EMSCO - Electric Motor Supply - 4650 Main Street Fridley, MN 55421 1-800-328-1842About UsContact UsMaplinks
 

Circuit Breakers

EMSCO has it all—Years of experience and a massive inventory- everything from current to obsolete brands and styles. We carry an extensive inventory of low voltage molded case breakers 15amp Square D QO breakers to 4000 amp General Electric TC4040 powerbreakers. If you want air breakers, we have everything from the old ITE KC1600 and Westinghouse DB50 to the current styles, Siemens RL4000 and GE AKR-10D-50H breakers. For the large industrial users, we carry the medium voltage breakers—Westinghouse 150DHP500 to the GE retro fit VVC4.16-250-1H. We also have vacuum breakers, GE VBI (15,000volt and 5000 volt) or Westinghouse VCP.  EMSCO stocks replacement breakers with mounting kits and can also supply complete systems from 4000amp mains with distribution breakers.

BRANDS WE CARRY (click to View Items)
Square D Cutler Hammer
ITE/Siemens Federal Pacific
Westinghouse General Electric

With nearly 50 years of experience, our sales staff can help you determine the safest and most efficient configuration for a new electrical system or upgrade or repair equipment already in place. With a wide experience of manufacturers and products, we can help you determine the best choice for your project. Our staff will review your plans and system requirements to give you the best and most cost effective upgrade of your circuit breakers, matching existing lineups

Call to discuss your project or needs with one of our sales staff.  We will help you save on new, used or reconditioned Circuit Breakers. Our Stock of circuit breakers is always rotating;contact us or call us to find out our present inventory

Square D
  • 100 Amp frame
    FA, FH, FC, FD, FG, FJ, FAL, FAP, FHP, GJL, ML
  • 250 Amp frame
    Q2, Q2H, Q2L, KA, KH, KC, KI, KAL, KHL, KIL, KCL
  • 400 Amp frame
    Q4, Q4L, LA, LH, LAL, LHL
  • 600 Amp frame
    LC, LX, LE, LI, LXI, LCL, LIL
  • 800 Amp frame
    MA, MH, MG, MJ, MX, ME, MAL, MHL
  • 1200 Amp frame
    MAL, MHL, NA, NC, NX, NE, PG, PJ, PL, NT-N, NT-H, NT-L
  • 2000 Amp frame
    PA, PAF, PCF, PH, PHF, PAL, PHL
  • 2500 Amp frame
    PC, PCF, SED, SEF

Square D breakers
ITE/Siemens
  • 150 Amp frame
    EE3, EH3, EF3, HE3, BQCH, BQD, ED, HED, HHED
  • 250 Amp frame
    FJ, FJ63, HF63, FD, FXD, HFD
  • 400 Amp frame
    KL3, JJ3, JKL, JL3, JXD, JXD, JD, HJD
  • 600 Amp frame
    LL3, LL63, HL3, LXD, HLD
  • 800 Amp frame
    KM3, HM3, MP3, LMD, HLMD, HMD, MD
  • 1600 Amp frame
    HP3, KP3, KM3, HKM3

 

ITE/Siemens breakers
Westinghouse
  • 100 Amp frame
    GHC, GHB, GD, ED, CA, HCA, QCC, EHD, EHB, EH, FD, FDB, FB, HFB, FA
  • 200 Amp frame
    FB, HFB
  • 250 Amp frame
    JD, HJD, KB, HKB, JK
  • 400 Amp frame
    KD, HKD, LB, HLB, JKL
  • 600 Amp frame
    LD, HLD, LC, HLC, LA, HLA
  • 800 Amp frame
    MA, HMA, MC, HMC
  • 1200 Amp frame
    NB, HNB, ND, HND, NC, HNC
  • 2500 Amp frame
    RD, PC, PCC

Westinghouse breakers
Cutler-Hammer
  • 150 Amp frame
    FD, FDB, HFD, FDC, FS, FH, FC, HFC, EC, EAC
  • 250 Amp frame
    JD, JDB, HJD, JDC, JH, JS, JL, CA, HCA
  • 400 Amp frame
    DK, KD, HKD, KDC, KS-D, KS, KH, KH-D
  • 600 Amp frame
    LD, HLD, LDB, LS, LE, LH
  • 800 Amp frame
    MDL, HMDL, MS, MH
  • 1200 Amp frame
    MDL, HMDL, MS, MH
  • 2500 Amp frame
    RD

 

Cutler-Hammer breakers
Federal Pacific
  • 100 Amp frame
    NE, NEF, HEF
  • 250 Amp frame
    NEJ, NEJH, NFJ, HFJ
  • 600 Amp frame
    NJJ, NJL, HJL
  • 800 Amp frame
    NM, HM
  • 1200 Amp frame
    HN, NP

Federal Pacific breakers
General Electric
  • 150 Amp frame
    TE, TED, THED, SED, SEH, SEL, SEP, TEY
  • 200 Amp frame
    TFJ, TFK, THFK, SFH, SFL, SFP
  • 600 Amp frame
    TJJ, THJJ, TJK, THJK, SGH1, SGD, SGH4, SGH6, SGL1, SGP1, SGL4, SGP4, SGL6, SGP6
  • 1200 Amp frame
    TKM, THKM, TKMA, THKMA, SKH8, SKL8, SKP8, SKH12, SKL12, SKP12
  • 4000 Amp frame
    SSF, SHF, SSD, SHD, TP, THP, TC, THC

GE breakers
HAVE SOMETHING TO SELL? WE ALSO BUY USED EQUIPMENT. CALL US TODAY!
Distributors of: Jefferson Electric, Worldwide, Baldor, Benshaw
Affiliated with National Association of Demolition Contractors and PEARL
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PLEASE NOTE:

Due to recent sales and acquisitions, EMSCO's inventory is rotating on a daily basis. Please call today for the latest inventory information.

For your short-term electrical needs, EMSCO also rents equipment. Ask one of our salesmen for details.

All pictures on this website are property of EMSCO and may not be used without permission from EMSCO staff.