24 Results
600 Amps, Allis-Chalmers, AM-100C, solenoid
Switchgear Unlimited, Inc. | Plant City, FL
Category: Medium Voltage Air Circuit Breakers
Seller: Switchgear Unlimited, Inc.
Location: Plant City, FL
Mfr: Allis-Chalmers
Model: AM-100C
1200 Amps, Allis-Chalmers, am-150
Circuit Breaker Sales | Gainesville, TX
Category: Medium Voltage Air Circuit Breakers
Seller: Circuit Breaker Sales
Location: Gainesville, TX
Mfr: Allis-Chalmers
Model: AM-150
1200 Amps, Allis-Chalmers, AM-150C, 150 MVA, 2300/4160 Volts (8 available)
Switchgear Unlimited, Inc. | Plant City, FL
Category: Medium Voltage Air Circuit Breakers
Seller: Switchgear Unlimited, Inc.
Location: Plant City, FL
Mfr: Allis-Chalmers
Model: AM-150C
1200 Amps, Allis-Chalmers, am-250
Circuit Breaker Sales | Gainesville, TX
Category: Medium Voltage Air Circuit Breakers
Seller: Circuit Breaker Sales
Location: Gainesville, TX
Mfr: Allis-Chalmers
Model: AM-250
1200 Amps, Allis-Chalmers, AM-250C, electrically operated, drawout, #AB4177
RESA Power Solutions | Cerritos, CA
Category: Medium Voltage Air Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Allis-Chalmers
Model: AM-250C
Allis Chalmers Circuit Breaker, Air Breakers type, Catalog Number AM-250-C, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
Get email updates for newly added Medium Voltage Air Circuit Breakers
Medium Voltage Air Circuit Breakers (also known as MV air breakers) interrupt current flow in electrical systems operating between 1,000 and 36,000 volts. Commonly used in industrial and utility applications, these breakers provide reliable overcurrent protection, enhance system safety, and support efficient power distribution.
1200 Amps, Allis-Chalmers, AM-250D, Solenoid, 125 VDC (9 available)
Hampton Tedder Electric | Montclair, CA
Category: Medium Voltage Air Circuit Breakers
Seller: Hampton Tedder Electric
Location: Montclair, CA
Mfr: Allis-Chalmers
Model: AM-250D
1200 Amps, Allis-Chalmers, ma- 75, solenoid, SE (8 available)
Switchgear Unlimited, Inc. | Plant City, FL
Category: Medium Voltage Air Circuit Breakers
Seller: Switchgear Unlimited, Inc.
Location: Plant City, FL
Mfr: Allis-Chalmers
Model: MA-75
1200 Amps, Allis-Chalmers, MA-250-C1, electrically operated, drawout, (90-130V DC) 4160 Volts
EMSCO | Fridley, MN
Category: Medium Voltage Air Circuit Breakers
Seller: EMSCO
Location: Fridley, MN
Mfr: Allis-Chalmers
Model: MA-250-C1
1200 Amps, Allis-Chalmers, MA-250B, SE-4 mech.
Switchgear Unlimited, Inc. | Plant City, FL
Category: Medium Voltage Air Circuit Breakers
Seller: Switchgear Unlimited, Inc.
Location: Plant City, FL
Mfr: Allis-Chalmers
Model: MA-250B
1200 Amps, Allis-Chalmers, MA-250C & C1, with switchgear
North American Switchgear Inc | Cleveland, OH
Category: Medium Voltage Air Circuit Breakers
Seller: North American Switchgear Inc
Location: Cleveland, OH
Mfr: Allis-Chalmers
Model: MA-250C & C1
1200 Amps, Allis-Chalmers, MA-250C1
National Power Equipment Inc. | Brook Park, OH
Category: Medium Voltage Air Circuit Breakers
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: Allis-Chalmers
Model: MA-250C1
1200 Amps, Allis-Chalmers, ma-250c1
BCS Switchgear Inc | Krugerville, TX
Category: Medium Voltage Air Circuit Breakers
Seller: BCS Switchgear Inc
Location: Krugerville, TX
Mfr: Allis-Chalmers
Model: MA-250C1
1200 Amps, Allis-Chalmers, MA-250C1, electrically operated, drawout, #AB5223
RESA Power Solutions | Cerritos, CA
Category: Medium Voltage Air Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Allis-Chalmers
Model: MA-250C1
Allis Chalmers Circuit Breaker, Air Breakers type, Catalog Number MA-250C-1, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
1200 Amps, Allis-Chalmers, MA-350A, solenoid
Switchgear Unlimited, Inc. | Plant City, FL
Category: Medium Voltage Air Circuit Breakers
Seller: Switchgear Unlimited, Inc.
Location: Plant City, FL
Mfr: Allis-Chalmers
Model: MA-350A
1200 Amps, Allis-Chalmers, MA-350B, switchgear
North American Switchgear Inc | Cleveland, OH
Category: Medium Voltage Air Circuit Breakers
Seller: North American Switchgear Inc
Location: Cleveland, OH
Mfr: Allis-Chalmers
Model: MA-350B
1200 Amps, Allis-Chalmers, MA-350C-1, 4.76KV, electrically operated, drawout
Bullock Breakers | Annandale, MN
Category: Medium Voltage Air Circuit Breakers
Seller: Bullock Breakers
Location: Annandale, MN
Mfr: Allis-Chalmers
Model: MA-350C-1
1200 Amps, Allis-Chalmers, SO-35D1, electrically operated, drawout, #AB4057
RESA Power Solutions | Cerritos, CA
Category: Medium Voltage Air Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Allis-Chalmers
Model: SO-35D1
Allis Chalmers Circuit Breaker, Air Breakers type, Catalog Number SO-35-D1, 1200 amp frame current, 5000 volts, Electric operation, Drawout mounting.
2000 Amps, Allis-Chalmers, MA-250B, electrically operated, drawout, 125 VDC control
MGB Transformers | Saint-Pie, QC
Category: Medium Voltage Air Circuit Breakers
Seller: MGB Transformers
Location: Saint-Pie, QC
Mfr: Allis-Chalmers
Model: MA-250B
2000 Amps, Allis-Chalmers, MA-250C-1, 4.76KV, electrically operated, drawout, S.C 29KA
Bullock Breakers | Annandale, MN
Category: Medium Voltage Air Circuit Breakers
Seller: Bullock Breakers
Location: Annandale, MN
Mfr: Allis-Chalmers
Model: MA-250C-1
2000 Amps, Allis-Chalmers, MA-250C1
National Power Equipment Inc. | Brook Park, OH
Category: Medium Voltage Air Circuit Breakers
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: Allis-Chalmers
Model: MA-250C1
2000 Amps, Allis-Chalmers, ma-250c1
BCS Switchgear Inc | Krugerville, TX
Category: Medium Voltage Air Circuit Breakers
Seller: BCS Switchgear Inc
Location: Krugerville, TX
Mfr: Allis-Chalmers
Model: MA-250C1
2000 Amps, Allis-Chalmers, MA-350C, stored energy (2 available)
Switchgear Unlimited, Inc. | Plant City, FL
Category: Medium Voltage Air Circuit Breakers
Seller: Switchgear Unlimited, Inc.
Location: Plant City, FL
Mfr: Allis-Chalmers
Model: MA-350C
3000 Amps, Allis-Chalmers, FA-350A, electrically operated, drawout, #AB0460
RESA Power Solutions | Cerritos, CA
Category: Medium Voltage Air Circuit Breakers
Seller: RESA Power Solutions
Location: Cerritos, CA
Mfr: Allis-Chalmers
Model: FA-350A
Allis Chalmers Circuit Breaker, Air Breakers type, Catalog Number FA-350A, 3000 amp frame current, 5000 volts, Electric operation, Drawout mounting.
3000 Amps, Allis-Chalmers, FA-350B
National Power Equipment Inc. | Brook Park, OH
Category: Medium Voltage Air Circuit Breakers
Seller: National Power Equipment Inc.
Location: Brook Park, OH
Mfr: Allis-Chalmers
Model: FA-350B
