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United Power Corp. Signal PCB-10003 Circuit Board Rev 2United Power Corp. Signal PCB-10003 Circuit Board Rev 2
United Power Corp. United Power Corp. Signal PCB-10003 Circuit Board Rev 2
$112.92
 Only 1 unit left
Save 5%
United Power Corp. PCB-10001 Interface PCB Circuit Board Rev 2United Power Corp. PCB-10001 Interface PCB Circuit Board Rev 2
United Power Corp. United Power Corp. PCB-10001 Interface PCB Circuit Board Rev 2
$156.01 $163.45
 Only 1 unit left
United Power Corp. 10002.PCB Rev 2 Power Supply Board PC40-110 PLT56-32United Power Corp. 10002.PCB Rev 2 Power Supply Board PC40-110 PLT56-32
United Power Corp. United Power Corp. 10002.PCB Rev 2 Power Supply Board PC40-110 PLT56-32
$59.42
 Only 1 unit left
Diversified Electronics SLA-440-ALE Relay Phase Monitor 430-480VACDiversified Electronics SLA-440-ALE Relay Phase Monitor 430-480VAC
Diversified Electronics Diversified Electronics SLA-440-ALE Relay Phase Monitor 430-480VAC
$193.17
 In stock, 3 units
Save 26%
Littlefuse Hi-Int Fuse KLPC800 800 Amp 600V or Less Current Limiting Time Delay Fuse Class LLittlefuse Hi-Int Fuse KLPC800 800 Amp 600V or Less Current Limiting Time Delay Fuse Class L
Littlefuse Littlefuse Hi-Int Fuse KLPC800 800 Amp 600V or Less Current Limiting Time Delay Fuse Class L
$208.02 $280.86
 Sold out
Square D HCW04398C 800 Amp I-Line Breaker PanelSquare D HCW04398C 800 Amp I-Line Breaker Panel
Square D Square D HCW04398C 800 Amp I-Line Breaker Panel
$16,344.38
 Sold out
Square D LA36125 I Line Circuit Breaker 125 Amp 3 Pole 600 Volt w/Shunt Trip LA11021 120/240VSquare D LA36125 I Line Circuit Breaker 125 Amp 3 Pole 600 Volt w/Shunt Trip LA11021 120/240V
Square D Square D LA36125 I Line Circuit Breaker 125 Amp 3 Pole 600 Volt w/Shunt Trip LA11021 120/240V
$2,228.96
 Sold out
Square D 8810SBO2 Size 0 Reversing Motor Starter w/120V CoilSquare D 8810SBO2 Size 0 Reversing Motor Starter w/120V Coil
Square D Square D 8810SBO2 Size 0 Reversing Motor Starter w/120V Coil
$371.49
 Only 1 unit left
ITE WEQ-2 Cover/Enclosure Nema 3R 8" x 5 3/8"ITE WEQ-2 Cover/Enclosure Nema 3R 8" x 5 3/8"
ITE ITE WEQ-2 Cover/Enclosure Nema 3R 8" x 5 3/8"
$22.28
 In stock, 5 units
Square D QO816L100 100A 120/240V Type 3R QO Load Center Cover/Enclosure 12 3/8" x 9 1/8"Square D QO816L100 100A 120/240V Type 3R QO Load Center Cover/Enclosure 12 3/8" x 9 1/8"
Square D Square D QO816L100 100A 120/240V Type 3R QO Load Center Cover/Enclosure 12 3/8" x 9 1/8"
$19.29
 Only 1 unit left
Square D 8536SCO3S Size 1 Series A 3 Pole 600 Vac ContactorSquare D 8536SCO3S Size 1 Series A 3 Pole 600 Vac Contactor
Square D Square D 8536SCO3S Size 1 Series A 3 Pole 600 Vac Contactor
$193.17
 In stock, 5 units
GE General Electric Cover/Door Only 24 1/4" x 14 5/8"GE General Electric Cover/Door Only 24 1/4" x 14 5/8"
GE General Electric GE General Electric Cover/Door Only 24 1/4" x 14 5/8"
$74.29
 Sold out
Square D Square D 9065 Type SFB20 Motor Logic Overload Relay Module
$104
 Sold out
Square D 8536SCO3S Nema Size 1 Contactor Series ASquare D 8536SCO3S Nema Size 1 Contactor Series A
Square D Square D 8536SCO3S Nema Size 1 Contactor Series A
$98.06
 Only 1 unit left
Square D QO-4 70 Amp 120/240V 4 Space Load Center Cover 9 3/8" x 7 3/8"Square D QO-4 70 Amp 120/240V 4 Space Load Center Cover 9 3/8" x 7 3/8"
Square D Square D QO-4 70 Amp 120/240V 4 Space Load Center Cover 9 3/8" x 7 3/8"
$44.56
 Sold out
Square D 8536SBO2H308S Nema Size 0 3 Pole ContactorSquare D 8536SBO2H308S Nema Size 0 3 Pole Contactor
Square D Square D 8536SBO2H308S Nema Size 0 3 Pole Contactor
$193.17
 Only 1 unit left
Eaton Cutler-Hammer CGBT12M150S Ring Type Meter Cover w/Two Back Hooks 32 7/8" x 7 1/2"Eaton Cutler-Hammer CGBT12M150S Ring Type Meter Cover w/Two Back Hooks 32 7/8" x 7 1/2"
Eaton / Cutler Hammer Eaton Cutler-Hammer CGBT12M150S Ring Type Meter Cover w/Two Back Hooks 32 7/8" x 7 1/2"
$59.42
 In stock, 2 units
Silent Knight 5208 Fire Alarm Control PanelSilent Knight 5208 Fire Alarm Control Panel
Silent Knight Silent Knight 5208 Fire Alarm Control Panel
$3,120.57
 Sold out
Kim-Stat KS1214 Flow Through Temperature ControlKim-Stat KS1214 Flow Through Temperature Control
Kim-Stat Kim-Stat KS1214 Flow Through Temperature Control
$44.56
 Sold out
Square D M-11953-6T I-line panelBoard 1000 Amp 277/480V 3 Phase 4 WireSquare D M-11953-6T I-line panelBoard 1000 Amp 277/480V 3 Phase 4 Wire
Square D Square D M-11953-6T I-line panelBoard 1000 Amp 277/480V 3 Phase 4 Wire
$14,859.87
 Only 1 unit left
Caterpillar CAT 6T-4949 Switch AssemblyCaterpillar CAT 6T-4949 Switch Assembly
Caterpillar Inc Caterpillar CAT 6T-4949 Switch Assembly
$59.42
 Sold out
Panel Cover 16 Space 17 3/8" x 11 5/8"Panel Cover 16 Space 17 3/8" x 11 5/8"
UNKNOWN Panel Cover 16 Space 17 3/8" x 11 5/8"
$89.14
 Sold out
General Electric Panel Cover/Door 34" x 22"General Electric Panel Cover/Door 34" x 22"
GE General Electric General Electric Panel Cover/Door 34" x 22"
$104
 Sold out
General Electric Panel Cover 21 3/4" x 17 1/4"General Electric Panel Cover 21 3/4" x 17 1/4"
GE General Electric General Electric Panel Cover 21 3/4" x 17 1/4"
$74.29
 Sold out
FCI HP Horn w/FSL StrobeFCI HP Horn w/FSL Strobe
Fire Control Instrumenmts FCI HP Horn w/FSL Strobe
$51.99
 Sold out
Fenwal CPD7051 Ionization Smoke Sensor Head w/2WRLT BaseFenwal CPD7051 Ionization Smoke Sensor Head w/2WRLT Base
S&S Electrical Supply Fenwal CPD7051 Ionization Smoke Sensor Head w/2WRLT Base
$59.42
 Sold out
Fenwal PSD 7155 Photoelectric Detector Head w/2WRLT BaseFenwal PSD 7155 Photoelectric Detector Head w/2WRLT Base
Kidde-Fenwal, Inc. Fenwal PSD 7155 Photoelectric Detector Head w/2WRLT Base
$37.13
 Sold out
GE General Electric THN3362R 60 Amp 600V/250VDC 3 Pole Non Fused Nema 3R Safety SwitchGE General Electric THN3362R 60 Amp 600V/250VDC 3 Pole Non Fused Nema 3R Safety Switch
GE General Electric GE General Electric THN3362R 60 Amp 600V/250VDC 3 Pole Non Fused Nema 3R Safety Switch
$104
 Sold out
Potter Electric PCVS Flow SensorPotter Electric PCVS Flow Sensor
Potter Electric Potter Electric PCVS Flow Sensor
$81.73
 Only 1 unit left
Potter OSYSU-A2 Flow SwitchPotter OSYSU-A2 Flow Switch
Potter Electric Potter OSYSU-A2 Flow Switch
$141.16
 Sold out
Micro Switch 3MN1 Industrial Snap Action Switch, Plunger Action 15 Amp 120-600VMicro Switch 3MN1 Industrial Snap Action Switch, Plunger Action 15 Amp 120-600V
Micro Switch Micro Switch 3MN1 Industrial Snap Action Switch, Plunger Action 15 Amp 120-600V
$22.28
 Sold out
System Sensor WFD4 Flow SwitchSystem Sensor WFD4 Flow Switch
System Sensor System Sensor WFD4 Flow Switch
$252.61
 Only 1 unit left
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ASCO Red-Hat 8266D069L Direct Acting Fuel Oil Valve 1/2" 110-120V 50/60HzASCO Red-Hat 8266D069L Direct Acting Fuel Oil Valve 1/2" 110-120V 50/60Hz
Asco ASCO Red-Hat 8266D069L Direct Acting Fuel Oil Valve 1/2" 110-120V 50/60Hz
$475.50 $482.95
 Sold out
System Sensor PA400R Sounder w/PS424 StrobeSystem Sensor PA400R Sounder w/PS424 Strobe
System Sensor System Sensor PA400R Sounder w/PS424 Strobe
$89.14
 Sold out
Save 14%
IBM/Elektro Assemblies 46F4594 Power Cable Cord 30 Amp 250V 7500W 15Ft CordIBM/Elektro Assemblies 46F4594 Power Cable Cord 30 Amp 250V 7500W 15Ft Cord
Elektro Assemblies IBM/Elektro Assemblies 46F4594 Power Cable Cord 30 Amp 250V 7500W 15Ft Cord
$89.14 $104.02
 In stock, 3 units
Reichert 7181 Duo-Check Battery and Coolant TesterReichert 7181 Duo-Check Battery and Coolant Tester
Cambridge Instruments Reichert 7181 Duo-Check Battery and Coolant Tester
$66.86
 Sold out
Westinghouse Termination Block 12 Position 120V Wiring IncludedWestinghouse Termination Block 12 Position 120V Wiring Included
S&S Electrical Supply Westinghouse Termination Block 12 Position 120V Wiring Included
$14.85
 In stock, 7 units
Save 7%
Projects Unlimited XL-501 Alarm Audio Indicator 9-28VDC Tone 32 color: WhiteProjects Unlimited XL-501 Alarm Audio Indicator 9-28VDC Tone 32 color: White
Projects Unlimited Projects Unlimited XL-501 Alarm Audio Indicator 9-28VDC Tone 32 color: White
$208.02 $222.90
 Sold out
FPE Federal Pacific NES22100 100A 240V 2 Pole AB Circuit BreakerFPE Federal Pacific NES22100 100A 240V 2 Pole AB Circuit Breaker
FPE Federal Pacific FPE Federal Pacific NES22100 100A 240V 2 Pole AB Circuit Breaker
$118.87
 Sold out
Siemens PW3054B3200CU 200-Amp 30-Space 54-Circuit 3-Phase Outdoor Rated Main Breaker 38.5" x 14.5"Siemens PW3054B3200CU 200-Amp 30-Space 54-Circuit 3-Phase Outdoor Rated Main Breaker 38.5" x 14.5"
Siemens Siemens PW3054B3200CU 200-Amp 30-Space 54-Circuit 3-Phase Outdoor Rated Main Breaker 38.5" x 14.5"
$713.26
 Sold out
Save 8%
Crompton Instruments 256-PLDU Protector Trip Relays Energize Sync Relay 5 Amp 250V 50/60Hz 24V DCCrompton Instruments 256-PLDU Protector Trip Relays Energize Sync Relay 5 Amp 250V 50/60Hz 24V DC
Tyco Electronics / Crompton Instruments Crompton Instruments 256-PLDU Protector Trip Relays Energize Sync Relay 5 Amp 250V 50/60Hz 24V DC
$520.08 $566.16
 Only 1 unit left
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Allen-Bradley 700DC-NPTZ24 DC Relay with Pneumatic Time Delay UnitAllen-Bradley 700DC-NPTZ24 DC Relay with Pneumatic Time Delay Unit
Allen-Bradley Allen-Bradley 700DC-NPTZ24 DC Relay with Pneumatic Time Delay Unit
$222.88 $542.37
 Only 1 unit left
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Allen-Bradley 700-N800A1 Bulletin 700 AC Relay Type N Series C 110-120V 50/60HZAllen-Bradley 700-N800A1 Bulletin 700 AC Relay Type N Series C 110-120V 50/60HZ
Allen-Bradley Allen-Bradley 700-N800A1 Bulletin 700 AC Relay Type N Series C 110-120V 50/60HZ
$26.72 $29.71
 Sold out
Square D NHIB-11953-6U 400 Amp 277/480V 3 Phase 4 Wire NH1B Panelboard 45" x 26"Square D NHIB-11953-6U 400 Amp 277/480V 3 Phase 4 Wire NH1B Panelboard 45" x 26"
Square D Square D NHIB-11953-6U 400 Amp 277/480V 3 Phase 4 Wire NH1B Panelboard 45" x 26"
$1,931.77
 Sold out
Square D I-line HCN2345-4 400 Amp Series 3 250V AC or DC 600V AC HCN Circuit Breaker Panelboard 45.5" x 25"Square D I-line HCN2345-4 400 Amp Series 3 250V AC or DC 600V AC HCN Circuit Breaker Panelboard 45.5" x 25"
Square D Square D I-line HCN2345-4 400 Amp Series 3 250V AC or DC 600V AC HCN Circuit Breaker Panelboard 45.5" x 25"
$2,228.96
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Defiant 745 407 Motion Sensor Replacement 300 Watt Max. 120V 60Hz 270 Degree DetectionDefiant 745 407 Motion Sensor Replacement 300 Watt Max. 120V 60Hz 270 Degree Detection
Defiant Defiant 745 407 Motion Sensor Replacement 300 Watt Max. 120V 60Hz 270 Degree Detection
$29.70 $31.21
 Sold out
Hoffman A-SG12x12x4NK 12"(H) x 12"(W) x 4"(D) SCR CVR Pull Box with Flush Cover no knockoutsHoffman A-SG12x12x4NK 12"(H) x 12"(W) x 4"(D) SCR CVR Pull Box with Flush Cover no knockouts
Hoffman Hoffman A-SG12x12x4NK 12"(H) x 12"(W) x 4"(D) SCR CVR Pull Box with Flush Cover no knockouts
$147.12
 Only 1 unit left
GE General Electric 225 Amp 480Y/277v 3 Phase 4 Wire PanelboardGE General Electric 225 Amp 480Y/277v 3 Phase 4 Wire Panelboard
GE General Electric GE General Electric 225 Amp 480Y/277v 3 Phase 4 Wire Panelboard
$2,971.78
 Only 1 unit left

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