LA11021 Square D Circuit Breaker Shunt Trips 120/240V - Essential Electric Supply
LA11021 - Square D 120-240VAC Circuit Breaker Shunt Trip for LA LH Q4 Frame - Essential Electric Supply
Hover to zoom
LA11021 Square D Circuit Breaker Shunt Trips 120/240V - Essential Electric Supply
LA11021 - Square D 120-240VAC Circuit Breaker Shunt Trip for LA LH Q4 Frame - Essential Electric Supply

Reference images. Contact us for photos of the available unit.


Schneider Electric

LA11021

Square D 120-240VAC Circuit Breaker Shunt Trip for LA LH Q4 Frame

Voltage: 120/208/240VAC
Choose your condition
Compare New & Re-Certified

New
Original equipment manufacturer (OEM) products that have never been energized. New items may come in their original factory packaging or may be unused components removed from new panels. Packaging and cosmetic appearance can vary; contact our team for details or photos of the available unit.

Re-Certified
Original equipment manufacturer (OEM) products that have previously been energized and have been inspected, tested, and recertified for return to service. These items may show signs of prior use. Contact our team for details about the unit’s condition, testing documentation, and applicable warranty.

Ask about this part →
$740.46 $755.00
Save $14.54
8 In stock, ready to be shipped
View warranty coverage Return eligibility

Need it urgently? Call to confirm shipping options

Buying for a project? Request a quote

Same-Day Shipping

Most items ship same-day if ordered by 12:30 PM PST.

Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
Schneider Electric
Brand
Square D
Sub-Category
Shunt Trip
Series
Square D Series
Frame
PowerPact
Voltage
120/208/240VAC
Panel / equipment
PowerPact PowerPact
Standards
UL, CSA
Country of origin
Mexico
Poles
2, 3
Breaker Type
FA/FH/FC
Control Voltage Minimum
120
Compatible Frames
LA,LAF,LAL,LAP,LH,LHF,LHL,LHP,Q4
Control Voltate Maximum
240
Show all specifications (5 more)
UPC
785901005766
GTIN
00785901005766
Dimensions
Depth 3.09 in (78.49 mm) x Width 4.44 in (112.78 mm)
Weight
0.64
Certification
UL, CSA
Product description & additional details

LA11021


LA11021 is a Square D shunt trip accessory designed for remote tripping of compatible circuit breakers. This device enables automatic disconnection of the circuit breaker upon receiving a control signal, enhancing safety and operational control in electrical systems.The LA11021 shunt trip is compatible with LA, LH, and Q4 frame circuit breakers, supporting a wide range of applications in residential and commercial environments. It operates within a voltage range of 120-240VAC and features a tightening torque specification for secure installation.
  • Part Number: LA11021
  • Manufacturer: Square D
  • Accessory Type: Shunt Trip
  • Operating Voltage: 120-240VAC
  • Compatible Frames: LA, LH, Q4
  • Mounting Type: Breaker Frame Accessory
  • Tightening Torque: 0.7-1Nm
  • Application: Remote Tripping
At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

  • Part Number: LA11021
  • Manufacturer : Schneider Electric
  • Brand : Square D
  • Category : Circuit Breaker
  • Item Subcategory : Shunt Trip
  • Family : Square D Series
  • Type : PowerPact
  • Voltage : 120/208/240VAC
  • Poles : 2, 3
  • Breaker Type : FA/FH/FC
  • Control Voltage Minimum : 120
  • Compatible Frames : LA,LAF,LAL,LAP,LH,LHF,LHL,LHP,Q4
  • Control Voltate Maximum : 240

Product Data

  • UPC : 785901005766
  • GTIN : 00785901005766
  • Country of Origin : Mexico
  • Dimensions : Depth 3.09 in (78.49 mm) x Width 4.44 in (112.78 mm)
  • Weight : 0.64
  • Panel Type : PowerPact PowerPact
  • Standards : UL, CSA
  • Certification : UL, CSA

Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

Read the complete return and warranty policy ↗

Warranty supplied by Essential Electric

Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.

Review coverage, exclusions, and the claim process ↗

Hear from other buyers.

What customers say about ordering from Essential Electric.

Reviews for this product

Related Products

Scroll horizontally to compare all specifications.

Part Manufacturer Voltage Amperage Phase AIC Connection Poles Functions
la11042
la11037
la11027
la11021
la11028

You may also like

Save $341.14
default product icon SAST1 - Essential Electric Supply
SAST1 - General Electric Spectra RMS Shunt Trip, 120VAC/125VDC, 6A, SE150/SF250 Frame, UL Listed, Remote Trip Accessory for Circuit Breakers
From $214.86 $556.00
In stock
Choose options
Save $407.57
default product icon S29386 - Square D Circuit Breaker Shunt Trip 110/130V - Essential Electric Supply
S29386 - Square D PowerPacT Standard Circuit Breaker Shunt Trip, 110-130V AC, 10 VA, for H/J/L Frame, Screw Mount, UL/CSA Certified
From $309.43 $717.00
In stock
Choose options
Save $22.00
default product icon PDG2XST130ACDCS - Cutler Hammer Circuit Breaker Shunt Trip 110/130V - Essential Electric Supply
PDG2XST130ACDCS - Cutler Hammer Power Defense Shunt Trip 110-130V AC/DC Frame J-K Circuit Breaker Accessory
From $304.28 $326.28
In stock
Choose options
default product icon PDG3XST130ACDCS - Eaton Circuit Breaker Shunt Trip /130V - Essential Electric Supply
PDG3XST130ACDCS - Cutler Hammer Power Defense Shunt Trip, 110-130VAC/125VDC, PD3 Global, Frame J-K, 0.75m Pigtail
$375.95
In stock
Save $620.00
default product icon LV426843 - Square D Circuit Breaker Shunt Trip 110/130V - Essential Electric Supply
LV426843 - Square D 3 Pole Shunt Trip 110/130VAC 125VDC for 125A BD/BG/BJ Frame Circuit Breakers
From $0.00 $620.00
In stock
Choose options
Save $456.73
default product icon S29390 - Square D PowerPacT H/J/L Frame Shunt Trip, 24VDC, Field Mount, UL 489, CSA, IEC, Screw Connection, 5W, 18-14 AWG - Essential Electric Supply
S29390 - Square D PowerPacT H/J/L Frame Shunt Trip, 24VDC, Field Mount, UL 489, CSA, IEC, Screw Connection, 5W, 18-14 AWG
From $260.27 $717.00
In stock
Choose options
Save $717.00
default product icon S29382 - Square D PowerPact H/J/L Frame Circuit Breaker Shunt Trip, 12VDC, CSA Approved, Field Mounted, Standard Type, 18-14 AWG Copper Wire Leads - Essential Electric Supply
S29382 - Square D PowerPact H/J/L Frame Circuit Breaker Shunt Trip, 12VDC, CSA Approved, Field Mounted, Standard Type, 18-14 AWG Copper Wire Leads
From $0.00 $717.00
In stock
Choose options
Save $441.23
default product icon S33660 - Square D Shunt Trip Circuit Breaker Accessory 48VAC 48/60VDC for M, P, R Frame - Essential Electric Supply
S33660 - Square D Shunt Trip Circuit Breaker Accessory 48VAC 48/60VDC for M, P, R Frame
From $313.77 $755.00
In stock
Choose options
Save $2,123.08
default product icon S01ED60 Siemens Circuit Breaker Shunt Trips 110/120VAC - Essential Electric Supply
S01ED60 - Siemens 120VAC Shunt Trip for ED Frame Molded Case Circuit Breaker
From $196.92 $2,320.00
In stock
Choose options
Save $343.53
default product icon TEDST12 - General Electric Circuit Breaker Shunt Trip 120/240V for TED Series - Essential Electric Supply
TEDST12 - General Electric Circuit Breaker Shunt Trip 120/240V for TED Series
From $283.47 $627.00
In stock
Choose options