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ASCO Model 135 (Edco H Series) Surge Protective Device

Low Voltage DC | 0.160kA

The ASCO Model 135 modules are ultra high speed fused solid state dual listed Primary (UL 497) and Secondary (UL 497A) protectors for KEY/PABX systems. The units are available in Analog and Digital clamping voltages. Model 135 single pair modules fit onto a standard M1-50 split block and replace bridging clips. In addition, these modules require an ASCO MGBW Ground Rail accessory for each M1-50 block used.

ASCO Model 135 (Edco H Series) Surge Protective Device