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ASCO Model 137 (Edco FAS-TEL-DOT) Surge Protective Device

Low Voltage DC | 10kA

The ASCO Model 137 is a single pair telephone protector that implements an advanced three-stage hybrid design. Model 137 is specifically designed for more rugged applications such as traffic cabinets.

ASCO Model 137 (Edco FAS-TEL-DOT) Surge Protective Device