1 - 50 of 4123 listings
1/3000 amps, Cutler Hammer C-Series, GD, GC, EHD, FD, HFD, ED, EDH, FDC, JDB, JD, HJD, JDC, DK, KD, KDB, HKD, KDC, LDB, LD, HLD, LDC, CLD, CHLD, CLDC, LES, MDL, MD, HMD, HMDL, HMCP, ND, HN
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Cutler Hammer
Model: GD
1/3000 amps, Westinghouse/Cutler-Hammer GHB, EB, EHB, FB, HFB, CA, CAH, HCA, JB, KB, HKB, LB, HLB, LA, HLA, LC, HLC, MA, HMA, MC, HMC, NB, HNB, NC, HNC, PB, PC
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Cutler-Hammer
Model: EB
1/2500 amps, Cutler-Hammer Power Defense, PDG Size 1, 2, 3, 4, 5 and 6
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Cutler-Hammer
Model: PDG SIZE 1
1/3200 amps, GE/ABB, SACE, T-Max XT, T-Max T, Formula Series, Record Plus, TEY lighting panel type
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Ge/abb
Model: SACE
1/1200 amps, General Electric TEB, TED, THED, TQD, THQD, TFK, TFJ, THFK, TJJ, TJK, THJK, TKM, THKM
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Electric
Model: TED
Get email updates for newly added Insulated Case and Molded Case Circuit Breakers
Insulated Case and Molded Case Circuit Breakers (also known as MCCBs or compact circuit breakers) are protective devices designed to interrupt electrical flow during overcurrent or short circuit conditions. Insulated case breakers are typically larger and used in industrial settings, while molded case breakers are compact and widely used in residential, commercial, and industrial applications. Both types offer reliable circuit protection, ease of installation, and durability for various electrical systems.
1/1200 amps, General Electric Spectra-Series, TEY, SEDA, SEHA, SELA, SFHA, SFLA, SGDA, SGHA, SGLA, SKHA, SKLA
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Electric
Model: TEY
1/2000 Amps, ITE /Siemens, BQD-ED-FXD-JXD-LXD-ETC, 240/480 Volts
Select Equipment Co Inc | Kokomo, IN
Seller: Select Equipment Co Inc
Location: Kokomo, IN
Mfr: Ite
Model: BQDEDFXDJXDLXDETC
1/2000 amps, ITE/Siemens, BL, BQD, ED, QR, FXD, JXD, LXD, LMXD, MXD, NXD, PXD, RXD
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Ite/siemens
Model: BL
1/2000 amps, ITE/Siemens, EH3, QJ3, FJ3, JL3, LL3, KM3, KP3, HP3, HR3
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Ite/siemens
Model: EH3
1/2000 amps, Siemens, NGB, HGB, LGB, 3VA type
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Siemens
Model: NGB
1/2000 amps, Square D, EDB, EGB, EJB, B-frame, H-frame, J-frame, L-frame, Q-frame, M-frame, P-frame, R-frame, I-line and unit mount
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Square D
Model: EDB
1/2500 amps, Square D, EHB34, FA, Q2, KA, LA, MA, NA, PA, FC, KC, LC, NC, FI, KI, LI, PC, PE, I-Line and unit mount
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Square D
Model: EHB34
2-800 Amps, Siemens, NMX3B800, 600 Volts, molded case, new
Five Star Circuit Breaker | Harbor City, CA
Seller: Five Star Circuit Breaker
Location: Harbor City, CA
Mfr: Siemens
Model: NMX3B800
3 Amps, Eaton, PCF32000F, #859003
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: PCF32000F
Eaton Circuit Breaker, Molded Case type, Catalog Number PCF32000F, 2000 amp frame current, 600 volts.
3 Amps, Schneider Electric, MGN61523, 500 Volts circuit breaker
Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: Schneider Electric
Model: MGN61523
3 Amps, Westinghouse, MCP0322S, 600 Volts 3p visa breaker type 175d502g22
Boundary Electric Ltd | Grand Forks, BC
Seller: Boundary Electric Ltd
Location: Grand Forks, BC
Mfr: Westinghouse
Model: MCP0322S
Item may not be exactly as shown. Though some items may be in the original manufacturers packaging, they are sold as used and may have signs of use and wear, including but not limited to, minor scratches, scuffs, or blemishes. Item will be tested electronically ok before shipping.
6 Amps, Schneider Electric, 20 NiB 33073 trips 6.0A
Lonestar Electrical & Demolition | Magnolia, TX
Seller: Lonestar Electrical & Demolition
Location: Magnolia, TX
Mfr: Schneider Electric
Model: 20 NIB 33073 TRIPS 6.0A
20 NiB 33073 trips 6.0A, Make best offer.
Square D Rjf Powerpact R-frame Mccb Unused Surplus 125 Volts DC Shunt Trip, Micrologic 6.0 Amps Lsig, 1200 Amps Ampacity
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Volts) 600 Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 100% Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
Square D Rjf Powerpact R-frame Mccb Unused Surplus 125 Volts DC Shunt Trip, Micrologic 6.0 Amps Lsig, 1200 Amps Ampacity
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Volts) 600 Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 100% Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
Square D Rka Powerpact Mccb Micrologic 6.0 Amps Lsig, 1200 Amps Rp,1200a Frame
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: 1200A FRAME
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RKA Frame Rating (Amps) 1200A Frame Rating (KA) 65 Trip or Rating Plug Rating 1200A Shipping Width 14 in Shipping Height 14 in Shipping Depth 24 in Shipping Weight 30 lb.
Square D Rjf Powerpact R-frame Mccb New Micrologic 6.0 Amps Lsig, 1600 Amps Rp,1600a Frame
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: 1600 AMPS RP
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 1600A Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
Square D Rjf Powerpact R-frame Mccb Micrologic 6.0 Amps Lsig, 1200 Amps Ampacity
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Volts) 600 Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 100% Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
Square D Rjf Powerpact R-frame Mccb Micrologic 6.0 Amps Lsig, 1200 Amps Ampacity
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Volts) 600 Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 100% Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
Square D Rjf Powerpact R-frame Mccb Unused Surplus Micrologic 6.0 Amps Lsig, 1000 Amps Sensor Plug
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: RJF POWERPACT RFRAME MCCB UNUSED SURPLUS 019428
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 100% Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
Square D Rjf Powerpact R-frame Mccb Unused Surplus Micrologic 6.0 Amps Lsig, 1600 Amps Sensor Plug
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: RJF POWERPACT RFRAME MCCB UNUSED SURPLUS 019430
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 100% Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
Square D Rjf Powerpact R-frame Mccb Micrologic 6.0 Amps Lsig, 120v Trip
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Volts) 600 Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 2000A Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 35 lb.
Square D Rjf Powerpact R-frame Mccb Micrologic 6.0 Amps Lsig
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Volts) 600 Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 1000A Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 35 lb.
Square D Plf Powerpact P-frame Mccb Micrologic 6.0 Amps Lsig
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: PLF POWERPACT PFRAME MCCB MICROLOGIC LSIG
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker PLF Frame Rating (Volts) 480 Frame Rating (Amps) 1200A Frame Rating (KA) 100 Trip or Rating Plug Rating 400A Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 35 lb.
Square D Rjf Powerpact R-frame Mccb Micrologic 6.0 Amps Lsig
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Volts) 600 Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 1200A Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 35 lb.
Square D Rjf Powerpact R-frame Mccb New Micrologic 6.0 Amps Lsig, 2000 Amps Sensor Plug
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Amps) 2000A Frame Rating (KA) 65 Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
Square D Rjf Powerpact R-frame Mccb Micrologic 6.0 Amps Lsig
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Volts) 600 Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 1000A Shipping Width 22 in Shipping Height 22 in Shipping Depth 12 in Shipping Weight 35 lb.
Square D Rjf Powerpact R-frame Mccb Unused Surplus Micrologic 6.0 Amps Lsig, 1600 Amps Sensor Plug
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 1600A Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 50 lb.
Square D Rjf Powerpact R-frame Mccb Micrologic 6.0 Amps
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Square D Product Family POWERPACT Type of Molded Case Breaker RJF Frame Rating (Amps) 3000A Frame Rating (KA) 65 Trip or Rating Plug Rating 2500A Shipping Width 24 in Shipping Height 24 in Shipping Depth 24 in Shipping Weight 80 lb.
GE Spectra Sel Mccb Mag-break 7at, 7 Amps Rp, Inst 22-90a, Rms Lsi
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: 7 AMPS RP
Manufacturer Electric Product Family SPECTRA Type of Molded Case Breaker SEL Frame Rating (Amps) 150A Frame Rating (KA) 65 Trip or Rating Plug Rating 7A Shipping Width 8 in Shipping Height 8 in Shipping Depth 8 in Shipping Weight 5 lb.
WH Mcp Mccb 3at, 7-22 Amps Inst.
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Manufacturer Westinghouse / Cutler Hammer Product Family MCP Type of Molded Case Breaker MCP Frame Rating (Amps) 150A Frame Rating (KA) 15 Trip or Rating Plug Rating 3A Shipping Width 14 in Shipping Height 24 in Shipping Depth 14 in Shipping Weight 30 lb.
Fpe Icp Mccb, 3at, 9-23 Amps Inst Generic Item Number
National Switchgear - Circuit Breakers etc. | Lewisville, TX
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Model: 923 AMPS INST GENERIC ITEM NUMBER
Manufacturer Federal Pacific / Federal Pioneer Product Family ICP Type of Molded Case Breaker ICP Frame Rating (Amps) 3A Frame Rating (KA) 10 Trip or Rating Plug Rating 3A Shipping Width 17 in Shipping Height 17 in Shipping Depth 10 in Shipping Weight 25 lb.
15 Amps, Allen-Bradley, 140G-J15H3-C15, Circuit Breaker, 4 Pole, 600 Volts
Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Allen-Bradley
Model: 140GJ15H3C15
SKU: 147871, Model: 140G-J15H3-C15, Condition: Used, Amps: 15 amps, # of Poles: 4, Voltage: 600 volts, Made In: ITALY, Dimensions: 6.00 (H) x 9.00 (W) x 5.00 (L) inches.
15 Amps, Cutler-Hammer, FDB3015, 3 phase, 600 Volts (10 available)
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Cutler-Hammer
Model: FDB3015
15 Amps, Cutler-Hammer, HFD3015, 3 phase (15 available)
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Cutler-Hammer
Model: HFD3015
15 Amps, Eaton, ELHFD3015L, New out of Box, 480 Volts, #1247440
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: ELHFD3015L
Eaton Circuit Breaker, Molded Case type, Catalog Number ELHFD3015L, 15 amp frame current, 480 volts.
15 Amps, Eaton, FDC3015S, 3P type, 600 Volts Molded Case Circuit Breaker in Safety Enclosure, Plug-in, 3PH
Lenmark Industries | Langley, BC
Seller: Lenmark Industries
Location: Langley, BC
Mfr: Eaton
Model: FDC3015S
SKU: 86280, Model: FDC3015S, Condition: Used, Amps: 15 amps, Series: FDC, # of Poles: 3, Mounting Style: Plug-In, Voltage: 600 volts, Phase: 3-phase, Dimensions: 9.00 (H) x 10.00 (W) x 20.00 (L) inches.
15 Amps, Eaton, HFD3015, HFD-65k, New out of Box, 600 Volts, #1017516
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Eaton
Model: HFD3015
Eaton Circuit Breaker, Molded Case type, Catalog Number HFD3015, 15 amp frame current, 600 volts, HFD-65k mounting.
15-100 Amps, Eaton/Cutler-Hammer, GHB3015-100, Series C, G-frame, GHB type, 3 Pole, 480Y/277 Volts, 14kAIC
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: Eaton/cutler-Hammer
Model: GHB3015100
15 Amps, Federal Pacific Electric, XF632015, #189139
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Federal Pacific
Model: XF632015
Federal Pacific Electric Circuit Breaker, Molded Case type, Catalog Number XF632015, 15 amp frame current, 600 volts.
15-150 Amps, General Elecric, TEL136015 - 150, TEL Series, Type TEL, 3 pole, 150 Amp Max, 600 Volts, 65kAIC @ 480V
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Elecric
Model: TEL136015 150
15-100 Amps, General Electric, FBN36TE15 - 100, Record Plus Series, Type FBN, 600 Volts, 65kAIC, 3 Pole
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Electric
Model: FBN36TE15 100
15-100 Amps, General Electric, FBV36TE15 - 100, Record Plus Series, Type FBV, 600 Volts, 35kAIC, 3 Pole
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Electric
Model: FBV36TE15 100
15 Amps, General Electric, TB13015BWE05, New out of Box, #490157
RESA Power Solutions | Cerritos, CA
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: General Electric
Model: TB13015BWE05
15 Amps, General Electric, TEY115, 1P-277 Volts circuit breaker
Industrial Control & Supply | Santa Fe Springs, CA
Seller: Industrial Control & Supply
Location: Santa Fe Springs, CA
Mfr: General Electric
Model: TEY115
15-100 Amp, General Electric, TEYD3015B thru 100 Amp, 3 pole, 35kA @ 480V, Bolt on
Denver Breaker & Supply | Denver, CO
Seller: Denver Breaker & Supply
Location: Denver, CO
Mfr: General Electric
Model: TEYD3015B THRU 100 AMP
