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ASCO Model 171 (Edco PC2-TEL) Surge Protective Device

Low Voltage DC | 160A

The ASCO Model 171 Surge Protective Device is a solid state, two-line telephone interface protector module. This unit is specifically designed to protect both phone lines required by commercial fire/security panels.

ASCO Model 171 (Edco PC2-TEL) Surge Protective Device