20 Amp 1 Pole Type Electric 30 Amp Digitrip Rms Pole 100A Amp 3 Pole 480 Volt Circuit Zinsco 20 Type C Circuit Breakers Type Q Circuit Breakers 20 Amp 1 Pole 120 Square D Qob 30 Amp 600V Volt Circuit Breakers Lot Of 2 60 Amp 600 300A Trip 600V Molded 480 V Circuit Breakers Square D 100A 277V Circuit Breakers 20A 20 Amp Square D 70 Amp Breakers P120 Fpe 3 100Amp 600Vac Ite 1 Pole Amp Na Breakers 35 Amp Square D Fa34015 100A 600V Circuit Breakers 1P 20A Pole 40 Amp 600 Volt Circuit Connecticut Electric 3 Pole Bolt On Circuit Molded Case Circuit Breakers Amp 480V-Ac Ge Teb Pushmatic Ite 90 Amp 240V 3P 30A I-Line Circuit Breakers Line Circuit Breakers 20A 30A 40A Busway Tap Cutler Hammer 3P Qou 2 Pole 480Y 277Vac Circuit Breakers 30Amp 125A Trip 1 Used Square D Qo120 1P Siemens Arc Fault Snap In Circuit Breakers 1000A 600V 3 Pole 40 Amp 480V Circuit Breakers Cat Cutler Hammer 30 Amp 100A Amp Trip Unit 2 Abb Pole With Shunt Trip Zinsco Gte Sylvania Vac 125 50 Amp Type 3 Pole 40 Amp 600 Volt 400 Amp 240 Volt Cutler Hammer Qbhw1020 Merlin Gerin Compact 2500 Amp 20A Type Square D Ehb34020 30Amp 120 240V 125 250Vdc Vac 15 100 Amp Type Type Qot Gfci Breaker Pole 120 240 Volt Square D 200 Amp 20 Amp Bolt On Circuit Breakers 200A 600V Type Na Amp Circuit Breakers Lot Of 2 1-Pole Circuit Breakers Circuit Breakers 1 Pole Wadsworth Breaker Electric 20 Amp Buss Plug Fuji Electric Cp32fm Amp 2P Amp 480V 3 Pole 20 Amp 20A 20A 20 A Amp Amp Shunt Trip 350 Amp 600V 125 Amp Circuit Breaker Ready To Use Guaranteed Amp 277 Volt 240 Volt 3 Phase Spectra Rms Hi-Break 600V 2Pole Pole 40 Amp 277 60A 60 Amp 3 Pole 240 Vac Amp 3 Pole 240 Volt Breakers 3Pole 150Amp Amp 480 Vac Thed 1P 20A 3 Pole 20 Amp 600V Kd 35K 15 20 Amp Spectra Series 50 Amp Gfi 30 Amp 1 Pole 90 Amp 600V I-Line Type Ed4 Breakers 1 Pole 50 Amp Klockner Moeller Pole Thick Breakers Fault Circuit Breakers Pole 100 Amp Circuit Breakers Supplementary Protector Airpax Breaker 65K 3 Pole 200 Amp Breakers Load 30 Amp 120 Pole Main 1 Pole 20A 20A 1-Pole 3 Pole 60 Amp 600V 3P 30A Amp Ge 30 Amp No-Fuse Breakers 15A 120V Wadsworth Circuit Breakers Amp 2-Pole Circuit Breakers 120 240 Type Blh Pushmatic Bulldog 2 Pole Bolt Federal Pacific Breakers 600V Motor Main Circuit Breakers Square D 20 Amp 1 Pole 600Vac 3 Pole 20A 120 40 Amp 2 Pole Circuit Breakers 800A Frame 2P 240V Eaton Moeller 20 Amp 120 240 15 And 20 Amp Circuit Breakers 100A Thin Circuit Breakers 120V 240V Amp Circuit Breakers Din K3 1 Amp Double Pole 600V Type 3Pole 125Amp 45 Amp 480 200 Amp 3 Phase Challenger Circuit Breakers Breakers Type Na Pole Plug In Circuit Breakers 60A Amp 125 250 Vdc 3 Pole 200 Amp Westinghouse 2 Pole Amp 120 240 Volt 15 Amp 120 2 Pole 60 Amp 3 Abb 20A Amp Circuit Breakers Square D Qob340 Pole Circuit Breakers 120V 450 Amp Molded Case Switch 3P Tandem Circuit Breakers Breakers 30 Amp 2 Pole 120 Sylvania Type Volt 1 Pole Vac 3 Pole Excellent Used Guaranteed Square D Fal36015 Gray Label 3-Pole 600Vac Pole 150 Amp 3P 150A Amp Volt Single Challenger Breaker Type Ch 400Amp 600Volt Amp 2-Pole Stab-Lok Circuit Breakers Guaranteed 1 Pole Thin Breakers Stab Lok 60 Amp 2 Pole Circuit Breakers 600V Max 1Pole 15Amp 277 480 Vac With Screws
 In 
 
Order by: 
Available to: 
Price: 
 - 
This site contains affiliate links for which I may be compensated
$
39.99
Buy It Now
$8.18 Shipping
Condition: Used
Location: West Branch, United States
SQUARE DCIRCUIT BREAKER. VOLTS - 277 vac, 120 vac. FOR I-LINE PANEL BOARDS. Quantity is number available ~ Price is per one item. Used, not tested.
$
95.00
Buy It Now
$8.80 Shipping
Condition: Used
Location: Chattanooga, United States
Molded Case Circuit Breaker. Breaker Weight: 1.6 lbs. 480Y/277 VAC. Ask us anything: we'll reply as quick as possible.
$
399.99
Buy It Now
$9.88 Shipping
Condition: New
Location: West Palm Beach, United States
Square D EDB34030LH 30 Amp 480 Volt 3 Pole Bolt on Circuit Breaker-Warranty. Breaker is New Take Out. At circuit breaker brothers. 1 year warranty.
$
373.91
Buy It Now
Free Shipping
Condition: New – Open box
Location: Delta, United States
Category:Molded Case Circuit Breakers. Circuit Breakers. Fuse Holder. Roller Chains. Current:125 A AMP. Plug Valves. Motor Drives. Motor Starters.
$
61.50
Buy It Now
$12.45 Shipping
Condition: New
Location: Centuria, United States
They appear new, but please look at the photos to confirm. 
$
27.48
Buy It Now
Free Shipping
Condition: Used
Location: Delta, United States
Category:Miniature Circuit Breakers. Circuit Breakers. Fuse Holder. Roller Chains. Current:2 A AMP. Plug Valves. Motor Drives. Motor Starters.
$
379.99
Buy It Now
Free Shipping
Condition: Used
Location: Dallas, United States
1 YEAR WARRANTY 
$
79.99
Buy It Now
$20.49 Shipping
Condition: Used
Location: Jefferson, United States
Sales Policy.
$
200.00
Buy It Now
Free Shipping
Condition: Used
Location: Exeter, United States
We primary injection test and secondary test all breakers that are listed as tested. Breakers pb.
$
449.00
Buy It Now
Free Shipping
Condition: New
Location: Simi Valley, United States
SQUARE D EGB14030EPD 30 Amp 277V 1 Pole Circuit Breaker-Warranty Ship Same Day. Condition is New. Shipped with USPS Ground Advantage.
$
134.99
Buy It Now
Free Shipping
Condition: Used
Location: Camden, United States
CAT# GHB3040. 40 AMP BOLT-ON CIRCUIT BREAKER. TESTED FOR CONTINUITY, BREAKER HAS A CHIP, SEE PHOTOS. 277/480 VAC.
$
50.00
Buy It Now
Free Shipping
Condition: Used
Location: Anaheim, United States
DO NOT ASK US TO MAKE AN EXCEPTION.
$
45.00
Buy It Now
Free Shipping
Condition: New – Open box
Location: Chapin, United States
Circuit Breaker. 277-480 Volts. No Instructions, No Factory Box, No Factory Wrapper. Photo Of Box Is For Reference Only. If you live in a bad neighborhood ... moreI suggest you get a PO box. You Will Receive What You See In The Photos.
$
49.89
Buy It Now
Free Shipping
Condition: Seller refurbished
Location: Exeter, United States
We are always buying! We primary injection test and secondary test all breakers that are listed as tested. breaker pb.
$
125.00
Buy It Now
$10.95 Shipping
Condition: New – Open box
Location: United States
$
11.00
Buy It Now
Free Shipping
Condition: Used
Location: Edinburg, United States
This has been inspected.
$
10.00
Buy It Now
Free Shipping
Condition: Used
Location: North Hampton, United States
General Electric TEY120 Circuit Breaker. 20 Amp, 277 Volt, 1 Pole. The Electric Barn has thousands of Electrical Supplies. RECONDITIONED CIRCUIT BREAKERS ... moreWITH TEST REPORT: Reconditioned circuit breakers have been previously energized.
$
40.00
Buy It Now
$7.83 Shipping
Condition: Used
Location: Slinger, United States
With a maximum amperage of 30A and 2 poles, it can handle up to 14kA at 480Y/277V. The model number is EH24030, ensuring compatibility with other Square ... moreD products.
$
49.99
Buy It Now
$19.39 Shipping
Condition: Used
Location: Jefferson, United States
Sales Policy.
$
49.99
Buy It Now
$19.39 Shipping
Condition: New – Open box
Location: Jefferson, United States
Sales Policy.
$
55.01
Buy It Now
Free Shipping
Condition: Used
Location: Pottsville, United States
Bin B26
$
499.99
Buy It Now
$9.88 Shipping
Condition: Seller refurbished
Location: West Palm Beach, United States
Breaker is Used. At circuit breaker brothers. 1 year warranty.
$
250.00
Buy It Now
Free Shipping
Condition: New
Location: Denver, United States
We primary injection test and secondary test all breakers that are listed as tested. We are always buying!
$
21.95
Buy It Now
Free Shipping
Condition: New – Open box
Location: Frenchville, United States
EATON CIRCUIT BREAKER. 15 AMP, 277/480Y VAC, 1 POLE. LOC T-A50F.
$
49.99
Buy It Now
Free Shipping
Condition: Used
Location: Dallas, United States
SQUARE D FY14030A 30AMP 277V 1POLE I-LINE CIRCUIT BREAKER *DAMAGED LABEL
$
155.00
Buy It Now
Free Shipping
Condition: New – Open box
Location: Clearwater, United States
$
75.00
Buy It Now
Free Shipping
Condition: Used
Location: Azle, United States
Used Square D FAL3603015M Circuit Breaker 30 Amp 480 Volt 3 Pole. Free shipping!!
$
90.00
Buy It Now
$6.82 Shipping
Condition: New – Open box
Location: Spring, United States
Brand new Breakers may show signs of light wear as they were installed in a panel but then later removed due to incorrect size
$
150.00
Buy It Now
$25.00 Shipping
Condition: Used
Location: Alice, United States
Good Condition
$
19.00
Buy It Now
Free Shipping
Condition: New
Location: Brighton, United States
Potter & Brumfield Circuit Breaker W93-X1110-30 30 Amps 277VAC MAX 50/60Hz.
$
236.93
Buy It Now
Free Shipping
Condition: New – Open box
Location: Delta, United States
Category:Miniature Circuit Breakers. Circuit Breakers. Fuse Holder. Roller Chains. Current:8 A AMP. Plug Valves. Motor Drives. Motor Starters.
$
339.99
Buy It Now
$9.05 Shipping
Condition: Seller refurbished
Location: West Palm Beach, United States
Breaker is Used. At circuit breaker brothers.
$
310.00
Buy It Now
Free Shipping
Condition: Used
Location: Burlington, United States
Used working condition. Industrial surplus.
$
340.00
Buy It Now
$15.00 Shipping
Condition: Used
Location: Ansonia, United States
This Square D EH34030 circuit breaker is a reliable option for your electrical equipment needs. With a capacity of 30 amps and 3 poles, this breaker is ... morecapable of handling a range of electrical loads. It is designed for use with 480/277 VAC systems and is compatible with Square D brand equipment.Featuring Type EH4 technology, this circuit breaker is built to last. It is ideal for use in business and industrial settings, such as factories, warehouses, and office buildings. Don't miss out on this opportunity to add a high-quality circuit breaker to your electrical system.
$
21.99
Buy It Now
$18.01 Shipping
Condition: New
Location: Buffalo, United States
Check-Out Now! Due to the multiple quantities available, you may not receive the item pictured in the ad above.
$
25.00
Buy It Now
$10.60 Shipping
Condition: Used
Location: Denver, United States
USED (EOK). Never Electrically Energized. NEW IN BOX (NIB). OVER 30 YEARS OF SALES EXPERIENCE. NEW NO BOX (NNB).
$
50.00
Buy It Now
$14.72 Shipping
Condition: New – Open box
Location: Nottingham, United States
Box has wear from storage. Pick location: Bin 3D.
$
169.99
Buy It Now
Free Shipping
Condition: Used
Location: Dallas, United States
$
45.00
Buy It Now
$8.85 Shipping
Condition: Seller refurbished
Location: Old Greenwich, United States
This Square D EGB14030 circuit breaker is perfect for commercial and industrial applications. With a maximum amperage of 30A and a voltage rating of 277V, ... moreit is suitable for any room and designed with a black ABS/plastic material. The circuit breaker features an analog/mechanical control style and an on/off operation method.This product is a single pole with triple pole single throw (3PST) contact configuration. It has a thermal circuit breaker interruption type and requires box lugs for electrical connection. The mounting style is bolt-on, and it comes in a single pack. It is ideal for branch circuits, electrical wiring, and industrial use.Message with any questions!
$
650.00
Buy It Now
Free Shipping
Condition: New – Open box
Location: Natrona Heights, United States
SQUARE D EHB24030 2 Pole 30 AMP Type EHB Circuit Breaker 277 480 VAC.
$
675.00
Buy It Now
Free Shipping
Condition: Seller refurbished
Location: Exeter, United States
We primary injection test and secondary test all breakers that are listed as tested. We are always buying! Breaker pb td.
$
186.99
Buy It Now
$8.00 Shipping
Condition: Used
Location: Mesa, United States
YOU ARE BIDDING ON ONE EATON WMZT3D30 CIRCUIT BREAKER 30 AMP 3 POLE 480Y/277V. THIS IS USED SURPLUS REMOVED FROM A WORKING SYSTEM AND IS GUARANTEED WORKING. ... moreIF YOU HAVE ANY QUESTIONS PLEASE CALL 480-200-0156 OR HIT ASK THE SELLER A QUESTION. MWUPWS4) ESTIMATED RETAIL PRICE $410.00 International Buyers Please Note: Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. We do not mark merchandise values below value or mark items as"gifts" US and International government regulations prohibit such behavior. Check out my! Be sure to add me to your! dhep.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2Bishm%3Ed%7Fhep-1435ceb6728-0xf8-
$
49.99
Buy It Now
$13.60 Shipping
Condition: Used
Location: Elkhart, United States
SQUARE D Y1B130 30 AMP MOLDED CIRCUIT BREAKER.1 POLE PLUG-IN.277 VOLTS. LOT OF 5!
$
27.48
Buy It Now
Free Shipping
Condition: Used
Location: Delta, United States
Model:CP6 2DU30. Category:Miniature Circuit Breakers. Circuit Breakers. Fuse Holder. Roller Chains. Current:30 A AMP. Plug Valves. Motor Drives.
$
14.99
Buy It Now
Free Shipping
Condition: Used
Location: Mancelona, United States
Allen Bradley 1489-M1C020 SER. D 2A Amp 277V Volt Din Rail Circuit Breaker. ISSUES WITH AN ORDER.
$
14.95
Buy It Now
Free Shipping
Condition: New – Open box
Location: Frenchville, United States
10 AMP, 277VAC, 1 POLE. EATON CIRCUIT BREAKER. LOC T-A64C.
$
14.99
Buy It Now
Free Shipping
Condition: Used
Location: Mancelona, United States
Allen Bradley 1489-M1C060 SER. D 6A Amp 277V Volt Din Rail Circuit Breaker. ISSUES WITH AN ORDER.
$
170.99
Buy It Now
Free Shipping
Condition: Used
Location: Camden, United States
CAT# CH3060. 60 AMP BOLT-ON CIRCUIT BREAKER. CHALLENGER . 277/480 VAC. IT DOES NOT INCLUDE HAWAII, ALASKA, PUERTO RICO, GUAM, OR ANY OTHER US ISLAND TERRITORIES.
$
55.00
Buy It Now
$16.23 Shipping
Condition: Used
Location: Barrington, United States
(1) Square D EJB14030. If we don’t have it, we can find it.
$
74.99
Buy It Now
$12.90 Shipping
Condition: New
Location: Miami, United States
Cat# V17330. Item: Circuit Breaker. Location: 1B2-F. Condition: New.
$
19.00
Buy It Now
$7.99 Shipping
Condition: New
Location: North Hampton, United States
(1) Potter & Bromfield W92-X112-25 Circuit Breaker. 25 Amp, 277 Volt, 2 Pole. The Electric Barn has thousands of Electrical Supplies. RECONDITIONED CIRCUIT ... moreBREAKERS WITH TEST REPORT: Reconditioned circuit breakers have been previously energized.
$
269.99
Buy It Now
$9.05 Shipping
Condition: Seller refurbished
Location: West Palm Beach, United States
Eaton GHB3060 60 Amp 480/277V 3 pole Bolt On Circuit Breaker. Breaker is Used. At circuit breaker brothers.
$
54.99
Buy It Now
Free Shipping
Condition: Used
Location: Napoleon, United States
Manufacturer: GE General Electric. Used, In working condition.This item is used.
$
20.00
Buy It Now
$3.00 Shipping
Condition: Used
Location: Phoenix, United States
Part Number Flat rate to continental U.S. No Exceptions. We are not responsible for assumptions.
$
250.00
Buy It Now
$22.59 Shipping
Condition: Used
Location: Spokane, United States
Manufacturer: Challenger. It may take longer if any modifications, additions, or services are added to item. Also provide the account number, service ... moreneeded, and carrier information. If an item contains a serial number this information is recorded and will be verified after item is received back.
$
229.99
Buy It Now
Free Shipping
Condition: Used
Location: Dallas, United States
1 YEAR WARRANTY 
$
5.99
Buy It Now
$5.45 Shipping
Condition: New
Location: Swedesboro, United States
Molded Case UL1077 Supplemental Circuit Breaker Tap here to view a full product description. .
$
349.96
Buy It Now
Free Shipping
Condition: New – Open box
Location: Houston, United States
Eaton HFD3070, 600 VAC, 250 VDC, 70 A, 3-Pole, Molded Case Circuit Breaker, 1 pc. Eaton M22-L-G, 22.5 MM, Green Button, Illuminated Indicating Light Operator, ... more1pc. Eaton M22-L-G-230G, 22.5 MM, Green, Corrosion Resistant, Indicating Light, 1pc.
$
188.75
Buy It Now
Free Shipping
Condition: New
Location: Exeter, United States
We are always buying! We primary injection test and secondary test all breakers that are listed as tested.
$
89.99
Buy It Now
Free Shipping
Condition: Seller refurbished
Location: Austin, United States
Circuit Breaker Type: Standard. Circuit Breaker Mounting Style: Bolt-On Panelboard. Circuit Breaker Actuator: Toggle. Trip Type: Thermal Magnetic. Instantaneous ... moreTrip: Fixed. Load tested & professionally inspected.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
 In