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Surge Protection Devices

Surge protection devices (SPDs) are critical components in electrical circuit protection and distribution systems designed to protect sensitive electronic equipment from voltage spikes and transient overvoltage. These devices work by diverting excess voltage to the ground or neutral line and are commonly used in various industrial, commercial, and residential applications. The selection of an appropriate SPD depends on factors such as the specific application, the type and magnitude of potential voltage surges, and the required response time. Proper installation and maintenance are crucial for ensuring the safety and reliability of electrical systems and the equipment they serve.
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#6151921
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#6151920
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#6151935
$0.00 Each
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$1,445.98 Each
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#1017312
$58.64 Each
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#1017271
$80.50 Each
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#1017310
Hubbell Wiring DRUBKIT DIN-R UTL BOX KIT ONLY GY
Brand Hubbell Wiring
Model DRUBKIT
$44.64 Each
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#1017290
$80.50 Each
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$898.85 Each
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#1017316
$61.14 Each
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$1,482.76 Each
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#1017314
$77.57 Each
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#1017308
Hubbell Wiring DRUBIG15 DIN-R UTL BOX 15A 125V IG GY
Brand Hubbell Wiring
Model DRUBIG15
$80.50 Each
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#1022365
Hubbell Wiring HBL3W50 SPD BLOCK 50KA 120/240V
Brand Hubbell Wiring
Model HBL3W50
$364.00 Each
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#1019608
$11.64 Each
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#1019603
Hubbell Wiring HBL123 PANEL SW SPDT SCREW TERM
Brand Hubbell Wiring
Model HBL123
$8.29 Each
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#1019243
Hubbell Wiring HBL12 PANEL SW SPDT SCREW TERM
Brand Hubbell Wiring
Model HBL12
$8.29 Each
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$385.33 Each
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#5017711
Hubbell Wiring HBL10P120C SPD PANEL 120KA 3PH 347/600V
Brand Hubbell Wiring
Model HBL10P120C
$4,031.25 Each
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#1023462
Hubbell Wiring HBL4W100C SPD BLOCK 100KA 120/208V
Brand Hubbell Wiring
Model HBL4W100C
$1,612.50 Each
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#5018249
Hubbell Wiring HBL4P160B SPD PANEL 160KA 120/208
Brand Hubbell Wiring
Model HBL4P160B
$4,966.25 Each
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#1019615
$11.50 Each
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#5018645
$4,031.25 Each
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#5018596
$8,523.75 Each
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#1022362
Hubbell Wiring HBL3W100C SPD BLOCK 100KA 120/240V
Brand Hubbell Wiring
Model HBL3W100C
$1,612.50 Each
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#5018168
Hubbell Wiring HBL3P120C SPD PANEL 120KA 120/240V
Brand Hubbell Wiring
Model HBL3P120C
$4,031.25 Each
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#1019611
Hubbell Wiring HBL123SP PANEL SW SPDT SPADE TERM
Brand Hubbell Wiring
Model HBL123SP
$6.86 Each
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#5018251
Hubbell Wiring HBL4P320B SPD PANEL 320KA 120/208V
Brand Hubbell Wiring
Model HBL4P320B
$8,523.75 Each
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#5018248
Hubbell Wiring HBL4P120C SPD PANEL 120KA 120/208V
Brand Hubbell Wiring
Model HBL4P120C
$4,031.25 Each
Free Shipping orders over $1
#5018597
$10,856.25 Each
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#5018633
Hubbell Wiring HBL8P320B SPD PANEL 320KA 277/480V
Brand Hubbell Wiring
Model HBL8P320B
$8,523.75 Each
Free Shipping orders over $1
#1026057
Hubbell Wiring HBL8W100C SPD BLOCK 100KA 277 480V
Brand Hubbell Wiring
Model HBL8W100C
$1,612.50 Each
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#5018632
$7,591.25 Each
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#5017712
Hubbell Wiring HBL10P160B SPD PANEL 160KA 347/600V
Brand Hubbell Wiring
Model HBL10P160B
$4,966.25 Each
Free Shipping orders over $1
#5018593
$4,031.25 Each
Free Shipping orders over $1
#5018253
$41.07 Each
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#1019662
Hubbell Wiring HBL12SP PANEL SW SPDT SPADE TERM
Brand Hubbell Wiring
Model HBL12SP
$6.86 Each
Free Shipping orders over $1
#5018169
Hubbell Wiring HBL3P160B SPD PANEL 160KA 120/240V
Brand Hubbell Wiring
Model HBL3P160B
$4,966.25 Each
Free Shipping orders over $1
#5018630
Hubbell Wiring HBL8P120C SPD PANEL 120KA 3PH 277/480V
Brand Hubbell Wiring
Model HBL8P120C
$4,031.25 Each
Free Shipping orders over $1
#5018647
$7,591.25 Each
Free Shipping orders over $1
#5018171
Hubbell Wiring HBL3P320B SPD PANEL 320KA 120/240V
Brand Hubbell Wiring
Model HBL3P320B
$8,523.75 Each
Free Shipping orders over $1
#5018631
Hubbell Wiring HBL8P160B SPD PANEL 160KA 277/480V
Brand Hubbell Wiring
Model HBL8P160B
$4,966.25 Each
Free Shipping orders over $1
#5017715
$10,856.25 Each
Free Shipping orders over $1
#5018634
$10,856.25 Each
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#5018492
Hubbell Wiring HBL5P160B SPD PANEL 160KA 240V DELTA
Brand Hubbell Wiring
Model HBL5P160B
$4,966.25 Each
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#5017713
$7,591.25 Each
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#5018170
$7,591.25 Each
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#5018594
$4,966.25 Each
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#5805830
Hubbell Wiring HBL6P120CMAC REP MOD HBL6P120C AC PHASE
Brand Hubbell Wiring
Model HBL6P120CMAC
$1,073.33 Each
Free Shipping orders over $1
#5018595
$7,591.25 Each
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#5017718
Hubbell Wiring HBL11P160B SPD PANEL 160KA 600V DELTA
Brand Hubbell Wiring
Model HBL11P160B
$4,966.25 Each
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#5018252
$10,856.25 Each
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#5018649
$10,856.25 Each
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#5017714
Hubbell Wiring HBL10P320B SPD PANEL 320KA347/600V
Brand Hubbell Wiring
Model HBL10P320B
$8,523.75 Each
Free Shipping orders over $1
#5018250
$7,591.25 Each
Free Shipping orders over $1
#5018646
Hubbell Wiring HBL9P160B SPD PANEL 160KA 480V DELTA
Brand Hubbell Wiring
Model HBL9P160B
$4,966.25 Each
Free Shipping orders over $1
#5017720
Hubbell Wiring HBL11P320B SPD PANEL 320KA 600V DELTA
Brand Hubbell Wiring
Model HBL11P320B
$8,523.75 Each
Free Shipping orders over $1
#1019207
Hubbell Wiring HBL10W100C SPD BLOCK 100KA 347 600V
Brand Hubbell Wiring
Model HBL10W100C
$1,612.50 Each
Free Shipping orders over $1