4 Co-line surge protector module (self-resetting) Compatible with all Loop start Consumer Premise equipment Protects against type A and B surges and UL power hazards 4 lines in 4 lines out
Technical Specifications
4 lines in and 4 lines out for versatile connectivity
Self-resetting technology for hassle-free operation
Protects against both Type A and B surges
Compatible with all Loop start Consumer Premise equipment