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SQUARE D LA36300 CIRCUIT BREAKER

We supply Square D LA36300 in single or bulk orders. Please choose from one of the purchase options below:

 

Specification
SKU 6884
Amperage 300 A AMP
Amperage Rating 300
Brand Square D
Height 6
Length 14
Make I-LINE
Model LA
MPN La36300
Number of Poles 3
Poles 3 P
Type Molded Case
Voltage 600 V-AC
Voltage Rating 600
Weight 15
Width 7

* Weight is in pounds (lb), length, width, and height are in inches (in).

Bulk Purchase Options
Buy New $22500.00 USD/pc
Buy Refurbished $20000.00 USD/pc
Buy Used $16250.00 USD/pc
Repair and Service Option
Estimate up to $8750.00 USD/unit

 

SCHNEIDER ELECTRIC LA36300 / LA36300 (REPAIR EVALUATION ONLY)
SCHNEIDER ELECTRIC LA36300 / LA36300 (REPAIR EVALUATION ONLY)
$5.50 USD reduced from $6.00 USD
Square D LA36300 Circuit Breaker 3-Pole 300A 600VAC Used
Square D LA36300 Circuit Breaker 3-Pole 300A 600VAC Used
$195.99 USD reduced from $216.00 USD
SQUARE LA36300 , I-LINE CIRCUIT BREAKER ,3P/600V/300A, FADED DULL! MAKE OFFER!
SQUARE LA36300 , I-LINE CIRCUIT BREAKER ,3P/600V/300A, FADED DULL! MAKE OFFER!
$229.99 USD reduced from $253.00 USD
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P LA Used 300 AMP Read Descr
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P LA Used 300 AMP Read Descr
$274.99 USD reduced from $302.00 USD
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P 3PH LA Used 300A 3 Pole
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P 3PH LA Used 300A 3 Pole
$300.00 USD reduced from $330.00 USD
SQUARE D - LA36300 - 300 AMP 600 VOLT 3 POLE 3Ø I-LINE BREAKER
SQUARE D - LA36300 - 300 AMP 600 VOLT 3 POLE 3Ø I-LINE BREAKER
$300.00 USD reduced from $330.00 USD
1-SQUARE D LA36300 300 Amp Circuit Breaker Great Shape. Trips Fine
1-SQUARE D LA36300 300 Amp Circuit Breaker Great Shape. Trips Fine
$301.30 USD reduced from $331.00 USD
Square D LA36300 Circuit Breaker 300A 600VAC 3-Pole
Square D LA36300 Circuit Breaker 300A 600VAC 3-Pole
$327.00 USD reduced from $360.00 USD
Square D LA-36300 300 AMP 600V 3 POLE CIRCUIT BREAKER -Chipped
Square D LA-36300 300 AMP 600V 3 POLE CIRCUIT BREAKER -Chipped
$341.99 USD reduced from $376.00 USD
SQUARE D LA36300 600 VOLT 300 AMP MOLDED CASE CIRCUIT BREAKER
SQUARE D LA36300 600 VOLT 300 AMP MOLDED CASE CIRCUIT BREAKER
$349.95 CAD reduced from $385.00 CAD
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P 3PH LA 300 AMP 600 Volt
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P 3PH LA 300 AMP 600 Volt
$350.00 USD reduced from $385.00 USD
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P 3PH LA 300 AMP 600 Volt
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P 3PH LA 300 AMP 600 Volt
$390.00 USD reduced from $429.00 USD
Square D LA LA36300 3 Pole 300 Amp 600V BLACK FACE Circuit Breaker
Square D LA LA36300 3 Pole 300 Amp 600V BLACK FACE Circuit Breaker
$390.00 USD reduced from $429.00 USD
Square D LA-36300 300 AMP 600V 3 POLE CIRCUIT BREAKER
Square D LA-36300 300 AMP 600V 3 POLE CIRCUIT BREAKER
$399.00 USD reduced from $439.00 USD
SQUARE D 300 AMP I-LINE CIRCUIT BREAKER LA36300 3P 600 VAC
SQUARE D 300 AMP I-LINE CIRCUIT BREAKER LA36300 3P 600 VAC
$399.99 USD reduced from $440.00 USD
SQUARE D 300 Amp Molded Case Circuit Breaker LA36300
SQUARE D 300 Amp Molded Case Circuit Breaker LA36300
$427.05 USD reduced from $470.00 USD
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P LA Used 300A 3p (CHIPPED)
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P LA Used 300A 3p (CHIPPED)
$450.00 USD reduced from $495.00 USD
Square D Circuit Breaker LA36300, 300 Amp, 600V, 3 Pole
Square D Circuit Breaker LA36300, 300 Amp, 600V, 3 Pole
$450.00 USD reduced from $495.00 USD
Square D LA36300 Circuit Breaker 300A
Square D LA36300 Circuit Breaker 300A
$495.00 USD reduced from $545.00 USD
Square D 300A Circuit Breaker 600V, LA36300
Square D 300A Circuit Breaker 600V, LA36300
$595.00 USD reduced from $655.00 USD
SQUARE D 300 AMP I-LINE CIRCUIT BREAKER LA36300 3P 600 VAC
SQUARE D 300 AMP I-LINE CIRCUIT BREAKER LA36300 3P 600 VAC
$600.00 USD reduced from $660.00 USD
👀 SQUARE D 300 AMP I-LINE CIRCUIT BREAKER 3 POLE 600 VAC 250 VDC LA36300 - FLAW
👀 SQUARE D 300 AMP I-LINE CIRCUIT BREAKER 3 POLE 600 VAC 250 VDC LA36300 - FLAW
$611.99 USD reduced from $673.00 USD
Square D 300A Circuit Breaker 600V, LA36300
Square D 300A Circuit Breaker 600V, LA36300
$615.00 USD reduced from $677.00 USD
SQUARE D LA36300 300 AMP I-LINE CIRCUIT BREAKER 3 POLE 600V- DAMAGED LABEL
SQUARE D LA36300 300 AMP I-LINE CIRCUIT BREAKER 3 POLE 600V- DAMAGED LABEL
$620.99 USD reduced from $683.00 USD
Square D LA36300 300 AMP 600V 3 POLE CIRCUIT BREAKER
Square D LA36300 300 AMP 600V 3 POLE CIRCUIT BREAKER
$675.00 USD reduced from $743.00 USD
LA36300 - SQUARE D 300A AMP 3P POLE 600V 30kA@480V I-LINE PLUG ON BREAKER - U
LA36300 - SQUARE D 300A AMP 3P POLE 600V 30kA@480V I-LINE PLUG ON BREAKER - U
$680.00 USD reduced from $748.00 USD
Square D I-Line Circuit Breaker LA36300 3pole 300amp 600volt
Square D I-Line Circuit Breaker LA36300 3pole 300amp 600volt
$699.00 USD reduced from $769.00 USD
LA36300 Square D Circuit Breaker 300A 600V 3P I-Line Used Condition
LA36300 Square D Circuit Breaker 300A 600V 3P I-Line Used Condition
$699.99 USD reduced from $770.00 USD
Square D LA LA36300 3 Pole 300 Amp 600V Circuit Breaker FLAWED
Square D LA LA36300 3 Pole 300 Amp 600V Circuit Breaker FLAWED
$700.00 USD reduced from $770.00 USD
Square D LA36300 3 Pole 300 Amp 600V I-Line Circuit Breaker
Square D LA36300 3 Pole 300 Amp 600V I-Line Circuit Breaker
$729.95 USD reduced from $803.00 USD
SQUARE D 300 AMP I-LINE CIRCUIT BREAKER 600 VAC / 250 VDC 3 POLE LA36300
SQUARE D 300 AMP I-LINE CIRCUIT BREAKER 600 VAC / 250 VDC 3 POLE LA36300
$742.49 USD reduced from $817.00 USD
Square D LA36300 3P 3 Pole 600V 600 Volt 300A 300 Amp I-Line Circuit Breaker
Square D LA36300 3P 3 Pole 600V 600 Volt 300A 300 Amp I-Line Circuit Breaker
$750.00 USD reduced from $825.00 USD
Square D LA36300 300A/3 Breaker
Square D LA36300 300A/3 Breaker
$750.00 USD reduced from $825.00 USD
Square D LA36300 300A/3 Breaker
Square D LA36300 300A/3 Breaker
$750.00 USD reduced from $825.00 USD
Square D LA36300 Circuit Breaker 300 Amp 600V W/Writing on Label
Square D LA36300 Circuit Breaker 300 Amp 600V W/Writing on Label
$759.00 USD reduced from $835.00 USD
SQUARE D LA36300 U 300A 600V 3 USED
SQUARE D LA36300 U 300A 600V 3 USED
$785.00 USD reduced from $864.00 USD
(1) Square D LA36300 3p 600v 300a I-Line Circuit Breaker NICE USED
(1) Square D LA36300 3p 600v 300a I-Line Circuit Breaker NICE USED
$795.00 USD reduced from $875.00 USD
Square D LA36300 Circuit Breaker 300A , 3P , 600 VAC , 250 VDC
Square D LA36300 Circuit Breaker 300A , 3P , 600 VAC , 250 VDC
$799.95 USD reduced from $880.00 USD
SQUARE D CIRCUIT BREAKER LA36300 I-LINE 300A 600V 3P 1YEAR WARRANTY
SQUARE D CIRCUIT BREAKER LA36300 I-LINE 300A 600V 3P 1YEAR WARRANTY
$799.99 USD reduced from $880.00 USD
Square D LA36300 600 Volt 300 Amp Molded Case Circuit Breaker
Square D LA36300 600 Volt 300 Amp Molded Case Circuit Breaker
$800.00 USD reduced from $880.00 USD
NEW! SQUARE D - LA36300 - 300 AMP, 600 VOLT, I-LINE BREAKER
NEW! SQUARE D - LA36300 - 300 AMP, 600 VOLT, I-LINE BREAKER
$800.00 USD reduced from $880.00 USD
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P
$809.99 USD reduced from $891.00 USD
SQUARE D LA36300 I-LINE CIRCUIT BREAKER 300 AMP 3 POLE 600 VAC
SQUARE D LA36300 I-LINE CIRCUIT BREAKER 300 AMP 3 POLE 600 VAC
$809.99 USD reduced from $891.00 USD
Square D LA36300 Magnetic Trip Circuit Breaker 300A 600Vac
Square D LA36300 Magnetic Trip Circuit Breaker 300A 600Vac
$809.99 USD reduced from $891.00 USD
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P 3PH LA 300 AMP 600 Volt
Square D LA36300 I-Line Circuit Breaker 300A 600V 3P 3PH LA 300 AMP 600 Volt
$809.99 USD reduced from $891.00 USD
Square D LA36300 3p 300a 600v NETA Certified 1yr Warranty
Square D LA36300 3p 300a 600v NETA Certified 1yr Warranty
$850.00 USD reduced from $935.00 USD
LA36300 - SQUARE D 300A AMP 3P POLE 600V 30kA@480V I-LINE PLUG ON BREAKER - U
LA36300 - SQUARE D 300A AMP 3P POLE 600V 30kA@480V I-LINE PLUG ON BREAKER - U
$850.00 USD reduced from $935.00 USD
Square D 3 pole 300a 600v LA36300 breaker
Square D 3 pole 300a 600v LA36300 breaker
$850.00 USD reduced from $935.00 USD
SQUARE D LA36300 300 AMP I-LINE CIRCUIT BREAKER 3-POLE 600 VAC
SQUARE D LA36300 300 AMP I-LINE CIRCUIT BREAKER 3-POLE 600 VAC
$859.99 USD reduced from $946.00 USD
Square D LA36300 300A 600V ILine 3Pole Circuit Breaker
Square D LA36300 300A 600V ILine 3Pole Circuit Breaker
$875.00 USD reduced from $963.00 USD
1-SQUARE D LA36300 300 Amp Circuit Breaker
1-SQUARE D LA36300 300 Amp Circuit Breaker
$881.99 USD reduced from $970.00 USD
Square D LA36300 Series C 300A 3 Pole Circuit Breaker + 1 Year Warranty
Square D LA36300 Series C 300A 3 Pole Circuit Breaker + 1 Year Warranty
$899.99 USD reduced from $990.00 USD
Square D LA36300 3 Pole 300A 600V I-Line
Square D LA36300 3 Pole 300A 600V I-Line
$900.00 USD reduced from $990.00 USD
LA36300 SQUARE D 300 Amp Circuit Breaker *NEXT DAY OPTION*
LA36300 SQUARE D 300 Amp Circuit Breaker *NEXT DAY OPTION*
$934.99 USD reduced from $1,028.00 USD
LA36300 Square D I-Line Breaker 300A 600V 3P Plug-On (Fully tested Refurbished)
LA36300 Square D I-Line Breaker 300A 600V 3P Plug-On (Fully tested Refurbished)
$950.00 USD reduced from $1,045.00 USD
Square D Schneider Electric LA 300A 600V 480V LA36300 Circuit Breaker Guaranteed
Square D Schneider Electric LA 300A 600V 480V LA36300 Circuit Breaker Guaranteed
$999.99 CAD reduced from $1,100.00 CAD
Square D LH36300 3P 600V 300A 35K I-Line Circuit Breaker
Square D LH36300 3P 600V 300A 35K I-Line Circuit Breaker
$1,034.99 USD reduced from $1,138.00 USD
SQUARE D LA36300 600 refurbished and tested
SQUARE D LA36300 600 refurbished and tested
$1,050.00 USD reduced from $1,155.00 USD
square d la36300
square d la36300
$1,080.00 USD reduced from $1,188.00 USD
Square D LA36300 3 Pole 300 Amp 600 Volt Circuit Breaker
Square D LA36300 3 Pole 300 Amp 600 Volt Circuit Breaker
$1,100.00 USD reduced from $1,210.00 USD
Square D LA36300 ILine Circuit Breaker 300a 600v 3p
Square D LA36300 ILine Circuit Breaker 300a 600v 3p
$1,175.00 USD reduced from $1,293.00 USD
SQUARE D 300 AMP I-LINE CIRCUIT BREAKER LA36300 3P 600 VAC
SQUARE D 300 AMP I-LINE CIRCUIT BREAKER LA36300 3P 600 VAC
$1,250.00 USD reduced from $1,375.00 USD
Square D LA36300 300A 600V 3 Pole I-Line Circuit Breaker Tested
Square D LA36300 300A 600V 3 Pole I-Line Circuit Breaker Tested
$1,255.00 USD reduced from $1,381.00 USD
Square D LA36300 Molded Case Circuit Breaker  3PH, 300A, 600V, 30kA@480V
Square D LA36300 Molded Case Circuit Breaker  3PH, 300A, 600V, 30kA@480V
$1,350.00 USD reduced from $1,485.00 USD
1PC SQUARE D LA36300 600V 300A Circuit Breaker
1PC SQUARE D LA36300 600V 300A Circuit Breaker
$1,353.45 USD reduced from $1,489.00 USD
LA36300 Square D Circuit Breaker 300A 600V 3P I-Line New out of box
LA36300 Square D Circuit Breaker 300A 600V 3P I-Line New out of box
$1,400.00 USD reduced from $1,540.00 USD
1PC New SQUARE D LA36300 600V 300A Circuit Breaker Shipping DHL or FedEX
1PC New SQUARE D LA36300 600V 300A Circuit Breaker Shipping DHL or FedEX
$1,463.45 USD reduced from $1,610.00 USD
1PC New SQUARE D LA36300 600V 300A Circuit Breaker Shipping DHL or FedEX
1PC New SQUARE D LA36300 600V 300A Circuit Breaker Shipping DHL or FedEX
$1,480.61 USD reduced from $1,629.00 USD
Square D LA36300 I-Line 300A 600V 3 Pole Molded Case Circuit Breaker
Square D LA36300 I-Line 300A 600V 3 Pole Molded Case Circuit Breaker
$1,500.00 USD reduced from $1,650.00 USD
LA36300 3p 600v 300a 35K I-Line Circuit Breaker New Style Label square D
LA36300 3p 600v 300a 35K I-Line Circuit Breaker New Style Label square D
$1,600.00 USD reduced from $1,760.00 USD
LA36300 3p 600v 300a 35K I-Line Circuit Breaker square D
LA36300 3p 600v 300a 35K I-Line Circuit Breaker square D
$1,600.00 USD reduced from $1,760.00 USD
Square D LAL36400 3 Pole 400A Type LAL Circuit breaker New
Square D LAL36400 3 Pole 400A Type LAL Circuit breaker New
$1,600.00 USD reduced from $1,760.00 USD
NEW Square D LAF363001039 LA 300amp 600v 1039 Shunt Trip Circuit Breaker
NEW Square D LAF363001039 LA 300amp 600v 1039 Shunt Trip Circuit Breaker
$1,777.77 USD reduced from $1,956.00 USD
LA36300 Square D Circuit Breaker 300A 600V 3P I-Line New open box
LA36300 Square D Circuit Breaker 300A 600V 3P I-Line New open box
$1,800.00 USD reduced from $1,980.00 USD
SQUARE D # LA36300 - BREAKER 300A 600V 3P SQUARE D - Used - TESTED
SQUARE D # LA36300 - BREAKER 300A 600V 3P SQUARE D - Used - TESTED
$1,817.65 CAD reduced from $1,999.00 CAD
Square D LA36300 circuit breaker new in original box
Square D LA36300 circuit breaker new in original box
$1,840.00 USD reduced from $2,024.00 USD
SCHNEIDER ELECTRIC LA36300 / LA36300 (USED TESTED CLEANED)
SCHNEIDER ELECTRIC LA36300 / LA36300 (USED TESTED CLEANED)
$1,953.00 USD reduced from $2,148.00 USD
Square D LA36300 300 Amp 600V 3 Pole I Line Circuit Breaker-Warranty(New In Box)
Square D LA36300 300 Amp 600V 3 Pole I Line Circuit Breaker-Warranty(New In Box)
$2,000.00 USD reduced from $2,200.00 USD
Square D 300 Amp 600V 3P I Line LA36300 (2) Brand New Out of BOX!
Square D 300 Amp 600V 3P I Line LA36300 (2) Brand New Out of BOX!
$2,000.00 USD reduced from $2,200.00 USD
Square D LA36300 300A 3P 600V~ I-Line Circuit Breaker
Square D LA36300 300A 3P 600V~ I-Line Circuit Breaker
$2,000.00 USD reduced from $2,200.00 USD
LA36300 Square d Breaker New
LA36300 Square d Breaker New
$2,000.00 USD reduced from $2,200.00 USD
Square D 300 Amp 600V 3P I Line LAP36300MT NEW
Square D 300 Amp 600V 3P I Line LAP36300MT NEW
$2,225.00 USD reduced from $2,448.00 USD
Square D LA36300 Molded Case Circuit Breaker  3PH, 300A, 600V, 30kA@480V
Square D LA36300 Molded Case Circuit Breaker  3PH, 300A, 600V, 30kA@480V
$2,275.00 USD reduced from $2,503.00 USD
LA36300 Square D 300 Amp 600V 3 Pole 30kA@480V I-Line Circuit Breaker New
LA36300 Square D 300 Amp 600V 3 Pole 30kA@480V I-Line Circuit Breaker New
$2,400.00 USD reduced from $2,640.00 USD
NEW TAKE OUT Square D LA36300 300 amp 600v 3P I line Circuit Breaker
NEW TAKE OUT Square D LA36300 300 amp 600v 3P I line Circuit Breaker
$2,533.00 USD reduced from $2,786.00 USD
SCHNEIDER ELECTRIC LA36300 / LA36300 (USED TESTED CLEANED)
SCHNEIDER ELECTRIC LA36300 / LA36300 (USED TESTED CLEANED)
$2,750.26 CAD reduced from $3,025.00 CAD
SQUARE D LA36300 600V 300A NSNP
SQUARE D LA36300 600V 300A NSNP
$2,799.00 USD reduced from $3,079.00 USD
SQUARE D LA36300 600V 300A (AS PICTURED) NSNP
SQUARE D LA36300 600V 300A (AS PICTURED) NSNP
$2,799.00 USD reduced from $3,079.00 USD
SQUARE D LA36300 600V 300A NUPI
SQUARE D LA36300 600V 300A NUPI
$2,799.00 USD reduced from $3,079.00 USD
New Take Out Square D LA36300 300 amp 600v I line Circuit Breaker
New Take Out Square D LA36300 300 amp 600v I line Circuit Breaker
$2,800.00 USD reduced from $3,080.00 USD
Square D LA36300 Molded Case Circuit Breaker  3PH, 300A, 600V, 30kA@480V
Square D LA36300 Molded Case Circuit Breaker  3PH, 300A, 600V, 30kA@480V
$2,875.00 USD reduced from $3,163.00 USD
NEW Square D LA36300 3 Pole Circuit Breaker
NEW Square D LA36300 3 Pole Circuit Breaker
$2,999.25 USD reduced from $3,299.00 USD
SQUARE D LA36300 600V 300A NSMP
SQUARE D LA36300 600V 300A NSMP
$3,050.00 USD reduced from $3,355.00 USD
LA36300 - Square-D - New Surplus
LA36300 - Square-D - New Surplus
$3,250.00 USD reduced from $3,575.00 USD
SQUARE D LA36300 USNT
SQUARE D LA36300 USNT
$3,459.95 USD reduced from $3,806.00 USD
Square D NNB LA36300 Molded Case Breakers (MCCBs) EA
Square D NNB LA36300 Molded Case Breakers (MCCBs) EA
$3,790.94 USD reduced from $4,170.00 USD
LA36300 SQUARE D 3POLE 300AMP 600V CIRCUIT BREAKER NEW
LA36300 SQUARE D 3POLE 300AMP 600V CIRCUIT BREAKER NEW
$3,876.00 USD reduced from $4,264.00 USD
square d circuit breaker box LA 36300
square d circuit breaker box LA 36300
$4,000.00 USD reduced from $4,400.00 USD
Square D NSB LA36300 Molded Case Breakers (MCCBs) EA
Square D NSB LA36300 Molded Case Breakers (MCCBs) EA
$4,212.16 USD reduced from $4,633.00 USD
Square D Power-Style Switchboard 3000A 3ph 240V Fusible Main I-line Breakers
Square D Power-Style Switchboard 3000A 3ph 240V Fusible Main I-line Breakers
$25,000.00 USD reduced from $27,500.00 USD
301 Moved Permanently

301 Moved Permanently

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We Repair

Got a broken Square D LA36300? We may be able to repair it for you. We work with certified Square D repair and service vendors.

We Buy

Got extra Square D LA36300 on your hand that you no longer need? Let us buy them from you! We purchase new & used circuit breakers by Square D.

We Distribute

Are you a distributor for Square D circuit breakers? We would like to work with you! We have a growing list of buyers who are regularly looking for Square D LA36300.

More From SQUARE D

Why Buy From Us

Here's what people say about their recent experience with us:
Frank Elliott 1 hour ago
Item as described and fast shipping!!
Dave Fullmer 2 hours ago
Works fine as advertised and is what i need. Great seller information.
RON BRADLEY 3 hours ago
Great Quality and Fast Shipping. Thank You and Best Regards,
Stan Simmons 6 hours ago
In perfect condition, good price, quick delivery
Emily Ruggeri 9 hours ago
AAA++++ FAST DELIVERY****WOULD BUY AGAIN
ROBERT BRADBERRY 12 hours ago
Rec'd As Described - Another Great Transaction With A Super Seller !!
Donald R Matheus 15 hours ago
superfast shipping, item as described, thanks!
Dave Wrestler 16 hours ago
Excellent seller! Highly recommend! Fast shipping! Arrived on time!
David Cooper 17 hours ago
Shipped timely. Product was as described.
Rick Burgess 19 hours ago
Immediate, well packed shipment. Good communications, no problems. Recommended.

 

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