• 805-620-0948

Find surplus Square D electrical parts from Schneider Electric, including QO, FAL, HDL and KAL circuit breakers, NEMA contactors and motor starters, overload relays, safety switches, Class 9001 pushbuttons and control relays. Search by catalog number and confirm amperage and voltage before ordering.

More about our Square D inventory

Square D parts we stock

We currently have 560+ Square D parts in stock. The most common types:

Popular Square D part number series

Series we stock most often include 9001, 8501, FPD0, 9007, 9999, 9070, B6.90 and 2510. Search the full Square D part number from the search bar to find an exact match, and check the suffix or revision letter against the part you're replacing.

Square D surplus parts FAQ

Are these Square D parts new or used?

Every listing is graded either New Old Stock, meaning unused surplus that is often still in the original packaging, or Used. The condition is stated on each product page.

How do I find the right Square D replacement part?

Search the exact Square D part or catalog number from the search bar at the top of the page. If you can't find it, contact us with the part number and we'll check our inventory.

Do you buy surplus Square D parts?

Yes. We buy excess, obsolete and decommissioned industrial inventory, including Square D parts. Sell us your surplus.

Is VB Industrial Supply an authorized Square D distributor?

No. VB Industrial Supply is an independent surplus reseller and is not affiliated with Square D. Brand names and part numbers are used only to identify the products we sell.

Square D

Have surplus Square D? We buy it in bulk. Send your list, get one offer for the whole lot. Sell it to us →

Showing 460 to 510 of 513 products

Reconditioned Square D MXL368001212 Circuit Breaker Micrologic, type MXL, 3P, 3PH, 800A, 600V, 65kA@480V

Reconditioned Square D MXL368001212 Circuit Breaker Micrologic, type MXL, 3P, 3PH, 800A, 600V, 65kA@480VRefurbished

Reconditioned Square D MXL368001212 Circuit Breaker Micrologic, type MXL, 3P, 3PH, 800A, 600V, 65...

In Stock
$792.95
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Square D Q2M3225MB Circuit Breaker 240VAC Q2MB 3 Pole

Square D Q2M3225MB Circuit Breaker 240VAC Q2MB 3 Pole Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D Q2M3225MB Circuit Breaker 240VAC Q2MB 3 Pole Used condition, with normal signs of wear. ...

In Stock
$39.95
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Recertified SQUARE D ME36800LI MCCB Circuit Breaker 65kAIC@480V I-Line Style Plug-In 3 Phase

Recertified SQUARE D ME36800LI MCCB Circuit Breaker 65kAIC@480V I-Line Style Plug-In 3 PhaseRefurbished

Recertified SQUARE D ME36800LI MCCB Circuit Breaker 65kAIC@480V I-Line Style Plug-In 3 PhaseRefur...

In Stock
$949.95
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Reconditioned Square D ME36800LI 3 Pole Circuit Breaker 800 Amp

Reconditioned Square D ME36800LI 3 Pole Circuit Breaker 800 Amp Used condition, with normal signs of wear. Comes as shown, please check pics.

Reconditioned Square D ME36800LI 3 Pole Circuit Breaker 800 Amp Used condition, with normal signs...

In Stock
$949.95
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Reconditioned Square D LX36225 3 Pole Circuit Breaker LX36225LSI Micrologic 250A

Reconditioned Square D LX36225 3 Pole Circuit Breaker LX36225LSI Micrologic 250AUsed condition, with normal signs of wear. Comes as shown, please check pics.

Reconditioned Square D LX36225 3 Pole Circuit Breaker LX36225LSI Micrologic 250AUsed condition, w...

In Stock
$447.95
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NEW Square D 8501 Type AO-13 B Machine Tool Relay 10A 600VAC 8501AO13

NEW Square D 8501 Type AO-13 B Machine Tool Relay 10A 600VAC 8501AO13NOS, surplus no box. Minor storage wear, comes as shown.

NEW Square D 8501 Type AO-13 B Machine Tool Relay 10A 600VAC 8501AO13NOS, surplus no box. Minor s...

In Stock
$103.95
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NEW Square D 8501-CG14 Control Relay 480/60 8501 CG14

NEW Square D 8501-CG14 Control Relay 480/60 8501 CG14 NOS, surplus in packaging. Packaging has wear.

NEW Square D 8501-CG14 Control Relay 480/60 8501 CG14 NOS, surplus in packaging. Packaging has wear.

In Stock
$48.95
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NEW Square D 8501 DW-20 AC Control Relay Nema 4 Enclosure 120/60 110-50

NEW Square D 8501 DW-20 AC Control Relay Nema 4 Enclosure 120/60 110-50NOS, surplus in packaging. Packaging has wear.

NEW Square D 8501 DW-20 AC Control Relay Nema 4 Enclosure 120/60 110-50NOS, surplus in packaging....

In Stock
$52.95
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NEW Square D 8501 CO-4 AC Control Relay 277V 5A 120 240 Vac

NEW Square D 8501 CO-4 AC Control Relay 277V 5A 120 240 VacNOS, surplus no box. Minor storage wear, comes as shown.

NEW Square D 8501 CO-4 AC Control Relay 277V 5A 120 240 VacNOS, surplus no box. Minor storage wea...

In Stock
$13.95
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Square D 8501 DW-20 AC Magnetic Relay Nema Type 4 Enclosure

Square D 8501 DW-20 AC Magnetic Relay Nema Type 4 Enclosure Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D 8501 DW-20 AC Magnetic Relay Nema Type 4 Enclosure Used condition, with normal signs of ...

In Stock
$31.95
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Square D 10,000 AIR 120/240VAC Circuit Breaker 2 Load Wires 10-14 Copper

Square D 10,000 AIR 120/240VAC Circuit Breaker 2 Load Wires 10-14 Copper Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D 10,000 AIR 120/240VAC Circuit Breaker 2 Load Wires 10-14 Copper Used condition, with nor...

In Stock
$9.95
Add to cart
NEW Square D EAIAF AC Ammeter 0-2000 AC Amps Panel Meter

NEW Square D EAIAF AC Ammeter 0-2000 AC Amps Panel Meter NOS, surplus in packaging. Packaging has wear.

NEW Square D EAIAF AC Ammeter 0-2000 AC Amps Panel Meter NOS, surplus in packaging. Packaging has...

In Stock
$29.95
Add to cart
Square D On/Off Switch Circuit Breaker Mechanism

Square D On/Off Switch Circuit Breaker Mechanism Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D On/Off Switch Circuit Breaker Mechanism Used condition, with normal signs of wear. Comes...

In Stock
$12.95
Add to cart
Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms - Misc

Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms - Misc Used condition, with normal signs of wear. Comes as shown, please check pics....

Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms - Misc Used condition, with ...

In Stock
$14.95
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Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms On/Off Switch - Misc

Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms On/Off Switch - Misc Used condition, with normal signs of wear. Comes as shown, please...

Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms On/Off Switch - Misc Used co...

In Stock
$14.95
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Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms - Misc Lot

Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms - Misc Lot Used condition, with normal signs of wear. Comes as shown, please check...

Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms - Misc Lot Used condition, w...

In Stock
$14.95
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Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms

Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms Used condition, with normal signs of wear. Comes as shown, please check pics.

Mixed Lot of 3 Square D Circuit Breaker Handles Operating Mechanisms Used condition, with normal ...

In Stock
$14.95
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Misc Square D Operating Mechanism Circuit Breaker Switch

Misc Square D Operating Mechanism Circuit Breaker Switch Used condition, with normal signs of wear. Comes as shown, please check pics.

Misc Square D Operating Mechanism Circuit Breaker Switch Used condition, with normal signs of wea...

In Stock
$10.95
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Misc Square D On/Off Switch Operating Mechanism

Misc Square D On/Off Switch Operating Mechanism Used condition, with normal signs of wear. Comes as shown, please check pics.

Misc Square D On/Off Switch Operating Mechanism Used condition, with normal signs of wear. Comes ...

In Stock
$12.95
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Square D Light Module Class 9001 Type KM-38

Square D Light Module Class 9001 Type KM-38 Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D Light Module Class 9001 Type KM-38 Used condition, with normal signs of wear. Comes as s...

In Stock
$9.95
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SQUARE D LIGHT MODULE Series F 110/120 V

 SQUARE D LIGHT MODULE Series F 110/120 V Used condition, with normal signs of wear. Comes as shown, please check pics.

 SQUARE D LIGHT MODULE Series F 110/120 V Used condition, with normal signs of wear. Comes as sho...

In Stock
$9.95
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NEW Telemecanique Square D LADN10 Contactor Block

NEW Telemecanique Square D LADN10 Contactor BlockNOS, surplus

NEW Telemecanique Square D LADN10 Contactor BlockNOS, surplus

In Stock
$9.95
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NEW Square D AU 99 Overload Relay Thermal Unit

NEW Square D AU 99 Overload Relay Thermal Unit NOS, surplus. Packaging has wear.

NEW Square D AU 99 Overload Relay Thermal Unit NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
NEW Square D AR 40 Overload Relay Thermal Unit

NEW Square D AR 40 Overload Relay Thermal Unit NOS, surplus. Packaging has wear.

NEW Square D AR 40 Overload Relay Thermal Unit NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
Square D 9070 SK1000G1 Transformer Disconnect Series A

Square D 9070 SK1000G1 Transformer Disconnect  Series A Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D 9070 SK1000G1 Transformer Disconnect  Series A Used condition, with normal signs of wear...

In Stock
$65.95
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Square D Circuit Breaker, Miniature 10kA 120/240V 20A

Square D Circuit Breaker, Miniature 10kA 120/240V 20A Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D Circuit Breaker, Miniature 10kA 120/240V 20A Used condition, with normal signs of wear. ...

In Stock
$9.95
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SQUARE D 9070-F500D1 Control Transformer, 240VAC, 480VAC, 120VAC, 500VA

SQUARE D 9070-F500D1 Control Transformer, 240VAC, 480VAC, 120VAC, 500VAUsed condition, with normal signs of wear. Comes as shown, please check pics.

SQUARE D 9070-F500D1 Control Transformer, 240VAC, 480VAC, 120VAC, 500VAUsed condition, with norma...

In Stock
$89.95
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Lot of 3 NEW SQUARE D 9001-D3V1W PILOT LIGHT WHITE OPERATOR

Lot of 3 NEW SQUARE D 9001-D3V1W PILOT LIGHT WHITE OPERATOR 3 Total PiecesNOS, surplus in packaging. Packaging has wear.

Lot of 3 NEW SQUARE D 9001-D3V1W PILOT LIGHT WHITE OPERATOR 3 Total PiecesNOS, surplus in packagi...

In Stock
$13.95
Add to cart
Square D 9999SX7 Electrical Interlock, Series B

Square D 9999SX7 Electrical Interlock, Series B Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D 9999SX7 Electrical Interlock, Series B Used condition, with normal signs of wear. Comes ...

In Stock
$9.95
Add to cart
NEW SQUARE D 1-A1.86 OVERLOAD RELAY THERMAL UNITS

NEW SQUARE D 1-A1.86 OVERLOAD RELAY THERMAL UNITS NOS, surplus

NEW SQUARE D 1-A1.86 OVERLOAD RELAY THERMAL UNITS NOS, surplus

In Stock
$9.95
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SQUARE D 1-B4.15 OVERLOAD RELAY THERMAL UNIT

SQUARE D 1-B4.15 OVERLOAD RELAY THERMAL UNITUsed condition, with normal signs of wear. Comes as shown, please check pics.

SQUARE D 1-B4.15 OVERLOAD RELAY THERMAL UNITUsed condition, with normal signs of wear. Comes as s...

In Stock
$9.95
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Square D 8501-LB-1 Control Relay Series A 110/120 Type L

Square D 8501-LB-1 Control Relay Series A 110/120 Type L Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D 8501-LB-1 Control Relay Series A 110/120 Type L Used condition, with normal signs of wea...

In Stock
$18.95
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Square D 8501-LB-1 Control Relay Series A 110/120 Type L CG

Square D 8501-LB-1 Control Relay Series A 110/120 Type L CG Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D 8501-LB-1 Control Relay Series A 110/120 Type L CG Used condition, with normal signs of ...

In Stock
$18.95
Add to cart
Square D 20 Amp Circuit Breaker 10000A 10kA

Square D 20 Amp Circuit Breaker 10000A 10kAUsed condition, with normal signs of wear. Comes as shown, please check pics.

Square D 20 Amp Circuit Breaker 10000A 10kAUsed condition, with normal signs of wear. Comes as sh...

In Stock
$9.95
Add to cart
Lot of 2 Square D 184-03 191-04 30 Amp Circuit Breaker

Lot of 2 Square D 184-03 191-04 30 Amp Circuit Breaker  2 Total Pieces Used condition, with normal signs of wear. Comes as shown, please check...

Lot of 2 Square D 184-03 191-04 30 Amp Circuit Breaker  2 Total Pieces Used condition, with norma...

In Stock
$11.95
Add to cart
Square D, Class 8501, Type KXD12V53, Series A, 24VDC

Square D, Class 8501, Type KXD12V53, Series A, 24VDCUsed condition, with normal signs of wear. Comes as shown, please check pics.

Square D, Class 8501, Type KXD12V53, Series A, 24VDCUsed condition, with normal signs of wear. Co...

In Stock
$9.95
Add to cart
NEW Square D 2-AR.86 Overload Relay Units

NEW Square D 2-AR.86 Overload Relay Units NOS, surplus. Packaging has wear.

NEW Square D 2-AR.86 Overload Relay Units NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
NEW Square D, Part: 2-FB 4.5 Overload Relay Units

NEW Square D, Part: 2-FB 4.5 Overload Relay Units NOS, surplus. Packaging has wear.

NEW Square D, Part: 2-FB 4.5 Overload Relay Units NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
NEW Square D, Part: 2-A1.53 Overload Relay Units

NEW Square D, Part: 2-A1.53 Overload Relay Units NOS, surplus. Packaging has wear.

NEW Square D, Part: 2-A1.53 Overload Relay Units NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
Square D Class: 9001 Type: B0-1 Contact Block

Square D Class: 9001 Type: B0-1 Contact Block Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D Class: 9001 Type: B0-1 Contact Block Used condition, with normal signs of wear. Comes as...

In Stock
$9.95
Add to cart
NEW Square D, Part: 2-AR.86 Overload Heater Element

NEW Square D, Part: 2-AR.86 Overload Heater Element NOS, surplus. Packaging has wear.

NEW Square D, Part: 2-AR.86 Overload Heater Element NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
NEW Square D, Part: A1.39 Overload Relay Thermal Unit

NEW Square D, Part: A1.39 Overload Relay Thermal Unit NOS, surplus. Packaging has wear.

NEW Square D, Part: A1.39 Overload Relay Thermal Unit NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
NEW Square D, Part: 88000 Series: F Contact Block Type: KA-1

NEW Square D, Part: 88000 Series: F Contact Block Type: KA-1 NOS, surplus. Packaging has wear.

NEW Square D, Part: 88000 Series: F Contact Block Type: KA-1 NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
NEW Square D, Part: 3000 EC Screw & Washer Kit

NEW Square D, Part: 3000 EC Screw & Washer Kit NOS, surplus. Packaging has wear.

NEW Square D, Part: 3000 EC Screw & Washer Kit NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
NEW Square D, Part: DU-0222 Screw & Washer Kit

NEW Square D, Part: DU-0222 Screw & Washer Kit NOS, surplus. Packaging has wear.

NEW Square D, Part: DU-0222 Screw & Washer Kit NOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
NEW, SQUARE D TYPE, 1-AU 44, OVERLOAD RELAY THERMAL HEATER UNIT

NEW, SQUARE D TYPE, 1-AU 44, OVERLOAD RELAY THERMAL HEATER UNIT  Brand:Square D MPN:58687 Manufacture:Square D Model Number:58687 NOS, surplus. Packaging has wear.

NEW, SQUARE D TYPE, 1-AU 44, OVERLOAD RELAY THERMAL HEATER UNIT  Brand:Square D MPN:58687 Manufa...

In Stock
$9.95
Add to cart
NEW Square D Q01L0 Handle Clamp

NEW Square D Q01L0 Handle ClampNOS, surplus. Packaging has wear.

NEW Square D Q01L0 Handle ClampNOS, surplus. Packaging has wear.

In Stock
$9.95
Add to cart
Square D Class 8501 Type LB1 Series A Control Relay 8501-LB-1

Square D Class 8501 Type LB1 Series A Control Relay 8501-LB-1Used condition, with normal signs of wear. Comes as shown, please check pics.

Square D Class 8501 Type LB1 Series A Control Relay 8501-LB-1Used condition, with normal signs of...

In Stock
$18.95
Add to cart
Square D FAL34015 MOLDED CASE CIRCUIT BREAKER 480V 15A

Square D FAL34015 MOLDED CASE CIRCUIT BREAKER 480V 15A PowerPact B-Frame Molded Case Circuit Breakers give you the right combination of features and performance to...

Square D FAL34015 MOLDED CASE CIRCUIT BREAKER 480V 15A PowerPact B-Frame Molded Case Circuit Brea...

In Stock
$19.95
Add to cart
NEW LPM 000 393-1006 Forklift Switch Square D

NEW LPM 000 393-1006 Forklift Switch Square D NOS, surplus

NEW LPM 000 393-1006 Forklift Switch Square D NOS, surplus

In Stock
$9.95
Add to cart
Square D Timing Relay and Base 9050-JCK2F.25v14 Series C

Square D Timing Relay and Base 9050-JCK2F.25v14 Series C 10A 240VUsed condition, with normal signs of wear. Comes as shown, please check pics.

Square D Timing Relay and Base 9050-JCK2F.25v14 Series C 10A 240VUsed condition, with normal sign...

In Stock
$9.95
Add to cart

Showing 460 to 510 of 513 products

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