surge protection devices

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View Details Square D SDSA4040D SDSA Surge Protective Device, 480 V Delta, 3-phase, 3-wire | Blackhawk Supply
SDSA4040D | SDSA Surge Protective Device, 480 V Delta, 3-phase, 3-wire | Square D
Brand: Square D
SKU: SDSA4040D
$207.99 each
View Details Square D SDSA2040D SDSA Surge Protective Device, 240 V Delta, 3-phase, 3-wire | Blackhawk Supply
SDSA2040D | SDSA Surge Protective Device, 240 V Delta, 3-phase, 3-wire | Square D
Brand: Square D
SKU: SDSA2040D
$199.99 each
View Details Square D SDSA2040 SPD T1 SDSA 40KA 120/208V 3P4W | Blackhawk Supply
SDSA2040 | SPD T1 SDSA 40KA 120 / 208V 3P4W | Square D
Brand: Square D
SKU: SDSA2040
$183.99 each
View Details Square D TVS6DSPHC TVSS accessory, display kit, 1 phase, 6 input, horizontal, diagnostic | Blackhawk Supply
TVS6DSPHC | TVSS accessory, display kit, 1 phase, 6 input, horizontal, diagnostic | Square D
Brand: Square D
SKU: TVS6DSPHC
$540.99 each
View Details Siemens Electrical 3RT29161BB00 SURGE SUPPRESSOR S00 VARISTOR AC 24-48V | Blackhawk Supply
3RT29161BB00 | SURGE SUPPRESSOR S00 VARISTOR AC 24-48V | Siemens Electrical
Brand: Siemens Electrical
SKU: 3RT29161BB00
$43.00 each
View Details Square D SDSA4040 Surge Protect - 40kA, 480Y/277VAC, 3P4W, T4X | Blackhawk Supply
SDSA4040 | Surge Protect - 40kA, 480Y / 277VAC, 3P4W, T4X | Square D
Brand: Square D
SKU: SDSA4040
$200.99 each
View Details Square D MA4IMA12 Surge Protection Module, IMA, 120kA, 480Y/277V AC, 3-Phase, 4-Wire, NEMA 2 | Blackhawk Supply
MA4IMA12 | Surge Protection Module, IMA, 120kA, 480Y / 277V AC, 3-Phase, 4-Wire, NEMA 2 | Square D (OBSOLETE)
Brand: Square D
SKU: MA4IMA12
View Details
View Details Square D MA1IMA24 IMA MA Module, 120V, 240kA | Blackhawk Supply
MA1IMA24 | IMA MA Module, 120V, 240kA | Square D (OBSOLETE)
Brand: Square D
SKU: MA1IMA24
View Details
View Details Square D SDSA3650 Indoor or Outdoor Installation and Surge Suppression of Three-phase Grounded Electrical Services from 208Y/120 Vac up to 600 Vac Line to Line | Blackhawk Supply
SDSA3650 | Indoor or Outdoor Installation and Surge Suppression of Three-phase Grounded Electrical Services from 208Y / 120 Vac up to 600 Vac Line to Line | Square D
Brand: Square D
SKU: SDSA3650
$196.99 each
View Details Square D QO2175SB LOAD CENTER QO SECONDARY SURGE ARRESTOR | Blackhawk Supply
QO2175SB | LOAD CENTER QO SECONDARY SURGE ARRESTOR | Square D
Brand: Square D
SKU: QO2175SB
$144.99 each
View Details Square D MA1IMA16 IMA MA MODULE 120V 160KA | Blackhawk Supply
MA1IMA16 | IMA MA MODULE 120V 160KA | Square D (OBSOLETE)
Brand: Square D
SKU: MA1IMA16
View Details
View Details Square D MA1IMA12 Surge mod IMA - 120kA, 120/240VAC, 1P3W, T2, CSA | Blackhawk Supply
MA1IMA12 | Surge mod IMA - 120kA, 120 / 240VAC, 1P3W, T2, CSA | Square D
Brand: Square D
SKU: MA1IMA12
$617.99 each
View Details York 031-01117-000 Suppressor | Blackhawk Supply
031-01117-000 | Suppressor | York
Brand: York
SKU: 031-01117-000
View Details
View Details York 031-02213-000 Surge Supressor | Blackhawk Supply
031-02213-000 | Surge Supressor | York
Brand: York
SKU: 031-02213-000
View Details
View Details Square D LA4KE1B TeSys K Suppressor Module Varistor (Peak Limiting), 12-24V AC/DC | Blackhawk Supply
LA4KE1B | TeSys K Suppressor Module Varistor (Peak Limiting), 12-24V AC / DC | Square D
Brand: Square D
SKU: LA4KE1B
$11.99 each
View Details Square D LAD4RC3U TeSys D D40A to D65A Suppressor Module, RC Circuit, 110-240 V AC <=400 Hz | Blackhawk Supply
LAD4RC3U | TeSys D D40A to D65A Suppressor Module, RC Circuit, 110-240 V AC <=400 Hz | Square D
Brand: Square D
SKU: LAD4RC3U
$19.99 each
View Details KMC HPO-0067 Accessory: Surge Protector Connector | Blackhawk Supply
HPO-0067 | Accessory: Surge Protector Connector | KMC
Brand: KMC
SKU: HPO-0067
$163.99 each
View Details KMC HPO-0070 Accessory: Transient Board, 12 Output | Blackhawk Supply
HPO-0070 | Accessory: Transient Board, 12 Output | KMC
Brand: KMC
SKU: HPO-0070
$229.99 each
View Details KMC HPO-0066 Accessory: Surge Protector Module | Blackhawk Supply
HPO-0066 | Accessory: Surge Protector Module | KMC
Brand: KMC
SKU: HPO-0066
$1,300.99 each
View Details Square D LA4KE1FC TeSys K Suppressor Module Varistor (Peak Limiting), 50-129V AC/DC | Blackhawk Supply
LA4KE1FC | TeSys K Suppressor Module Varistor (Peak Limiting), 50-129V AC / DC | Square D
Brand: Square D
SKU: LA4KE1FC
$7.79 each
View Details Mars Controls 83917 Disconnect Fused 60 Amps 120/240 Volt with Intermediate Surge Protection | Blackhawk Supply
83917 | Disconnect Fused 60 Amps 120 / 240 Volt with Intermediate Surge Protection | Mars Controls
Brand: Mars Controls
SKU: 83917
$209.54 each
View Details Square D HEPD80 SPD, HEPD type 1, 120/240 V, 1 PH, 3 wire, 80 kA | Blackhawk Supply
HEPD80 | SPD, HEPD type 1, 120 / 240 V, 1 PH, 3 wire, 80 kA | Square D
Brand: Square D
SKU: HEPD80
$155.99 each
View Details Dwyer PMA-09 Snubber. | Blackhawk Supply
PMA-09 | Snubber. | Dwyer
Brand: Dwyer
SKU: PMA-09
$38.99 each
View Details PEMS PM1056 1/2hp 208-230v 1075rpm spd MT | Blackhawk Supply
PM1056 | 1 / 2hp 208-230v 1075rpm spd MT | PEMS
Brand: PEMS
SKU: PM1056
$164.94 each
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Brand: Belimo
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Brand: Square D
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EISK5-100T | Skorpion 5-Port 10/100Mbps Switch | Contemporary Controls
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Belimo FSLF120 US Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply
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Johnson Controls A421ABC-02C ELECTRONICSINGLESTAGE | Blackhawk Supply
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