SQUARE D QOB340VH CIRCUIT BREAKER

We supply Square D QOB340VH in single or bulk orders. Please choose from one of the purchase options below:

Specification
SKU	17842
Amperage Rating	40
Brand	Square D
Height	6.00
Length	8.00
Model	QOB
MPN	QOB340VH
Poles	3
Voltage Rating	240
Weight	2.00
Width	8.00

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

Bulk Purchase Options
Buy New	$773.01 USD/pc
Buy Refurbished	$687.12 USD/pc
Buy Used	$558.29 USD/pc

Repair and Service Option
Estimate	up to $300.62 USD/unit

* SQUARE D 3P 40A BREAKER QOB340VH (BLK FACE) ... VS-455
$16.99 USD reduced from $~~19.00~~ USD

Square D QOB340VH 40A 3P 240V 22kA Bolt-On Circuit Breaker
$19.99 USD reduced from $~~22.00~~ USD

Square D QOB340VH Miniature Circuit Breaker - 40 A, 3 Pole, 120/240 VAC
$30.00 USD reduced from $~~33.00~~ USD

Square D QOB340VH 40A 3P 240V 22kA Bolt-On Circuit Breaker
$55.00 USD reduced from $~~61.00~~ USD

Square D QOB340VH Miniature Circuit Breaker - 40 A, 3 Pole, 120/240 VAC 22KA W#
$59.39 USD reduced from $~~65.00~~ USD

Square D QOB QOB340VH 3 Pole 40 Amp 240V 22kA Black Bolt-On Circuit Breaker
$65.00 USD reduced from $~~72.00~~ USD

Square D QOB340VH 40 Amp 240V 3 Pole 22kA Circuit Breaker Type QOB
$69.98 USD reduced from $~~77.00~~ USD

Square D QOB340VH Bolt-on Circuit Breaker 40A 3P 240V 22kA QOB QOB-340
$74.29 USD reduced from $~~82.00~~ USD

QOB340VH - SQUARE D 40A AMP 3P POLE 22kA@240V BOLT ON CIRCUIT BREAKER - RECON
$74.95 USD reduced from $~~82.00~~ USD

Square D QOB QOB340VH 3 Pole 40 Amp 240 V 22 kA Yellow Bolt In Circuit Breaker
$89.99 USD reduced from $~~99.00~~ USD

Square D QOB340VH Bolt-On Circuit Breaker 40A 240V 3P 3PH QOB 40 AMP 240 Volt
$90.00 USD reduced from $~~99.00~~ USD

SCHNEIDER ELECTRIC QOB340VH / QOB340VH (USED TESTED CLEANED)
$99.00 USD reduced from $~~109.00~~ USD

Square D QOB340VH Circuit Breaker Bolt-On 3 pole 40 amp 240v 22kA USED
$100.00 USD reduced from $~~110.00~~ USD

NEW Square D QOB QOB340VH 3 Pole 40 Amp 240V 22kA Yellow Bolt-On Circuit Breaker
$105.00 USD reduced from $~~116.00~~ USD

Square D QOB340VH Circuit Breaker 40 AMP 3 Pole 120/240V 22K BOLT ON W# ~ USED
$107.99 USD reduced from $~~119.00~~ USD

Square D QOB340VH Miniature Circuit Breaker 40 A 3 Pole 120/240 VAC 22kA 22 AIC
$124.99 USD reduced from $~~137.00~~ USD

SQUARE D QOB340VH Circuit Breaker/ 40Amp, 240V
$126.99 USD reduced from $~~140.00~~ USD

QOB350VH Square D 50 Amp 3 Pole 240V 22kA Bolt On Circuit Breaker
$139.99 USD reduced from $~~154.00~~ USD

QOB340VH - Square D 40 Amp 3 Pole 240 Volt Circuit Breaker
$175.99 USD reduced from $~~194.00~~ USD

NEW QOB340VH Square D 40 Amp 3 Pole 240V 22kA Bolt On Circuit Breaker
$200.00 USD reduced from $~~220.00~~ USD

NEW QOB340VH Square D 40 Amp 3 Pole 240V 22kA Bolt On Circuit Breaker
$216.00 USD reduced from $~~238.00~~ USD

SQUARE D QOB340VH 240V 40A NSMP
$220.00 USD reduced from $~~242.00~~ USD

SQUARE D QOB340VH 40A 240V (AS PICTURED) NSMP
$220.00 USD reduced from $~~242.00~~ USD

NEW QOB350VH Square D 50 Amp 3 Pole 240V 22kA Bolt On Circuit Breaker
$221.00 USD reduced from $~~243.00~~ USD

SCHNEIDER ELECTRIC QOB340VH / QOB340VH (NEW IN BOX)
$254.00 USD reduced from $~~279.00~~ USD

Circuit Breaker Square D QOB340VH 3 Pole 40 Amp 240V 22kA Bolt On
$279.99 USD reduced from $~~308.00~~ USD

QOB340VH1021 - SQ D 40A AMP 3P POLE 22kA@240V BOLT ON BREAKER W/SHUNT TRIP-RECON
$350.00 USD reduced from $~~385.00~~ USD

SQUARE D QOB340VH1021 40 Amp 3 POLE 120/240 V W/ SHUNT TRIP Breaker Used
$395.00 USD reduced from $~~435.00~~ USD

New Circuit Breaker Square D QOB340VH 3 Pole 40 Amp 240V 22kA Bolt On
$399.00 USD reduced from $~~439.00~~ USD

Square D QOB340VH1021
$400.00 USD reduced from $~~440.00~~ USD

SQUARE D MINI CIRCUIT BREAKER QOB340VH1021 40A 120/240V 3P 22KA W/SHUNT TRIP 1YE
$415.99 USD reduced from $~~458.00~~ USD

SQUARE D C B, QOB340VH1021, 40 A, 3 POLES, 120/240 V, W/ SHUNT TRIP UNIT, USED.
$420.00 USD reduced from $~~462.00~~ USD

Square D QOB340VH1021 Bolt-On Circuit Breaker 40A 240V 3P 3PH QOB Used 40 AMP
$425.00 USD reduced from $~~468.00~~ USD

QOB340VH1021 - SQUARE D 40A 3P 22kA@240V BREAKER W/120/208/240V SHUNT TRIP - NNB
$450.00 USD reduced from $~~495.00~~ USD

Square D QOB340VH1021 Circuit Breaker bolt it - 40 A, 3 Pole, 120/240 VAC
$500.00 USD reduced from $~~550.00~~ USD

SCHNEIDER ELECTRIC QOB340VH / QOB340VH (BRAND NEW)
$500.85 USD reduced from $~~551.00~~ USD

SCHNEIDER ELECTRIC QOB340VH5273 / QOB340VH5273 (BRAND NEW)
$556.50 USD reduced from $~~612.00~~ USD

SQUARE D QOB340VH Circuit Breaker,40A,Bolt On,120/240V,3P 2GLL8 SQUARE D QOB340V
$610.46 USD reduced from $~~672.00~~ USD

SCHNEIDER ELECTRIC QOB340VH1021 / QOB340VH1021 (BRAND NEW)
$858.90 USD reduced from $~~945.00~~ USD

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We Repair

Got a broken Square D QOB340VH? 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 QOB340VH 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 QOB340VH.

Why Buy From Us

Here's what people say about their recent experience with us:

Chris Drinkwater 1 hour ago

Goods received as stated in a timely manner. Thanks!

James Terwilliger 2 hours ago

Goods received as stated in a timely manner. Thanks!

Leon Egrin 4 hours ago

Shipping was quick, their CS even sent the product manual via email. Impressive!

Jim Obluda 7 hours ago

Great seller, product as shown in photos and working...

Brian Getzelman 7 hours ago

fast shipping, as described thank you...A+++++

Province Automation 9 hours ago

Item as described. Fast shipping. Will buy from again.

Greg Eschborn 9 hours ago

Thank you for an easy and pleasant transaction. AAA+++

Dmitry Khramtsov 11 hours ago

Fasy Delivery, DIXON PNEUMATIC REGULATOR, GOOD Price, Great BUY!!!!!!!!!!!!!

NELSON COSME 12 hours ago

Item arrived on time and exactly as described.

Rusty Locke 14 hours ago

Well Packaged, Fast Shipping, Great Seller, Thanks Again!

Resources

What you need to know about circuit breakers
Circuit breakers are meant to protect circuits. However, lack of knowledge can be dangerous and life threatening. [read more]

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