Schneider Electric
For over 100 years, the Square D by Schneider Electric brand has powered homes, schools, factories, and commercial buildings. We are focused on delivering peace of mind with reliable and proven performance you can trust. Its parent company, Schneider Electric, is a global leader in energy management and automation. With a corporate culture committed to sustainability, the Square D brand enables our customers to achieve success in a constantly changing environment with the products, solutions, and tools to help them save time and money.
Schneider Electric is a key Safety and Security partner. To learn more about Crescent's safety and security solutions, click here.
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Category
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Industrial Automation and Control (14325)
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Electrical Controls and Accessories (5153)
- Contactors (2509)
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Motor Starter Controls (1643)
- Motor Starter Controls (1057)
- Non-Reversing Starters w/ Fusible Disconnects (176)
- Reversing Starters w/ Fusible Disconnects (128)
- Non-Reversing Starters w/ Circuit Breaker Disconnects (125)
- NEMA Combination Starters (45)
- NEMA Non-Combination Starters (39)
- Soft Starter (28)
- Reversing Starters w/ Circuit Breaker Disconnects (24)
- Manual Starters (15)
- IEC Combination Starters (3)
- Starter Combination (2)
- Reduced Voltage Starters (1)
- Indicator/Pilot Lights and Accessories (507)
- Surface Mount Control Station (211)
- Pendant Control Stations (146)
- Photoelectric Sensors (53)
- Timer Controls (37)
- Emergency Stop Device (16)
- Encoders (14)
- Electrical Contacts (13)
- Counter Control (2)
- Electrical Control Modules (2)
- Automation Switches (4042)
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Motor Control (2209)
- Electrical Relays and Accessories (1845)
- Power Sources (305)
- Low Voltage Motor Control Center (48)
- Motor Control Centers (8)
- Vacuum Interruptor (3)
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Automation Control Devices (1517)
- Programmable Logic Controllers (1140)
- Control Indicating and Signaling Devices (248)
- Safety Control Devices (73)
- PLC Programming Device (52)
- Safety Light Curtain and Scanner (3)
- Automation Control Connectivity Devices (1)
- Variable Speed Drives (744)
- Servo Drives (210)
- Kinetic Power Transmission (190)
- Software (105)
- Power Monitoring or Control Systems (76)
- Miscellaneous Industrial Supplies (33)
- Printed Circuits and Integrated Circuits (9)
- Automatic Transmission Gear Selector Switch (8)
- Intelligent Building Installations (7)
- Magnetic Coils (6)
- Electrical Connector Assembly (5)
- Electrical Potentiometer Switch (5)
- Motor Starting Compensator (3)
- Industrial Pumps and Compressors (2)
- Distribution or Control Board Fixtures (1)
- Passive Discrete Components (1)
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Electrical Controls and Accessories (5153)
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Power Distribution and Protection (10360)
- Circuit Breakers and Accessories (4995)
- Disconnect and Safety Switches (1279)
- Transformers (1107)
- Panelboard Parts and Accessories (812)
- Load Centers, Parts, and Accessories (664)
- Meters and Metering Equipment (559)
- Terminal Blocks, Strips, and Accessories (471)
- Busways and Accessories (204)
- Surge Protection (145)
- Generators and Accessories (66)
- Power Conditioning (38)
- Switchgear and Switchboards (26)
- Din Rail (10)
- Enclosures (373)
- Wiring Devices and Accessories (244)
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DataComm (240)
- Communication Devices and Software (230)
- DataComm Wall Plates (4)
- Audio and Visual Systems (3)
- Backshell Connectors (3)
- Miscellaneous (202)
- Electrical Boxes (115)
- Raceway and Strut (95)
- Fuses and Accessories (58)
- Wire Termination and Supplies (29)
- Tools and Testing Devices (27)
- Electrical Fittings (19)
- Lighting Fixtures and Controls (17)
- Wire, Cable, and Cord (5)
- Fasteners and Hardware (3)
- Safety (1)
Mounting
- Panel Mount (1671)
- Surface (1214)
- Direct (473)
- Panel (430)
- Rail;plate (332)
- Rail Plate (326)
- Din Rail (283)
- Flush (267)
- Plate;rail (254)
- Wall mount (217)
- Socket (202)
- Screw (197)
- Plate, with specific accessories;rail, with specific accessories;under contactor (123)
- Wall (121)
- Clip (119)
- Mounting Plate (111)
- Wall mounted (87)
- Clip-on (81)
- Surface mount (76)
- Front Mounting (67)
- By The Body (62)
- 70 MM (61)
- Top hat type TH35-15 rail IEC 60715;top hat type TH35-7.5 rail IEC 60715; plate or panel with fixing kit (59)
- Standard (58)
- Cabinet mount (53)
- Panel mounting (41)
- Front Side,Plug-In (40)
- By Brackets (39)
- Floor;floor, with 7400FMB;ceiling, with 7400CMB18M19M20M;wall, with 7400WMB18M19M20M (36)
- Flange rod variable depth (35)
- 35 mm symmetrical DIN rail (34)
- Mounting Holes (34)
- Plate (31)
- By clips 35 mm symmetrical DIN rail);by screws solid plate with fixing kit) (28)
- Flush;By screws (28)
- Plug-in (27)
- Fixing nut beneath head 2-2.4 N.m;Fixing hole 22.5 mm 22.3 +0.4/0 IEC 60947-1 (26)
- Flange (24)
- Plug-In (24)
- Unit mount (23)
- 35 mm DIN rail;9080GH track (22)
- Panel;DIN rail (21)
- 9080GH track;35 mm DIN rail (20)
- By clips (20)
- Front mounting (20)
- Symmetrical DIN rail (19)
- Any position;35 mm DIN rail conforming to IEC 60715 (18)
- Plug-In Socket (18)
- 35 mm symmetrical DIN rail conforming to IEC 60715 (17)
- Between Servo Motor And Servo Drive (17)
- By screws (17)
- DIN rail;panel (16)
- Door (16)
- Any Position (15)
- Any position in relation to normal vertical mounting plane;35 mm DIN rail conforming to IEC 60715 (15)
- Floor;floor, with 7400FMB (15)
- By 4 screws handle;Handle door;switch door (14)
- Snap (14)
- Under contactor;plate, with specific accessories;rail, with specific accessories (14)
- 100 MM,ON BASE (13)
- 40 MM,ON SUPPORT TUBE, 17 MM,ON SUPPORT TUBE, 17 MM (13)
- Fixed (13)
- Floor;floor, with 7400FMB;ceiling, with 7400CMB17M;wall, with 7400WMB17M (13)
- Bolt-On (12)
- By screw panel);clip-on 35 mm symmetrical DIN rail) (12)
- Floor;floor, with 7400FMB;ceiling, with 7400CMB21M (12)
- Horizontal (12)
- Internal (12)
- Mounting plate (12)
- Screwed (12)
- 35 mm DIN rail conforming to IEC 60715 (11)
- Door Mount-Variable Depth (11)
- Front of enclosure (11)
- Underside of drive (11)
- Wall, Ceiling (11)
- 60 MM,ON BASE (10)
- Front Side (10)
- Hole 22.5 mm handle;Handle door;switch door (10)
- Busbar (9)
- By 4 screws 4.32-6.35 mm panel;by 4 M6 screws plate;by clips 35 mm symmetrical DIN rail (9)
- DIN rail;By clips (9)
- Direct mounting on box (9)
- Extended (9)
- Fixing nut beneath head 2-2.4 N.m (9)
- Left Side (9)
- Printed Circuit Boards (9)
- 60 MM (8)
- By 4 screws handle;by clips switch;by screws switch;Handle door;switch symmetrical rail;switch plate (8)
- Flange Rod Variable Depth (8)
- Floor (8)
- Floor;floor, with 7400FMB;ceiling, with 7400CMB22M (8)
- Front (8)
- Surface;semi flush with field installed flange kit (8)
- Top hat type TH35-7.5 rail IEC 60715;top hat type TH35-15 rail IEC 60715; wall mount using attached fasteners (8)
- 35 mm symmetrical DIN rail;Plastic compression spring (7)
- 35 mm symmetrical DIN rail;Vertical +/- 23 Degrees ) (7)
- By 2 screws (7)
- By 4 screws (7)
- By clips back;Back DIN rail (7)
- Flange cable variable depth (7)
- Nipple (7)
- Pedestal (7)
- Rear Mounting (7)
- Unit mount;compression (7)
- Bottom (6)
- Bracket fixed depth (6)
- By clips switch;by screws switch;Switch symmetrical rail;switch plate (6)
- Clip-On (6)
- Enclosure door (6)
- Fixing Collar (6)
- Front side;Plug-in (6)
- On Terminal (6)
- Screw socket (6)
- Under contactor;rail (6)
- Unit Mount (6)
Trip Type
- Thermal-magnetic (1118)
- THERMAL-MAGNETIC (595)
- MELTING ALLOY (103)
- CLASS 20 CONFORMING TO IEC 60947-4-1 (53)
- CLASS 10A CONFORMING TO IEC 60947-4-1 (48)
- Electronic, basic, ET 1.0, (43)
- Electronic, standard, MicroLogic 3.0, LI (40)
- STANDARD TRIP- CLASS 20 (39)
- Electronic, standard, MicroLogic 3.3, LI (38)
- Electronic, ammeter, MicroLogic 6.0 A, LSIG (34)
- Electronic, standard, MicroLogic 3.2, LI (32)
- THERMAL - AMBIENT COMPENSATED BI-METALLIC/DIFFERENTIAL CLASS 10 WITH SINGLE PHASE SENS. (29)
- Electronic, standard, MicroLogic 5.0, LSI (28)
- Thermal-magneticTM-D, (25)
- Electronic, standard, MicroLogic 3.2 S, LSI (23)
- THERMAL MAGNETIC (20)
- NON FUSIBLE NON FUSIBLE (19)
- Voltage independent (18)
- BASIC (ET1.0) FIXED LONG-TIME ADJUSTABLE INSTANTANEOUS TRIP (17)
- Electronic, basic, ET 1.0I, I (17)
- THERMAL MAGNETIC BREAKER (17)
- Electronic, standard, MicroLogic 3.3 S, LSI (15)
- SOLID STATE (15)
- Electronic, ammeter, MicroLogic 6.2 A, LSIG (13)
- THERMAL - AMBIENT COMPENSATED BI-METALLIC/DIFFERENTIAL CLASS 10 W/O SINGLE PHASE SENS. (13)
- ELECTRONIC, STANDARD, MICROLOGIC 3.0, LI (12)
- ELECTRONIC, STANDARD, MICROLOGIC 3.2, LI (11)
- Magnetic (11)
- Electronic, ammeter, MicroLogic 6.3 A, LSIG (10)
- ELECTRONIC, STANDARD, MICROLOGIC 3.3, LI (8)
- MAGNETIC (8)
- BASIC (ET1.0) (7)
- ELECTRONIC, STANDARD, MICROLOGIC 3.3 S, LSI (7)
- QUICK TRIP (7)
- CLASS H, K, J AND R 60A@250V - 30A@600V (6)
- ELECTRONIC, AMMETER, MICROLOGIC 5.0 A, LSI (6)
- ELECTRONIC, BASIC, ET 1.0I, LI (6)
- Electronic, ammeter, MicroLogic 5.0 A, LSI (6)
- FAL/FHL CIRCUIT BREAKERS (2 OR 3-POLE) 100A (6)
- THERMAL - AMBIENT COMPENSATED BI-METALLIC/DIFFERENTIAL CLASS 20 WITH SINGLE PHASE SENS. (6)
Square D
MFR: Schneider Electric
MFR #: QO120
UPC: 785901400103
Item #: 149271
In Stock
-
Check Availability
$34.46
each
Square D
MFR: Schneider Electric
MFR #: QO220
UPC: 785901400363
Item #: 152491
In Stock
-
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$79.35
each
Square D
MFR: Schneider Electric
MFR #: QO2100
UPC: 785901501305
Item #: 114605
In Stock
-
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$270.21
each
Square D
MFR: Schneider Electric
MFR #: HOM2100
UPC: 785901065753
Item #: 111781
Available to Order
$199.23
each
Square D
MFR: Schneider Electric
MFR #: HOM120
UPC: 785901065210
Item #: 100491
In Stock
-
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$41.92
each
Square D
MFR: Schneider Electric
MFR #: QO250
UPC: 785901400523
Item #: 153737
In Stock
-
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$79.35
each
Square D
MFR: Schneider Electric
MFR #: HOM220
UPC: 785901065289
Item #: 104325
In Stock
-
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$95.64
each
Square D
MFR: Schneider Electric
MFR #: HOM230
UPC: 785901065296
Item #: 105750
Available to Order
$95.64
each
Square D
MFR: Schneider Electric
MFR #: HOM250
UPC: 785901065326
Item #: 108567
In Stock
-
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$95.64
each
Square D
MFR: Schneider Electric
MFR #: QO240
UPC: 785901400486
Item #: 153113
In Stock
-
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$79.35
each
Square D
MFR: Schneider Electric
MFR #: QO115
UPC: 785901400066
Item #: 148565
In Stock
-
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$34.46
each
Square D
MFR: Schneider Electric
MFR #: PK27GTA
UPC: 785901156819
Item #: 55373
In Stock
-
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$42.56
each
Square D
MFR: Schneider Electric
MFR #: QOB120
UPC: 785901416722
Item #: 161405
In Stock
-
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$46.70
each
Square D
MFR: Schneider Electric
MFR #: QO230
UPC: 785901400424
Item #: 152499
In Stock
-
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$79.35
each
Square D
MFR: Schneider Electric
MFR #: QO2020
UPC: 785901400943
Item #: 166228
In Stock
-
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$85.72
each
Square D
MFR: Schneider Electric
MFR #: QO260
UPC: 785901400561
Item #: 154432
Available to Order
$79.35
each
Square D
MFR: Schneider Electric
MFR #: PK7GTA
UPC: 785901026372
Item #: 158979
In Stock
-
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$14.74
each
Square D
MFR: Schneider Electric
MFR #: HOM240
UPC: 785901065302
Item #: 107146
In Stock
-
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$95.64
each
Square D
MFR: Schneider Electric
MFR #: QO200TR
UPC: 785901535966
Item #: 12298
In Stock
-
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$213.19
each
Square D
MFR: Schneider Electric
MFR #: 8940SSF4100
UPC: 785901011828
Item #: 22885
In Stock
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$8188.58
each
Square D
MFR: Schneider Electric
MFR #: QO120GFI
UPC: 785901255079
Item #: 32265
In Stock
-
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$276.14
each
Square D
MFR: Schneider Electric
MFR #: QO120PAFGF
UPC: 785901779278
Item #: 1232201
In Stock
-
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$355.04
each
Square D
MFR: Schneider Electric
MFR #: HOM260
UPC: 785901065333
Item #: 109233
In Stock
-
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$95.64
each
Square D
MFR: Schneider Electric
MFR #: PK12GTA
UPC: 785901026402
Item #: 93613
In Stock
-
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$19.91
each
Square D
MFR: Schneider Electric
MFR #: PK15GTA
UPC: 785901026419
Item #: 94236
In Stock
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$21.53
each
Square D
MFR: Schneider Electric
MFR #: GTK03
UPC: 785901421818
Item #: 30486
In Stock
-
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$14.91
each
Square D
Mini circuit breaker accessory, Homeline, handle padlock attachment, 1 pole std breaker, on/off lock
MFR: Schneider Electric
MFR #: HOM1PA
UPC: 785901083498
Item #: 187150
In Stock
-
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$14.44
each
Square D
MFR: Schneider Electric
MFR #: QO215
UPC: 785901400301
Item #: 151882
Available to Order
$79.35
each
Square D
MFR: Schneider Electric
MFR #: A125
UPC: 785901029496
Item #: 50617
In Stock
-
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$44.13
each
Square D
MFR: Schneider Electric
MFR #: HOMT2020
UPC: 785901065401
Item #: 115793
In Stock
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$82.89
each
Square D
MFR: Schneider Electric
MFR #: HOM115
UPC: 785901065203
Item #: 99831
In Stock
-
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$41.92
each
Square D
MFR: Schneider Electric
MFR #: HOM120GFI
UPC: 785901065371
Item #: 113806
In Stock
-
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$281.59
each
Square D
MFR: Schneider Electric
MFR #: HOM3060M200PC
UPC: 785901977759
Item #: 224075
In Stock
-
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$1129.92
each
Square D
MFR: Schneider Electric
MFR #: PKGTAB
UPC: 785901539490
Item #: 161118
In Stock
-
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$55.16
each
Square D
MFR: Schneider Electric
MFR #: QO3100
UPC: 785901004417
Item #: 30340
In Stock
-
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$518.44
each
Square D
MFR: Schneider Electric
MFR #: A200
UPC: 785901029519
Item #: 52062
Available to Order
$62.35
each
Square D
MFR: Schneider Electric
MFR #: QO130M200P
UPC: 785901242536
Item #: 126974
In Stock
-
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$1282.97
each
Schneider Electric
MFR: Schneider Electric
MFR #: LC1D09G7
UPC: 785901206958
Item #: 122234
In Stock
-
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$168.22
each
Schneider Electric
MFR: Schneider Electric
MFR #: 9001KR9R
UPC: 785901320128
Item #: 135565
In Stock
-
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$213.95
each
Square D
MFR: Schneider Electric
MFR #: PK9GTA
UPC: 785901026396
Item #: 92330
In Stock
-
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$16.87
each
In Stock
-
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$46.12
each
Square D
MFR: Schneider Electric
MFR #: QOC12US
UPC: 785901745983
Item #: 11365
In Stock
-
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$51.63
each
Square D
MFR: Schneider Electric
MFR #: Q22200NRB
UPC: 785901785453
Item #: 18432
In Stock
-
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$545.88
each
Square D
MFR: Schneider Electric
MFR #: HOM115PCAFI
UPC: 785901950806
Item #: 232075
In Stock
-
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$288.34
each
Square D
MFR: Schneider Electric
MFR #: HOM120PCAFI
UPC: 785901594475
Item #: 227098
In Stock
-
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$288.34
each
Square D
MFR: Schneider Electric
MFR #: HOM4080M200PC
UPC: 785901977575
Item #: 231715
In Stock
-
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$1335.98
each
Square D
MFR: Schneider Electric
MFR #: HOM120PDF
UPC: 785901978343
Item #: 228633
In Stock
-
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$331.54
each
Square D
MFR: Schneider Electric
MFR #: SC816D200C
UPC: 785901859161
Item #: 101552
Available to Order
$1338.64
each