300 amp breaker for sale, brand-new and used.

Square D 300 Amp Circuit Breaker MODEL Q432300 This unit is in overall Excellent condition, but there may be some marks or scuffs, please see pictures.

EWC CONTROLS INC...ULTRA-ZONE..CONTROL PANEL..MODEL NCM-300 (NCM300) 2.3..TWO STAGE HEAT/SINGLE STAGE COOL OR HEAT PUMP..AUTO CHANGE OVER 3 ZONE CONTROL PANEL..NON EXPANDABLE I combine shipping in most of my auctions just send a email with the items you want and i give discount on shipping ..I'M APPRECIATE EVERY CUSTOMER WHO BUY IN MY AUCTION, AND I GIVE THANKS FOR ALL MY CUSTOMERS..

This is a Brand NEW, Never Used, Open Box, CBS-900C DIGITAL HORIZONTAL CONTINUOUS BAND SEALER FOR INDUSTRIAL BAG SEALING APPLICATIONS Purchased this from Technopack last year for a new venture, but it never took off, so here we go selling it with much less than I paid for, hope someone can put it in a good use, its an awesome mach

What You'll get: Blue M POM-586C-2 Stabil-Therm Laboratory Dry Heat Sterilization Electric Clean Room Incubator Oven (1) 2-Pole 40 Amp Breaker (80 Amps Total) (1) Attached Marathon HQN 48C17D465B Rev K 1/6 Electric Motor (29) Aluminum Heat Plugs (1) Attached 220V (240V) Power Cord Due to the size and weight of this unit it will need to be freighted,

DuroMax XP4000S 7.0 HP Air Cooled OHV Gasoline Powered Portable RV Generator, 40Only 1 In Stock Order Today! Product DescriptionGreat for camping, RVs, sporting events, home back-up power, job sites and more, the DuroStar DS4000S gas-powered generator has a 7.0-horsepower air-cooled overhead valve engine with a recoil start that cranks out 3,300 constant running watts of power (and a peak of 4,000 watts). This rugged workhorse is ideal for a wide variety of uses from getti

Note for California residents: This model is not CARB-compliant.

NEW! 4400 Watt 7.0 HP OHV 4-Cycle Gas Powered Portable Generator W Wheel Kit / Electric Start Never Used FREE SHIP! Item Condition Brand new, factory sealed Product Features 4400 Watt Surge/3500 Watt Continuous 4 Gallon Gas Tank/8 Hour Run Time Electric Key Start/Includes Battery EPA Approved Automatic Low Oil Shut Off Product Description Safeguard your family as well as provide portable power for work and play with the DuroMax XP4400E gas-pow

300 AMP ITE CIRCUIT BREAKER HAS MINOR CORROSION ON THE FACE HANDLE WORKS PROPERLY AS DOES THE TRIP BUTTONUNIT COMES WITH HARDWARE SHOWN

Product Description Great for camping, RVs, sporting events, home back-up power, job sites and more, the DuroStar DS4000S gas-powered generator has a 7.0-horsepower air-cooled overhead valve engine with a recoil start that cranks out 3,300 constant running watts of power (and a peak of 4,000 watts). This rugged workhorse is ideal for a wid

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WESTINGHOUSE CUTLER HAMMER LC3600F 3 POLE 600 AMP BREAKER FRAME W/ 500A PLUG THIS BREAKER HAS SOME LIGHT DAMAGE, SEE DESCRIPTION. Full Description:SOLID STATE TRIP; 600 VAC AT 50/60 HZ; 300 TO 600 AMPERE; 3 POLE; INTERRUPTING RATING 42000 AMPERE AT 240 VAC, 30000 AMPERE AT 480 VAC, 22000 AMPERE AT 600 VAC (SYMMETRICAL, UL) AND REMEMBER ELECTRICAL IS WHAT WE DO. WE DON'T SELL 4 WHEELER

SQUARE D BREAKER PANELBOARD CAT.: NQ 12298471570410001 300 AMP 120/240 VAC 1PH 3 WIRE 1) 300 AMP 3 POLE MAIN BREAKER INSTALLED 14) 20 AMP 2 POLE BREAKERS INSTALLED APPROXIMATE OUTSIDE ENCLOSURE DIMENSIONS: 62" X 20" X 6" FOR ADDITIONAL INFORMATION PLEASE SEE THE ABOVE PHOTOS.

NEW T&B CUTLER HAMMER 3 POLE 300 AMP 240V 42K CIRCUIT BREAKER. THIS BREAKER IS BRANDED THOMAS AND BETTS, BUT WAS MANUFACTURED BY CUTLER HAMMER. ITEM IS NEW AND IN GREAT CONDITION.

AET FILMSFILM 331A1572P1 200 AMP 480Y/277 3PH 4W APB2765A BOX 1) AMC3FJ MODEL 1 250 AMP SPECTRA BREAKER MODULE 2) AMC6EB 300 AMP SPECTRA BREAKER MODULE 1) AMC4SE 300 AMP SPECTRA BREAKER MODULE BREAKER INFORMATION 1 GE THED136125 125A 3 POLE BREAKER INSTALLED 1 GE THED124060 60A 3 POLE BREAKER INSTA