Bulletin 1497D — General Purpose Transformers, 1-Phase
| Product Overview |
|
Bulletin 1497D — 1-Phase General Purpose Transformers
Bulletin 1497D General Purpose Transformers are generally used for supplying appliance, lighting, motorized machine, and power loads from electrical distribution systems.
- 0.050…25.0 kVA (60 & 50/60 Hz)
- Indoor/outdoor non-ventilated enclosure
- Single phase
- Resin encapsulated
- Exceeds requirements of the Uniform Building Code (UBC) and California Code Title 24
- Copper windings provided for all transformers rated 2 kVA and below
- Aluminum windings provided for all transformers rated 3 kVA and above
- NEMA Type 3R rated enclosures
Standards Compliance and Certifications
Standards Compliance
C22.2 No. 47 — M90
UL 506
Certifications
UL Listed (File No. E311296; Guide No. XQNX)
CSA Certified (File No. LR1234)
Catalog Number Explanation
Bulletin 1497D General Purpose Transformers
| 1497D | – | A1 | – | M10 | – | 0 | – | N |
| a | b | c | d |
| a | b | c | d | ||||||||
| VA Rating | Primary and Secondary Voltage | Fuse Block Options | Factory Installed Options | ||||||||
| Code | Description [VA] | Code | Primary | Secondary | Code | Block Options | Code | Description | |||
| A1 | 50 | M10 | 240X480V | 120/240V (60 Hz) | 0 | 0 Primary, 0 Secondary | 2 | Two 5% taps below rated primary volts | |||
| A2 | 75 | M11 | 600V | 120/240V (60 Hz) | 22 | 2.5% taps: 2 above and 2 below rated primary volts | |||||
| A3 | 100 | M14 | 240X480V | 120/240V (50/60 Hz) | 4 | Four 2.5% taps below rated primary volts | |||||
| A4 | 150 | M20 | 208V | 120/240V (60 Hz) | N | No taps | |||||
| A6 | 250 | M21 | 480V | 120/240V (60 Hz) | |||||||
| A9 | 500 | M22 | 480V | 120/240V (50/60 Hz) | |||||||
| A10 | 750 | M23 | 600V | 120/240V (50/60 Hz) | |||||||
| A11 | 1000 | M24 | 480V | 208V (60 Hz) | |||||||
| A12 | 1500 | ||||||||||
| A13 | 2000 | ||||||||||
| A14 | 3000 | ||||||||||
| A15 | 5000 | ||||||||||
| A16 | 7500 | ||||||||||
| A17 | 10000 | ||||||||||
| A18 | 15000 | ||||||||||
| A20 | 25000 | ||||||||||
Note:For complete list of valid transformer configurations, see Product Selection.
Product Selection
208V Primary with No Taps
| Secondary — 120/240V | |||
|
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| Primary — 208V | |||
| Winding | Voltage Accuracy [V] | Connect | Line |
| Primary | 208 | — | H1-H2 |
| Secondary | 240 | X2-X3 | H1-H4 |
| 240/120¬ | X2-X3 | X1-X3-X4 | |
| 120 | X1X3-X2X4 | X1-X4 | |
| ¬ Three wire operation | |||
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Cat. No. |
| 0.050 | 60 | 115 (239) | 1497D-A1-M20-0-N |
| 0.075 | 1497D-A2-M20-0-N | ||
| 0.100 | 1497D-A3-M20-0-N | ||
| 0.150 | 1497D-A4-M20-0-N | ||
| 0.250 | 1497D-A6-M20-0-N | ||
| 0.500 | 1497D-A9-M20-0-N | ||
| 0.750 | 1497D-A10-M20-0-N | ||
| 1.0 | 1497D-A11-M20-0-N | ||
| 1.5 | 1497D-A12-M20-0-N | ||
| 2.0 | 1497D-A13-M20-0-N | ||
| 3.0 | 1497D-A14-M20-0-N | ||
| 5.0 | 1497D-A15-M20-0-N | ||
| 7.5 | 1497D-A16-M20-0-N | ||
| 10.0 | 1497D-A17-M20-0-N | ||
| 15.0 | 1497D-A18-M20-0-N | ||
| 25.0 | 1497D-A20-M20-0-N | ||
240x480V Primary with No Taps
| Secondary — 120/240V | |||
|
|||
| Primary — 240x480V | |||
| Winding | Voltage Accuracy [V] | Connect | Line |
| Primary | 480 | H2-H3 | H1-H4 |
| 240 | H1H3-H2H4 | H1-H4 | |
| Secondary | 240 | X2-X3 | H1-H4 |
| 240/120¬ | X2-X3 | X1-X3-X4 | |
| 120 | X1X3-X2X4 | X1-X4 | |
| ¬ Three wire operation | |||
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Cat. No. |
| 0.050 | 60 | 115 (239) | 1497D-A1-M10-0-N |
| 50/60 | 1497D-A1-M14-0-N | ||
| 0.075 | 60 | 1497D-A2-M10-0-N | |
| 50/60 | 1497D-A2-M14-0-N | ||
| 0.100 | 60 | 1497D-A3-M10-0-N | |
| 50/60 | 1497D-A3-M14-0-N | ||
| 0.150 | 60 | 1497D-A4-M10-0-N | |
| 50/60 | 1497D-A4-M14-0-N | ||
| 0.250 | 60 | 1497D-A6-M10-0-N | |
| 50/60 | 1497D-A6-M14-0-N | ||
| 0.500 | 60 | 1497D-A9-M10-0-N | |
| 50/60 | 1497D-A9-M14-0-N | ||
| 0.750 | 60 | 1497D-A10-M10-0-N | |
| 50/60 | 1497D-A10-M14-0-N | ||
| 1.0 | 60 | 1497D-A11-M10-0-N | |
| 50/60 | 1497D-A11-M14-0-N | ||
| 1.5 | 60 | 1497D-A12-M10-0-N | |
| 50/60 | 1497D-A12-M14-0-N | ||
| 2.0 | 60 | 1497D-A13-M10-0-N | |
| 50/60 | 1497D-A13-M14-0-N | ||
| 3.0 | 60 | 1497D-A14-M10-0-N | |
| 50/60 | 1497D-A14-M14-0-N | ||
| 5.0 | 60 | 1497D-A15-M10-0-N | |
| 50/60 | 1497D-A15-M14-0-N | ||
| 7.5 | 60 | 1497D-A16-M10-0-N | |
| 50/60 | 1497D-A16-M14-0-N | ||
| 10.0 | 60 | 1497D-A17-M10-0-N | |
| 50/60 | 1497D-A17-M14-0-N | ||
| 15.0 | 60 | 1497D-A18-M10-0-N | |
| 50/60 | 1497D-A18-M14-0-N | ||
| 25.0 | 60 | 1497D-A20-M10-0-N | |
| 50/60 | 1497D-A20-M14-0-N | ||
480V Primary with No Taps
| Secondary — 120/240V | |||
|
|
|||
| Primary — 480V | |||
| Winding | Voltage Accuracy [V] | Connect | Line |
| Primary | 480 | — | H1-H2 |
| Secondary | 240 | X2-X3 | H1-H4 |
| 240/120¬ | X2-X3 | X1-X3-X4 | |
| 120 | X1X3-X2X4 | X1-X4 | |
| ¬ Three wire operation | |||
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Cat. No. |
| 0.050 | 60 | 115 (239) | 1497D-A1-M21-0-N |
| 0.075 | 1497D-A2-M21-0-N | ||
| 0.100 | 1497D-A3-M21-0-N | ||
| 0.150 | 1497D-A4-M21-0-N | ||
| 0.250 | 1497D-A6-M21-0-N | ||
| 0.500 | 1497D-A9-M21-0-N | ||
| 0.750 | 1497D-A10-M21-0-N | ||
| 1.0 | 1497D-A11-M21-0-N | ||
| 1.5 | 1497D-A12-M21-0-N | ||
| 2.0 | 1497D-A13-M21-0-N | ||
| 3.0 | 1497D-A14-M21-0-N | ||
| 5.0 | 50/60 | 115 (239) | 1497D-A15-M22-0-N |
| 7.5 | 1497D-A16-M22-0-N | ||
| 10.0 | 1497D-A17-M22-0-N | ||
| 15.0 | 1497D-A18-M22-0-N | ||
| 25.0 | 1497D-A20-M22-0-N | ||
| Secondary — 208V |
|
| Primary — 480V |
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Cat. No. |
| 0.050 | 60 | 115 (239) | 1497D-A1-M24-0-N |
| 0.075 | 1497D-A2-M24-0-N | ||
| 0.100 | 1497D-A3-M24-0-N | ||
| 0.150 | 1497D-A4-M24-0-N | ||
| 0.250 | 1497D-A6-M24-0-N | ||
| 0.500 | 1497D-A9-M24-0-N | ||
| 0.750 | 1497D-A10-M24-0-N | ||
| 1.0 | 1497D-A11-M24-0-N | ||
| 1.5 | 1497D-A12-M24-0-N | ||
| 2.0 | 1497D-A13-M24-0-N | ||
| 3.0 | 1497D-A14-M24-0-N | ||
| 5.0 | 1497D-A15-M24-0-N | ||
| 7.5 | 1497D-A16-M24-0-N | ||
| 10.0 | 1497D-A17-M24-0-N | ||
| 15.0 | 1497D-A18-M24-0-N | ||
| 25.0 | 1497D-A20-M24-0-N | ||
480V Primary with Two 5% Taps Below Rated Primary Volts
| Secondary — 120/240V | |||
|
|||
| Primary — 480V | |||
| Winding | Voltage Accuracy [V] | Connect | Line |
| Primary | 480 | — | H1-H4 |
| 456 | — | H2-H4 | |
| 432 | — | H2-H3 | |
| Secondary | 240 | X2-X3 | H1-H4 |
| 240/120¬ | X2-X3 | X1-X3-X4 | |
| 120 | X1X3-X2X4 | X1-X4 | |
| ¬ Three wire operation | |||
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Tap Quantity | Cat. No. |
| 0.250 | 50/60 | 115 (239) | (2) 5% FCBN | 1497D-A6-M22-0-2 |
| 0.500 | 1497D-A9-M22-0-2 | |||
| 0.750 | 1497D-A10-M22-0-2 | |||
| 1.0 | 60 | 1497D-A11-M21-0-2 | ||
| 50/60 | 1497D-A11-M22-0-2 | |||
| 1.5 | 60 | 1497D-A12-M21-0-2 | ||
| 50/60 | 1497D-A12-M22-0-2 | |||
| 2.0 | 60 | 1497D-A13-M21-0-2 | ||
| 50/60 | 1497D-A13-M22-0-2 | |||
| 3.0 | 60 | 1497D-A14-M21-0-2 | ||
| 50/60 | 1497D-A14-M22-0-2 | |||
| 5.0 | 60 | 1497D-A15-M21-0-2 | ||
| 7.5 | 1497D-A16-M21-0-2 | |||
| 10.0 | 1497D-A17-M21-0-2 | |||
| 15.0 | 1497D-A18-M21-0-2 | |||
| 25.0 | 1497D-A20-M21-0-2 | |||
480V Primary with Two 2.5% Taps Above & Two 2.5% Below Rated Primary Volts
| Secondary — 120/240V | |||
|
|||
| Primary — 480V | |||
| Winding | Voltage Accuracy [V] | Connect | Line |
| Primary | 504 | — | H1-H5 |
| 492 | — | H1-H4 | |
| 480 | — | H1-H3 | |
| 468 | — | H2-H4 | |
| 456 | — | H2-H3 | |
| Secondary | 240 | X2-X3 | H1-H4 |
| 240/120¬ | X2-X3 | X1-X3-X4 | |
| 120 | X1X3-X2X4 | X1-X4 | |
| ¬ Three wire operation | |||
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Tap Quantity | Cat. No. |
| 3.0 | 60 | 115 (239) | (2) 2.5% FCAN (2) 2.5% FCBN |
1497D-A14-M21-0-22 |
| 5.0 | 1497D-A15-M21-0-22 | |||
| 7.5 | 1497D-A16-M21-0-22 | |||
| 10.0 | 1497D-A17-M21-0-22 | |||
| 15.0 | 1497D-A18-M21-0-22 | |||
| 25.0 | 1497D-A20-M21-0-22 | |||
600V Primary with No Taps
| Secondary — 120/240V | |||
|
|
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| Primary — 600V | |||
| Winding | Voltage Accuracy [V] | Connect | Line |
| Primary | 600 | — | H1-H2 |
| Secondary | 240 | X2-X3 | H1-H4 |
| 240/120¬ | X2-X3 | X1-X3-X4 | |
| 120 | X1X3-X2X4 | X1-X4 | |
| ¬ Three wire operation | |||
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Cat. No. |
| 0.050 | 60 | 115 (239) | 1497D-A1-M11-0-N |
| 0.075 | 1497D-A2-M11-0-N | ||
| 0.100 | 60 | 1497D-A3-M11-0-N | |
| 50/60 | 1497D-A3-M23-0-N | ||
| 0.150 | 60 | 1497D-A4-M11-0-N | |
| 0.250 | 60 | 1497D-A6-M11-0-N | |
| 50/60 | 1497D-A6-M23-0-N | ||
| 0.500 | 60 | 1497D-A9-M11-0-N | |
| 50/60 | 1497D-A9-M23-0-N | ||
| 0.750 | 60 | 1497D-A10-M11-0-N | |
| 50/60 | 1497D-A10-M23-0-N | ||
| 1.0 | 60 | 1497D-A11-M11-0-N | |
| 1.5 | 1497D-A12-M11-0-N | ||
| 2.0 | 1497D-A13-M11-0-N | ||
| 3.0 | 1497D-A14-M11-0-N | ||
| 5.0 | 1497D-A15-M11-0-N | ||
| 7.5 | 1497D-A16-M11-0-N | ||
| 10.0 | 1497D-A17-M11-0-N | ||
| 15.0 | 1497D-A18-M11-0-N | ||
| 25.0 | 1497D-A20-M11-0-N | ||
600V Primary with Two 5% Taps Below Rated Primary Volts
| Secondary — 120/240V | |||
|
|
|||
| Primary — 600V | |||
| Winding | Voltage Accuracy [V] | Connect | Line |
| Primary | 600 | — | H1-H2 |
| 570 | — | H1-H3 | |
| 540 | — | H2-H3 | |
| Secondary | 240 | X2-X3 | H1-H4 |
| 240/120¬ | X2-X3 | X1-X3-X4 | |
| 120 | X1X3-X2X4 | X1-X4 | |
| ¬ Three wire operation | |||
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Tap Quantity | Cat. No. |
| 0.250 | 50/60 | 115 (239) | (2) 5% FCBN | 1497D-A6-M23-0-2 |
| 0.500 | 1497D-A9-M23-0-2 | |||
| 1.0 | 60 | 1497D-A11-M11-0-2 | ||
| 50/60 | 1497D-A11-M23-0-2 | |||
| 1.5 | 60 | 1497D-A12-M11-0-2 | ||
| 2.0 | 1497D-A13-M11-0-2 | |||
| 3.0 | 60 | 1497D-A14-M11-0-2 | ||
| 50/60 | 1497D-A14-M23-0-2 | |||
| 5.0 | 60 | 1497D-A15-M11-0-2 | ||
| 7.5 | 1497D-A16-M11-0-2 | |||
| 10.0 | 1497D-A17-M11-0-2 | |||
| Secondary — 120/240V | |||
|
|
|||
| Primary — 600V | |||
| Winding | Voltage Accuracy [V] | Connect | Line |
| Primary | 600 | — | H1-H5 |
| 585 | — | H1-H4 | |
| 570 | — | H1-H3 | |
| 555 | — | H2-H4 | |
| 540 | — | H2-H3 | |
| Secondary | 240 | X2-X3 | X1-X4 |
| 240/120¬ | X2-X3 | X1-X3-X4 | |
| 120 | X1X3-X2X4 | X1-X4 | |
| ¬ Three wire operation | |||
| Continuous kVA | Frequency [Hz] | Temp. Rise [°C (°F)] |
Tap Quantity | Cat. No. |
| 15.0 | 60 | 115 (239) | (4) 2.5% FCBN | 1497D-A18-M11-0-4 |
| 25.0 | 1497D-A20-M11-0-4 | |||
Approximate Dimensions
Dimensions are shown in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.
|
| VA (Code) |
Primary and Secondary Voltage Code | A | B | C | D | E | F | G | H | J | K | L | M | Approximate Shipping Wt. lb (kg) |
| Copper | ||||||||||||||
| 50 (A1) |
M10, M20, M21, M24 | 3-31/32 (101) |
3-9/16 (90) |
6-23/64 (162) |
7-17/64 (185) |
1-1/2 (38) |
2-61/64 (75) |
8-29/32 (226) |
4 (102) |
1-47/64 (44) |
1-49/64 (45) |
1-2/3 (42) |
1-3/8 (35) |
8 (4) |
| M14 | 3-31/32 (101) |
3-9/16 (90) |
6-23/64 (162) |
7-3/8 (187) |
1-1/2 (38) |
2-61/64 (75) |
8-29/32 (226) |
4 (102) |
1-47/64 (44) |
1-49/64 (45) |
1-2/3 (42) |
1-3/8 (35) |
8 (4) |
|
| M11 | 3-31/32 (101) |
3-9/16 (90) |
6-23/64 (162) |
7-17/64 (185) |
1-1/2 (38) |
2-61/64 (75) |
8-29/32 (226) |
4 (102) |
1-47/64 (44) |
1-49/64 (45) |
1-2/3 (42) |
1-3/8 (35) |
8 (4) |
|
| 75 (A2) |
M10, M11, M14, M20, M21, M24 | 3-31/32 (101) |
3-9/16 (90) |
6-23/64 (162) |
7-17/64 (185) |
1-1/2 (38) |
2-61/64 (75) |
8-29/32 (226) |
4 (102) |
1-47/64 (44) |
1-49/64 (45) |
1-2/3 (42) |
1-3/8 (35) |
8 (4) |
| 100 (A3) |
M10, M11, M14, M20, M21, M23, M24 | 3-31/32 (101) |
3-9/16 (90) |
6-23/64 (162) |
7-17/64 (185) |
1-1/2 (38) |
2-61/64 (75) |
8-29/32 (226) |
4 (102) |
1-47/64 (44) |
1-49/64 (45) |
1-2/3 (42) |
1-3/8 (35) |
8 (4) |
| 150 (A4) |
M10, M11, M20, M21, M24 | 3-31/32 (101) |
3-9/16 (90) |
6-23/64 (162) |
7-17/64 (185) |
1-1/2 (38) |
2-61/64 (75) |
8-29/32 (226) |
4 (102) |
1-47/64 (44) |
1-49/64 (45) |
1-2/3 (42) |
1-3/8 (35) |
8 (4) |
|
| VA (Code) |
Primary and Secondary Voltage | A | B | C | D | E | F | G | H | J | K | L | M | N | Approximate Shipping Wt. lb (kg) |
| Copper | |||||||||||||||
| 150 (A4) |
M14 | 4-39/64 (117) |
3-33/64 (89) |
6-5/16 (160) |
7-1/4 (184) |
1-3/8 (35) |
2-5/32 (55) |
8-31/32 (228) |
4-1/6 (103) |
15/16 (24) |
2-9/16 (65) |
2-1/2 (64) |
1-53/64 (46) |
1-3/8 (35) |
15 (6) |
| 250 (A6) |
M10, M11, M14, M20, M21, M22, M23, M24 |
4-39/64 (117) |
3-33/64 (89) |
6-5/16 (160) |
7-1/4 (184) |
1-3/8 (35) |
2-5/32 (55) |
8-31/32 (228) |
4-1/16 (103) |
15/16 (24) |
2-9/16 (65) |
2-33/64 (64) |
1-53/64 (46) |
1-3/8 (35) |
15 (6) |
| 500 (A9) |
M10, M11, M14, M20, M21, M23, M24 | 4-39/64 (117) |
4-23/64 (111) |
6-5/16 (160) |
7-1/4 (184) |
1-3/8 (35) |
2-5/32 (55) |
8-31/32 (228) |
4-29/32 (125) |
1-3/8 (35) |
3 (76) |
3-3/8 (86) |
1-53/64 (46) |
1-3/8 (35) |
16 (7) |
|
| VA (Code) |
Primary and Secondary Voltage | A | B | C | D | E | F | G | H | J | K | L | M | N | P | Approximate Shipping Wt. lb (kg) |
| Copper | ||||||||||||||||
| 500 (A9) |
M22, M23 | 5-47/64 (146) |
5-15/64 (133) |
8-5/8 (219) |
9-35/64 (243) |
1-5/8 (41) |
2-47/64 (69) |
11-9/32 (287) |
5-3/4 (146) |
1-1/2 (38) |
3-3/4 (95) |
4-1/4 (108) |
1-3/8 (35) |
1-53/64 (46) |
7/8 (22) |
24 (11) |
| 750 (A10) |
M11, M21 | 5-47/64 (146) |
5-15/64 (133) |
8-5/8 (219) |
9-35/64 (243) |
1-5/8 (41) |
2-47/64 (69) |
11-9/32 (287) |
5-3/4 (146) |
1-1/2 (38) |
3-3/4 (95) |
4-1/4 (108) |
1-3/8 (35) |
1-53/64 (46) |
7/8 (22) |
24 (11) |
| 750 (A10) |
M10, M14, M20, M22, M23, M24 | 5-47/64 (146) |
5-15/64 (133) |
8-5/8 (219) |
9-35/64 (243) |
1-5/8 (41) |
2-47/64 (69) |
11-9/32 (287) |
5-3/4 (146) |
1-1/2 (38) |
3-3/4 (95) |
4-1/4 (108) |
1-3/8 (35) |
1-53/64 (46) |
7/8 (22) |
36 (16) |
| ¬ 1000 (A11) |
M10, M11, M14, M20, M21, M24 | 5-47/64 (146) |
5-15/64 (133) |
8-5/8 (219) |
9-35/64 (243) |
1-5/8 (41) |
2-47/64 (69) |
11-9/32 (287) |
5-3/4 (146) |
1-1/2 (38) |
3-3/4 (95) |
4-1/4 (108) |
1-3/8 (35) |
1-53/64 (46) |
7/8 (22) |
36 (16) |
| 1000 (A11) |
M22, M23 | 6-1/10 (155) |
6 (152) |
10-3/4 (273) |
11-49/64 (299) |
1-3/4 (44) |
3 (76) |
13-13/32 (341) |
6-33/64 (166) |
1-7/8 (48) |
4-1/8 (105) |
4-53/64 (122) |
1-3/8 (35) |
1-53/64 (46) |
1 (25) |
50 (23) |
| 1500 (A12) |
M10, M11, M14, M20, M21, M22, M24 | 6-1/10 (155) |
6 (152) |
10-3/4 (273) |
11-49/64 (299) |
1-3/4 (44) |
3 (76) |
13-13/32 (341) |
6-33/64 (166) |
1-7/8 (48) |
4-1/8 (105) |
4-53/64 (122) |
1-3/8 (35) |
1-53/64 (46) |
1 (25) |
50 (23) |
| 2000 (A13) |
M10, M11, M14, M20, M21, M24 | 6-1/10 (155) |
6 (152) |
10-3/4 (273) |
11-49/64 (299) |
1-3/4 (44) |
3 (76) |
13-13/32 (341) |
6-33/64 (166) |
1-7/8 (48) |
4-1/8 (105) |
4-53/64 (122) |
1-3/8 (35) |
1-53/64 (46) |
1 (25) |
50 (23) |
| ¬ 1" and 1-1/2" knock-outs (two total) | ||||||||||||||||
|
| VA (Code) |
Primary and Secondary Voltage | A | B | C | D | E | F | G | H | J | K | L | M | N | R | Approximate Shipping Wt. lb (kg) |
| ‡ 2000 (A13) |
M22 | 14-1/4 (362) |
7-11/16 (195) |
8 (203) |
7-15/16 (202) |
4-1/6 (103) |
11-1/16 (281) |
1-5/8 (41) |
13 (330) |
5/8 (16) |
2-1/4 (57) |
1-3/4 (44) |
1/2, 3/4 (13, 19) |
2-1/2 (64) |
3-21/64 (84) |
69 (31) |
| T 3000 (A14) |
M10, M11, M20, M21, M24 | 14-1/4 (362) |
7-11/16 (195) |
8 (203) |
7-15/16 (202) |
4-1/6 (103) |
11-1/16 (281) |
1-5/8 (41) |
13 (330) |
5/8 (16) |
2-1/4 (57) |
1-3/4 (44) |
1/2, 3/4 (13, 19) |
2-1/2 (64) |
3-21/64 (84) |
65 (30) |
| ‡ Copper T Aluminum |
||||||||||||||||
|
| VA (Code) |
Primary and Secondary Voltage | A | B | C | D | E | F | G | H | J | K | L | M | N | P | Q | R | Approximate Shipping Wt. lb (kg) |
| Aluminum | ||||||||||||||||||
| 3000 (A14) |
M14, M22, M23 | 16 (406) |
10-3/8 (264) |
9-57/64 (251) |
9-4/5 (249) |
5-1/6 (129) |
12-53/64 (326) |
1-5/8 (41) |
14-3/4 (375) |
5/8 (16) |
3 (76) |
1-7/8 (48) |
3/4, 1-1/4 (19, 32) |
3/4, 1-1/4 (19, 32) |
3-15/32 (88) |
— | 3-39/64 (92) |
113 (51) |
| 5000 (A15) |
M10, M11, M20, M21, M24 | 16 (406) |
10-3/8 (264) |
9-57/64 (251) |
9-4/5 (249) |
5-1/6 (129) |
12-53/64 (326) |
1-5/8 (41) |
14-3/4 (375) |
5/8 (16) |
3 (76) |
1-7/8 (48) |
3/4, 1-1/4 (19, 32) |
3/4, 1-1/4 (19, 32) |
3-15/32 (88) |
— | 3-39/64 (92) |
113 (51) |
| 5000 (A15) |
M14, M22 | 16 (406) |
10-3/8 (264) |
9-57/64 (251) |
9-4/5 (249) |
5-1/6 (129) |
12-53/64 (326) |
1-5/8 (41) |
14-3/4 (375) |
5/8 (16) |
3 (76) |
1-7/8 (48) |
3/4, 1-1/4 (19, 32) |
2-1/2 (64) |
3-15/32 (88) |
— | 3-39/64 (92) |
123 (55) |
| 7500 (A16) |
M10, M11, M20, M21, M24 | 16 (406) |
10-3/8 (264) |
9-57/64 (251) |
9-4/5 (249) |
5-1/6 (129) |
12-53/64 (326) |
1-5/8 (41) |
14-3/4 (375) |
5/8 (16) |
3 (76) |
1-7/8 (48) |
3/4, 1-1/4 (19, 32) |
2-1/2 (64) |
3-15/32 (88) |
— | 3-39/64 (92) |
123 (55) |
| 7500 (A16) |
M14, M22 | 19 (483) |
13-3/8 (340) |
10-33/64 (267) |
10-15/32 (266) |
5-7/6 (138) |
15-53/64 (402) |
1-5/8 (41) |
17-3/4 (451) |
5/8 (16) |
3-3/8 (86) |
1-7/8 (48) |
3/4, 1-1/4 (19, 32) |
2-1/2 (64) |
3-15/32 (88) |
1, 1-1/2 (25, 38) |
3-3/4 (95) |
193 (87) |
| 10000 (A17) |
M10, M11, M20, M21, M24 | 19 (483) |
13-3/8 (340) |
10-33/64 (267) |
10-15/32 (266) |
5-7/6 (138) |
15-53/64 (402) |
1-5/8 (41) |
17-3/4 (451) |
5/8 (16) |
3-3/8 (86) |
1-7/8 (48) |
3/4, 1-1/4 (19, 32) |
2-1/2 (64) |
3-15/32 (88) |
1, 1-1/2 (25, 38) |
3-3/4 (95) |
193 (87) |
| 10000 (A17) |
M14, M22 | 19 (483) |
13-3/8 (340) |
10-33/64 (267) |
10-15/32 (266) |
5-7/6 (138) |
15-53/64 (402) |
1-5/8 (41) |
17-3/4 (451) |
5/8 (16) |
3-3/8 (86) |
1-7/8 (48) |
3/4, 1-1/4 (19, 32) |
2-1/2 (64) |
3-15/32 (88) |
1, 1-1/2 (25, 38) |
3-3/4 (95) |
216 (98) |
| 15000 (A18) |
M10, M11, M20, M21, M22 | 19 (483) |
13-3/8 (340) |
10-33/64 (267) |
10-15/32 (266) |
5-7/6 (138) |
15-53/64 (402) |
1-5/8 (41) |
17-3/4 (451) |
5/8 (16) |
3-3/8 (86) |
1-7/8 (48) |
3/4, 1-1/4 (19, 32) |
2-1/2 (64) |
3-15/32 (88) |
1, 1-1/2 (25, 38) |
3-3/4 (95) |
216 (98) |
|
| VA (Code) |
Primary and Secondary Voltage | A | B | C | D | E | F | G | H | J | K | L |
| 15000 (A18) |
M14, M22 | 23-5/16 (592) |
16-11/32 (415) |
14- 1/8 (359) |
14-1/16 (357) |
7-25/64 (188) |
18-1/16 (459) |
2-19/32 (66) |
22 (558) |
3/4 (19) |
3-7/16 (87) |
2-7/16 (62) |
| 25000 (A20) |
M10, M11, M14, M20, M21, M22, M24 | 23-5/16 (592) |
16-11/32 (415) |
14- 1/8 (359) |
14-1/16 (357) |
7-25/64 (188) |
18-1/16 (459) |
2-19/32 (66) |
22 (558) |
3/4 (19) |
3-7/16 (87) |
2-7/16 (62) |
| VA (Code) |
Primary and Secondary Voltage | M | N | P | R | S | T | Approximate Shipping Wt. lb (kg) |
| Aluminum | ||||||||
| 15000 (A18) |
M14, M22 | 2 (51) |
2-7/16 (62) |
4 (102) |
4-7/16 (113) |
2 (51) |
21/32 (17) |
375 (170) |
| 25000 (A20) |
M10, M11, M14, M20, M21, M22, M24 | 2 (51) |
2-7/16 (62) |
4 (102) |
4-7/16 (113) |
2 (51) |
21/32 (17) |
375 (170) |