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ASCO Model 450 Surge Protective Device

120-600VAC | 100-300kA/Phase

The ASCO Model 450 Surge Protective Device utilizes uni-modular replaceable module design with large block 50kA thermal protected MOVs with surge current levels of 100kA, 150kA, 200kA, 250kA and 300kA per phase.

ASCO Model 450 Surge Protective Device