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National Switchgear - Circuit Breakers etc.

649 Franklin St
Lewisville, TX 75057-2302
Platinum Level Dealer
Surplus Record Dealer Since 1981

Contact

About

National Switchgear proudly specializes in the Service & Supply of Electrical Power Distribution Equipment, parts and service in the 600V through 345KV application.

Products & Services

  • Circuit Breakers
  • Rebuilding/Retrofitting
  • Switches
  • Transformers

Associations & Affiliations

3963 listings in 16 categories

25 KVA 480/240 PRI 240/120V SEC SORGEL 25S3H CONTROL POWER TRANSFORMER - UNUSED SURPLUS NEW 012-369

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX

General electric, 24vdc spring release/remote close accessory surplus010-098

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX

ALLEN BRADLEY, 62D450, 90VDC DUAL CLOSE COIL ASSEMBLY SURPLUS007-526

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX

Square d, 400vdc type sj contactor close coil new 018-918

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX

Westinghouse, ka-241, Allis-Chalmers volt meter new 008-635

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers

National Switchgear - Circuit Breakers etc. has 22 more listings in 60 Hz Three Phase Transformers.

Bolted Pressure Switches

9 Results

400 amps, square d, qmj low voltage disconnect switch surplus018-626

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Square D

2000 amps, general electric, 6plb switch, m/o, b/i surplus016-707

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric

5000a pringle qa switch, m/o, b/i surplus014-891

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Pringle

800a pringle cb switch, m/o, b/i surplus014-210

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Pringle

4000a pringle qa switch, m/o, b/i surplus014-837

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Pringle

National Switchgear - Circuit Breakers etc. has 4 more listings in Bolted Pressure Switches.

Circuit Breakers - Parts, Accessories and Trip Units

1 Result

Allen-Bradley, 62D450, 90VDC DUAL CLOSE COIL ASSEMBLY SURPLUS007-526

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allen-Bradley

Solahd type sbe 4:1 / 2:1 control power transformer 1000 va surplus021-240

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX

MICRON 20:1 CONTROL POWER TRANSFORMER 0 VA SURPLUS020-485

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX

Current Control Transformers

3 Results

GENERAL ELECTRIC, POTENTIAL TRANSFORMER DRAWER ASSEMBLY SURPLUS005-252

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric

GENERAL ELECTRIC, 12IAC77A11A, IAC TIME OVER CURRENT RELAY SURPLUS000-317

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric

TOSHIBA, 150121000, ELECTRICAL INTERLOCK MICROSWITCH SURPLUS007-634

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Toshiba

GENERAL ELECTRIC, BDD TRANSFORMER DIFFERENTIAL RELAY SURPLUS000-184

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX

High Pressure Contacts

87 Results

30 amps, general electric, qmr low voltage disconnect switch surplus015-917

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric

30 amps, general electric, qmr low voltage disconnect switch surplus015-916

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric

30 amps, siemens allis, twin panel board switch new 013-715

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Siemens / Allis Chalmers

30 amps, square d, qmb low voltage disconnect switch series e1 surplus015-932

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Square D

30 amps, square d, qmb low voltage disconnect switch series d2 surplus020-011

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Square D

National Switchgear - Circuit Breakers etc. has 82 more listings in High Pressure Contacts.

1200 AMPS, ALLIS-CHALMERS, fc-500a do surplus00

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: FC-500A DO SURPLUS00

1200 AMPS, ALLIS-CHALMERS, fc-500a do surplus00

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: FC-500A DO SURPLUS00

1200 amps, allis-chalmers, siemens, fc ground and test device, type f, 13.8kv surplus010-792

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: SIEMENS

1200 Amps, General Electric, 15kv magne-blast am

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric
Model: 15KV MAGNE-BLAST AM

1200 amps, general electric, am 13.8-250-2 ml-13

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric
Model: AM 13.8-250-2 ML-13

National Switchgear - Circuit Breakers etc. has 51 more listings in High Voltage Air Circuit Breakers.

Indoor Type Vacuum Circuit Breakers

494 Results

400 amps, general electric, cr194 vacuum indoor switchgear

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric
Model: CR194 VACUUM INDOOR SWITCHGEAR

600 amps, cutler-hammer, 270vcp-w 16, e/o, d/o surplus021-755

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Cutler-Hammer
Model: 270VCP-W 16

1200 amps, abb, advac aa21777000000c model 2 s

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Abb
Model: ADVAC AA21777000000C MODEL 2 S

1200 amps, abb, advac aa221777000000c model 2

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Abb
Model: ADVAC AA221777000000C MODEL 2

1200 amps, abb, advac aa221777000000c model 2

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Abb
Model: ADVAC AA221777000000C MODEL 2

National Switchgear - Circuit Breakers etc. has 489 more listings in Indoor Type Vacuum Circuit Breakers.

Insulated Case and Molded Case Circuit Breakers

1363 Results

7 AMPS, General Electric, SPECTRA SELA36AI0007, MCCB MAG BREAK SURPLUS006-219

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric
Model: SPECTRA SELA36AI0007

100 amps, square d, e-frame mini circuit breaker 3 pole surplus021-968

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Square D
Model: EFRAME MINI CIRCUIT BREAKER 3 POLE SURPLUS021968

250 amps, Square D sqd merlin gerin, nsf250a, molded case switch surplus010-888

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Square D
Model: NSF250A

250 amps, westinghouse, spb-50, manually operated, b/i surplus013-795

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Westinghouse
Model: SPB50

400 amps, cutler-hammer, hkd mccb unused surplus 010-231

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Cutler-Hammer
Model: HKD MCCB UNUSED SURPLUS 010231

National Switchgear - Circuit Breakers etc. has 1358 more listings in Insulated Case and Molded Case Circuit Breakers.

Load Break Switches and Load Interrupter Switchgear

54 Results

600 amps, general electric, se-10-2 fused load break switch draw out 5kv 60ka surplus010-769

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric
Model: GENERAL ELECTRIC

600 amps, general electric, se-10-2 fused load break switch draw out 5kv 60ka surplus010-771

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric
Model: GENERAL ELECTRIC

600 amps, general electric, se-10-2 fused load break switch draw out 5kv 60ka surplus010-766

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric
Model: GENERAL ELECTRIC

600 amps, general electric, se-10-2 fused load break switch draw out 5kv 60ka surplus010-767

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: General Electric
Model: GENERAL ELECTRIC

600 amps, siemens allis, qr-36 load interrupter switch 15kv 40ka unused surplus 016-962

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Siemens / Allis Chalmers
Model: SIEMENS ALLIS

National Switchgear - Circuit Breakers etc. has 49 more listings in Load Break Switches and Load Interrupter Switchgear.

225 AMPS, ITE, K-225 BLACK, manually operated, drawout SURPLUS012-485

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Ite
Model: K-225 BLACK

600 AMPS, ALLIS-CHALMERS, LA-600, manually operated, drawout SURPLUS004-630

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: LA-600

600 amps, allis-chalmers, la-600b, e/o, d/o surplus018-320

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: LA-600B

600 amps, allis-chalmers, la-600f, e/o, d/o surplus019-964

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: LA-600F

600 amps, allis-chalmers, la-600f, e/o, d/o surplus019-967

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: LA-600F

National Switchgear - Circuit Breakers etc. has 1564 more listings in Low Voltage Air Circuit Breakers.

Magnetic and Vacuum Motor Starter Contactors Only

186 Results

30 amps, cutler-hammer, air magnetic contactor size 1 new 011-203

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Cutler-Hammer
Model: C25DND330A

90 AMPS, CUTLER-HAMMER, CN SERIES A1 REVERSING CONTACTOR SIZE 3 SURPLUS015-631

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Cutler-Hammer
Model: CUTLERHAMMER

90 amps, westinghouse, reversing contactor size 3 surplus017-386

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Westinghouse
Model: A211K3CW

180A AMPGARD CONTACTORS004-729

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Ampgard

180 amps, westinghouse, lf ampgard contactor surplus021-909

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Westinghouse
Model: 436A671G01

National Switchgear - Circuit Breakers etc. has 181 more listings in Magnetic and Vacuum Motor Starter Contactors Only.

1200 AMPS, ABB, 5HK250, electrically operated, drawout SURPLUS013-390

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Abb
Model: 5HK250

1200 amps, abb, ite ground truck, 5kv, dummy element surplus012-432

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Abb
Model: ITE GROUND TRUCK

1200 Amps, ITE/BBC ITE/BBC, 5HK250, electrically operated, drawout SURPLUS007-974

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Abb / Ite / Bbc
Model: 5HK250

1200 amps, allis-chalmers, ruptair ma-250c surplus02

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: RUPTAIR MA-250C SURPLUS02

1200 amps, allis-chalmers, ruptair ma-250c1 surplus0

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Allis-Chalmers
Model: RUPTAIR MA-250C1 SURPLUS0

National Switchgear - Circuit Breakers etc. has 104 more listings in Medium Voltage Air Circuit Breakers.

Miscellaneous Switches

1 Result

1200 AMPS, GENERAL ELECTRIC, 6PLB12, manually operated, B/I SURPLUS001-770

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX

Outdoor Gas Circuit Breakers

1 Result

5kv, Siemens-Allis, gmi 250 indoor switchgear surplus 013 340 gmi-250 indoor switchgear surplus013-340

National Switchgear - Circuit Breakers etc. | Lewisville, TX | Sales Dept. |
Seller: National Switchgear - Circuit Breakers etc.
Location: Lewisville, TX
Mfr: Siemens-Allis
Model: GMI 250 INDOOR SWITCHGEAR SURPLUS 013 340