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SQUARE D EH34030 CIRCUIT BREAKER

We supply Square D EH34030 in single or bulk orders. Please choose from one of the purchase options below:

 

Specification
SKU 20604
Amperage Rating 30
Brand Square D
Country/Region of Manufacture United States
Model EH4
MPN EH34030
Voltage Rating 277/480
Weight 3.00

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

Bulk Purchase Options
Buy New $1169.99 USD/pc
Buy Refurbished $1039.99 USD/pc
Buy Used $844.99 USD/pc
Repair and Service Option
Estimate up to $455.00 USD/unit

 

Square D 30A 3P 480V Circuit Breaker
Square D 30A 3P 480V Circuit Breaker
$54.40 USD reduced from $60.00 USD
Westing HouseD EHB34030 3 Pole 30 Amp Bolt On Circuit Breaker 30A 3P 480V
Westing HouseD EHB34030 3 Pole 30 Amp Bolt On Circuit Breaker 30A 3P 480V
$125.00 USD reduced from $138.00 USD
Square D 3 Pole 30 Amp Circuit Breaker EH3430
Square D 3 Pole 30 Amp Circuit Breaker EH3430
$179.99 USD reduced from $198.00 USD
SQUARE D EH4 3 pole 30 amp 480Y/277v EH34030 Circuit Breaker EH AK
SQUARE D EH4 3 pole 30 amp 480Y/277v EH34030 Circuit Breaker EH AK
$255.00 USD reduced from $281.00 USD
USED SQD EH34030 (3P-30A-480V) *SHIPS SAME DAY UPS*
USED SQD EH34030 (3P-30A-480V) *SHIPS SAME DAY UPS*
$275.00 USD reduced from $303.00 USD
Used Square D EH34030 30 Amp, 3 Pole, 480 Volt Breaker
Used Square D EH34030 30 Amp, 3 Pole, 480 Volt Breaker
$275.00 USD reduced from $303.00 USD
Square D EH34030 30 Amp 3 Pole Circuit Breaker Type EH4 277VAC Plug On 30A 3P
Square D EH34030 30 Amp 3 Pole Circuit Breaker Type EH4 277VAC Plug On 30A 3P
$279.99 USD reduced from $308.00 USD
Square D EH34030 30 Amp 480/277V 3 Pole Circuit Breaker-Warranty (Ship Same Day)
Square D EH34030 30 Amp 480/277V 3 Pole Circuit Breaker-Warranty (Ship Same Day)
$284.99 USD reduced from $313.00 USD
Used SQD EH34030
Used SQD EH34030
$285.00 USD reduced from $314.00 USD
Square D EH34030 Circuit Breaker
Square D EH34030 Circuit Breaker
$300.00 USD reduced from $330.00 USD
Square D Eh4 Eh34030 3 Pole 30 Amp 480y/277v Circuit Breaker Eh
Square D Eh4 Eh34030 3 Pole 30 Amp 480y/277v Circuit Breaker Eh
$309.99 USD reduced from $341.00 USD
Square D Schneider Electric EH34030 3P 3PH 30A 480Y/277V Circuit Breaker
Square D Schneider Electric EH34030 3P 3PH 30A 480Y/277V Circuit Breaker
$314.99 USD reduced from $346.00 USD
EH34030 Square D 30 Amp Circuit Breaker *NEXT DAY OPTION* FLAW
EH34030 Square D 30 Amp Circuit Breaker *NEXT DAY OPTION* FLAW
$318.74 USD reduced from $351.00 USD
Square D EH34030 30A 480V Circuit Breaker
Square D EH34030 30A 480V Circuit Breaker
$329.00 USD reduced from $362.00 USD
Square D EH34030 EH4 Plug in 30 amp 480v Circuit Breaker -TESTED
Square D EH34030 EH4 Plug in 30 amp 480v Circuit Breaker -TESTED
$329.12 USD reduced from $362.00 USD
Square D EHB34030 Bolt On Circuit Breaker 30A 3P 480V, 30 Amp 3 Pole Tested
Square D EHB34030 Bolt On Circuit Breaker 30A 3P 480V, 30 Amp 3 Pole Tested
$329.95 USD reduced from $363.00 USD
Square D EH34030 Circuit Breaker 3 Pole 30 Amp 480V. Snap In.
Square D EH34030 Circuit Breaker 3 Pole 30 Amp 480V. Snap In.
$339.99 USD reduced from $374.00 USD
Square D EH34030 30Amp 3 Pole Circuit Breaker Type EH4 480/277 VAC
Square D EH34030 30Amp 3 Pole Circuit Breaker Type EH4 480/277 VAC
$340.00 USD reduced from $374.00 USD
Square D EH34030 Circuit Breaker, 30A, 3Pole - USED
Square D EH34030 Circuit Breaker, 30A, 3Pole - USED
$349.99 USD reduced from $385.00 USD
Square D EH34030 30A 480V Circuit Breaker
Square D EH34030 30A 480V Circuit Breaker
$360.00 USD reduced from $396.00 USD
NEW EH34030 Square D SQD Circuit Breaker 3 Pole 30 Amp 480V
NEW EH34030 Square D SQD Circuit Breaker 3 Pole 30 Amp 480V
$379.99 USD reduced from $418.00 USD
SQUARE D EH34030 480Y/277VAC NSNP
SQUARE D EH34030 480Y/277VAC NSNP
$399.99 USD reduced from $440.00 USD
EH34030 Square D SQD Circuit Breaker 3 Pole 30 Amp 480V
EH34030 Square D SQD Circuit Breaker 3 Pole 30 Amp 480V
$399.99 USD reduced from $440.00 USD
EH34030 SQD Circuit Breaker 3 Pole 30 Amp 480V *Broken
EH34030 SQD Circuit Breaker 3 Pole 30 Amp 480V *Broken
$399.99 USD reduced from $440.00 USD
EH34030 - Square D Plug-In 480V 30A 3 pole circuit breaker 14kA@277V
EH34030 - Square D Plug-In 480V 30A 3 pole circuit breaker 14kA@277V
$416.76 USD reduced from $458.00 USD
Square D EH34030 30A 480V Circuit Breaker
Square D EH34030 30A 480V Circuit Breaker
$450.00 USD reduced from $495.00 USD
EH34030 SQUARE D 120WR0001800
EH34030 SQUARE D 120WR0001800
$460.50 USD reduced from $507.00 USD
SCHNEIDER ELECTRIC EH34030 / EH34030 (USED)
SCHNEIDER ELECTRIC EH34030 / EH34030 (USED)
$490.00 USD reduced from $539.00 USD
SQUARE D EH34030 BREAKER 3POLE 30AMP UNMP
SQUARE D EH34030 BREAKER 3POLE 30AMP UNMP
$502.00 USD reduced from $552.00 USD
EH34030 Square D SQD Circuit Breaker 3 Pole 30 Amp 480V
EH34030 Square D SQD Circuit Breaker 3 Pole 30 Amp 480V
$575.00 USD reduced from $633.00 USD
Square D EH34030 30A 240/277/480V Circuit Breaker
Square D EH34030 30A 240/277/480V Circuit Breaker
$599.00 USD reduced from $659.00 USD
Square D Schneider Electric EH34030 3P 3PH 30A 480Y/277V Circuit Breaker
Square D Schneider Electric EH34030 3P 3PH 30A 480Y/277V Circuit Breaker
$611.60 USD reduced from $673.00 USD
EH34030 Square D Circuit Breaker 3 Pole 30 Amp 480V 2 YEAR WARRANTY
EH34030 Square D Circuit Breaker 3 Pole 30 Amp 480V 2 YEAR WARRANTY
$699.00 USD reduced from $769.00 USD
SCHNEIDER ELECTRIC EH34030 / EH34030 (NEW IN BOX)
SCHNEIDER ELECTRIC EH34030 / EH34030 (NEW IN BOX)
$1,140.00 USD reduced from $1,254.00 USD
NEW SQUARE D CIRCUIT BREAKER EH34030 BOX OF 3 30A 480Y/277V 3P 1YEAR WARRANTY
NEW SQUARE D CIRCUIT BREAKER EH34030 BOX OF 3 30A 480Y/277V 3P 1YEAR WARRANTY
$1,299.99 USD reduced from $1,430.00 USD
301 Moved Permanently

301 Moved Permanently

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We Repair

Got a broken Square D EH34030? 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 EH34030 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 EH34030.

More From SQUARE D

Why Buy From Us

Here's what people say about their recent experience with us:
OSCAR RODRIGUEZ 1 hour ago
Item as described and fast shipping!!
ricardo gonzalez 4 hours ago
Item as described. Great product for a great price. Excellent Seller!
Eric C. Wilson 7 hours ago
superfast shipping, item as described, thanks!
Stroh Precision Die Casting Stroh 9 hours ago
Items arrived promptly and in working order. Thanks
Jose Leyva 9 hours ago
Excellent Seller!!! Great Transaction & Communication!!
Josh Blevins 9 hours ago
Arrived early, Just what I ordered, Great seller
Ken Pobihushchyj 12 hours ago
Great seller a+++++Thanks For everything.
Jose Reyes 14 hours ago
All as described. Good seller!
ROBERT BRADBERRY 17 hours ago
Great seller, product as shown in photos and working...
irrigation equipment inc. 19 hours ago
Fast Delivery Everything As Described Would Use Again Thanks

 

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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