Surge Protection
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Square D HEPD Whole House Surge Protection Device, 120/240V, Type
Model: SQU-HEPD
Square D HEPD Whole House Surge Protection Device, 50kA, 120/240V, Type 1The Square D HEPD whole house surge protection device delivers AC surge protection for the entire electrical system in a home,...Square D
Starting at$163.19 -
Square D Surgebreaker QO Type 1 Surge Protection Device, 25kA, 120/240 VAC
Model: SQU-QO2175SB
Square D Surgebreaker QO Type 1 Surge Protection Device, 25kA, 120/240 VACThe Square D Surgebreaker QO is a Type 1 surge protection device (SPD) built for QO residential load centers and combination...Square D
$179.60 -
Square D Surgelogic 200kA Surge Protective Device, 480Y/277V 3-Phase 4-Wire
Model: SQU-IMA42
Square D Surgelogic 200kA Surge Protective Device, 480Y/277V 3-Phase 4-Wire, UL Type 1The Square D Surgelogic 200kA Surge Protective Device delivers high-performance surge suppression for 480Y/277V...Square D
$5,213.97 -
Square D Surgelogic HWA Surge Protective Device, 120V 1-Phase, Type 2
Model: SQU-HWA11
Square D Surgelogic HWA Surge Protective Device, 120V 1-Phase, Type 2The Square D Surgelogic HWA Surge Protective Device is an externally mounted, UL Type 2 SPD engineered for 120V AC, 1 phase,...Square D
$1,853.09 -
Square D Surgelogic HWB Surge Protective Device, 100kA, 120/240V 1-Phase, NEMA 4X
Model: SQU-HWB11
Square D Surgelogic HWB Surge Protective Device, 100kA, 120/240V 1-Phase, NEMA 4XThe Square D Surgelogic HWB Surge Protective Device is an externally mounted, UL Type 1 SPD designed for retrofit...Square D
$1,235.39 -
Square D Surgelogic MA Replacement Surge Protective Device Module, 200kA, 480Y/277V
Model: SQU-MAM42
Square D Surgelogic MA Replacement Surge Protective Device Module, 200kA, 480Y/277VThe Square D Surgelogic™ MA replacement module is a field-serviceable module assembly engineered to restore...Square D
$1,427.53 -
Square D Surgelogic SDSA Series Surge Protective Device, 40kA, 3-Phase
Model: SQU-SDSA
Square D Surgelogic SDSA Series Surge Protective Device, 40kA, 3-PhaseThe Square D™ Surgelogic™ SDSA Series is a 3-phase surge protective device (SPD) rated 40 kA per phase, built for indoor or...Square D
$389.70 -
Square D Surgelogic SSP0 Series Type 1 Surge Protection Device
Model: SQU-SSP
Square D Surgelogic SSP0 Series Type 1 Surge Protection DeviceThe Square D Surgelogic SSP0 Series is an internally mounted Type 1 surge protection device (SPD) engineered for service entrance and...Square D
Starting at$3,126.96 -
Square D Surgelogic Surge Protection Device, 320kA, NEMA 4X, 480Y/277 VAC
Model: SQU-SSP04EMA32SD
Square D Surgelogic Surge Protection Device, 320kA, NEMA 4X, 480Y/277 VACThe Square D Surgelogic surge protection device delivers a 320 kA surge current rating for 480Y/277 VAC, 3 phase, 4-wire...Square D
$4,653.91 -
Square D Surgelogic Surge Protective Device, 500kA 208Y/120V 3-Phase 4-Wire
Model: SQU-EMD25
Square D Surgelogic Surge Protective Device, 500kA 208Y/120V 3-Phase 4-Wire, UL Type 1The Square D Surgelogic surge protective device delivers 500 kA surge current protection for 208Y/120 V 3 phase 4...Square D
$9,522.80