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T & R Electric Supply Co Inc

PO Box 180
Colman, SD 57017-0180
Platinum Level Dealer
Surplus Record Dealer Since 1969

About

Known for over 60 years as "The Transformer People", T & R Electric Supply Company, Inc. buys, sells, rents, repairs and delivers distribution and substation transformers. Also, specializing in rewinding and reconditioning power and distribution transformers.


Products & Services

  • Circuit Breakers
  • Rebuilding/Retrofitting
  • Switches
  • Transformers
  • Voltage Regulators

Associations & Affiliations

322 listings in 16 categories

15000 Volt and Above Oil Substation Circuit Breakers

3 Results

1200 Amps, General Electric, fkd-15.5-18000-4

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: 1200
Model: GENERAL ELECTRIC

1200 Amps, McGraw-Edison, 34500 v

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: 1200
Model: MCGRAW-EDISON

1200 Amps, Westinghouse, -69ces-2500, 69 KW

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: 1200
Model: WESTINGHOUSE

60 Hz Single Phase Padmount Transformers

5 Results

25 KVA 12470Y/7200 Primary, 240/120 Secondary, Oil (30 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

37.5 KVA 12470Y/7200 Primary, 240/120 Secondary, Oil (15 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

50 KVA 12470Y/7200 Primary, 240/120 Secondary, Oil (25 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

75 KVA 12470Y/7200 Primary, 240/120 Secondary, Oil (20 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

100 KVA 12470Y/7200 Primary, 240/120 Secondary, Oil (15 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

10 KVA 14400/24940Y Primary, 120/240 Secondary, Taps (55 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

15 KVA 14400/24940Y Primary, 120/240 Secondary, No taps (58 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

15 KVA 14400/24940Y Primary, 240/480 Secondary, Taps (75 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

25 KVA 7200/12470Y Primary, 120/240 Secondary, No taps (104 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

25 KVA 7200/12470Y Primary, 240/480 Secondary, Taps (188 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

T & R Electric Supply Co Inc has 39 more listings in 60 Hz Single Phase Transformers.

60 Hz Three Phase Padmount Transformers

132 Results

75 KVA 4160 Delta Primary, 208Y/120 Secondary, (15 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

75 KVA 4160Y/2400 Primary, 208Y/120 Secondary, (2 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

75 KVA 12470Y/7200-13200Y/7620 Primary, 208Y/120 Secondary (50 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

75 KVA 12470Y/7200-13200Y/7620 Primary, 480Y/277 Secondary (12 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

75 KVA 13200 Delta Primary, 208Y/120 Secondary, (9 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

T & R Electric Supply Co Inc has 127 more listings in 60 Hz Three Phase Padmount Transformers.

300 KVA 12470 Delta Primary, 208Y/120 Secondary (12 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

500 KVA 4160 Delta Primary, 480 Delta Secondary

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

500 KVA 12470 Delta Primary, 600 Delta Secondary (4 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

500 KVA 13200 Delta Primary, 480Y/277 Secondary, oil, taps

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

500 KVA 24940 Delta Primary, 12470Y/7200 Secondary, Oil, taps (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

T & R Electric Supply Co Inc has 82 more listings in 60 Hz Three Phase Transformers.

Air Break Disconnect Switches

2 Results

600 Amp. S & C Electric Co, 15 KV, 3 pole, Omni-Rupter switches, gang operated (8 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co

1200 Amp. Delta Star, B2M hookstick, 46 KV (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Delta Star

Constant Current Transformers

3 Results

15 KW 2400 Volt, 6.6 Amp. (21 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

20 KW 2400 Volt, 6.6 Amp. (4 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

25 KW 2400 Volt, 6.6 Amp. (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

JKW350 CT, 25/509:5, 759X030013, New (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

Load Break Switches - Load Interrupters

4 Results

600 Amp. Powercon, 25 KV, fused outdoor, new (4 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Powercon

600 Amp. S & C Electric Co, Alduti, 34.5 KV, fused outdoor

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: ALDUTI

600 Amp. S & C Electric Co, Alduti, 15 KV, fused outdoor

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: ALDUTI

600 Amp. S & C Electric Co, Alduti, 5 KV, fused outdoor (9 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: ALDUTI

Outdoor Reclosures

4 Results

14.4 KV Kyle, Type W, 560 Amp. continuous, 8000 Amp. interrupt (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Kyle
Model: W

14.4 KV McGraw-Edison, PWH, 560amp cont, 12000A intrpt.padmnt, hyd.cont.vac.inter.(4 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Mcgraw-Edison
Model: PWH

14.4 KV McGraw-Edison, Type VWE, 560 Amps. cont., 12000 Amps. max., electronic (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Mcgraw-Edison
Model: VWE

38 KV Kyle, Type VWVE, 560 Amp. continuous, 12000 Amp. interrupt (2 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Kyle
Model: VWVE

Pad Mount Switches

14 Results

200 Amp. S & C Electric Co, PMH-4, 15 KV fused (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: PMH-4

600 Amp. S & C Electric Co, pmh- 3, 15 KV (2 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: PMH-3

600 Amp. S & C Electric Co, pmh- 5, 15 KV fused

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: PMH-5

600 Amp. S & C Electric Co, pmh- 6, 15 KV, source transfer switch (2 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: PMH-6

600 Amp. S & C Electric Co, pmh- 6, 15 KV fused (2 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: PMH-6

T & R Electric Supply Co Inc has 9 more listings in Pad Mount Switches.

Pole Type Switches

10 Results

200 Amp. General Electric, FCK-2, 1 phase, oil, 14.4 KV, 120 Volts control (100 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: General Electric
Model: FCK-2

200 Amp. McGraw-Edison, NR, 1 phase, oil, 14.4 KV, 120 Volts control (25 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Mcgraw-Edison
Model: NR

400 Amp. McGraw-Edison, VCR, 3 phase, oil, 14.4 KV, 120 Volts control

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Mcgraw-Edison
Model: VCR

400 Amp. McGraw-Edison, VR, 3 phase, oil, 14.4 KV, 120 Volts control

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Mcgraw-Edison
Model: VR

600 Amp. Allen-Bradley Chance, GOAB, 69 KV (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Allen-Bradley
Model: GOAB

T & R Electric Supply Co Inc has 5 more listings in Pole Type Switches.

JVS350 VT, 350/600 & 350/600:1, New (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Jvs350

Power Line Fuses

4 Results

100 Amp. ABC #C710-313PB Fuse cutouts (142 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Abc
Model: C710313PB

100 Amp. S & C Electric Co, SMD-50, 69 KV, 2 sets

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: SMD50

200 Amp. S & C Electric Co, SMD-1A, 69 KV, 1 set

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: SMD1A

200 Amp. S & C Electric Co, SMD-1A, 34.5 KV, 1 set

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: S&c Electric Co
Model: SMD1A

Single Phase Voltage Regulators

5 Results

167 KVA Voltage Regulators, 7620/13200Y Volts, +/- 10%, 32 step (15 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

250 KVA Voltage Regulators, 7620/13200Y Volts, +/- 10%, 32 step (8 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

333 KVA Voltage Regulators, 7620/13200Y Volts, +/- 10%, 32 step (10 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

400 KVA Voltage Regulators, 19920/34500Y Volts, +/- 10%, 32 steps (9 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

416 KVA Voltage Regulators, 7620/13200Y Volts, +/- 10%, 32 step (9 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD

Station Type Lightning Arresters

3 Results

30 KV.General Electric, Alu-gard (30 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: General Electric

37 KV.Westinghouse, Type SV (3 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: Westinghouse

40 KV.General Electric, Alu-gard (12 available)

T & R Electric Supply Co Inc | Colman, SD | Wes Heimstra |
Seller: T & R Electric Supply Co Inc
Location: Colman, SD
Mfr: General Electric