1.5KV
Response time tA	≤100ns
Temperature range	-40°C-+70°C
Degrees of protection provided by enclosure IP code	IP 20
Protecton Mode	L-PE; N-PE
Deterioration indicator	No
Auto-break-off	No