PRODUCT DIRECTORY

Variable Transformers

Browse available Variable Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Type Output Type Voltage - Output Voltage - Supply Input Type Constant Current Load - Max Size
1510C-3 Staco Energy Products Company

1510C-3

VAR XFMR 240/280VAC 15A

Staco Energy Products Company

4,450 -
Datasheet 1500 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC 240VAC Terminals 15A (7.26kVA) 7.030" L x 7.250" W x 14.620" H (178.56mm x 184.15mm x 371.35mm)
1520C Staco Energy Products Company

1520C

VAR XFMR 240/280VAC 9.5A

Staco Energy Products Company

4,635 -
Datasheet 1500 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC 120VAC, 240VAC Terminals 9.5A (2.66kVA) 6.810" L x 6.120" W x 4.620" H (172.97mm x 155.45mm x 117.35mm)
1520C-2 Staco Energy Products Company

1520C-2

VAR XFMR 240/280/480/560VAC 9.5A

Staco Energy Products Company

4,826 -
Datasheet 1500 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC, 480VAC, 560VAC 120VAC, 240VAC, 480VAC Terminals 9.5A (5.32kVA) 7.030" L x 7.250" W x 10.570" H (178.56mm x 184.15mm x 268.48mm)
1520C-3 Staco Energy Products Company

1520C-3

VAR XFMR 480/560VAC 9.5A

Staco Energy Products Company

1,223 -
Datasheet 1500 Bulk Obsolete Panel Mount Terminals 480VAC, 560VAC 240VAC, 480VAC Terminals 9.5A (9.21kVA) 7.030" L x 7.250" W x 15.770" H (178.56mm x 184.15mm x 400.56mm)
2510C Staco Energy Products Company

2510C

VAR XFMR 120/140VAC 25A

Staco Energy Products Company

2,638 -
Datasheet 2500 Bulk Obsolete Panel Mount Terminals 120VAC, 140VAC 120VAC Terminals 25A (3.5kVA) 7.950" L x 8.440" W x 4.660" H (201.93mm x 214.38mm x 118.36mm)
2510C-2 Staco Energy Products Company

2510C-2

VAR XFMR 120/140/240/280VAC 50A

Staco Energy Products Company

4,520 -
Datasheet 2500 Bulk Obsolete Panel Mount Terminals 120VAC, 140VAC, 240VAC, 280VAC 120VAC, 240VAC Terminals 50A (7kVA) 12.380" L x 8.650" W x 8.750" H (314.45mm x 219.71mm x 222.25mm)
2510C-3 Staco Energy Products Company

2510C-3

VAR XFMR 120/140/240/280VAC 75A

Staco Energy Products Company

1,689 -
Datasheet 2500 Bulk Obsolete Panel Mount Terminals 120VAC, 140VAC, 240VAC, 280VAC 120VAC, 240VAC Terminals 75A (10.5kVA) 17.380" L x 8.650" W x 8.750" H (441.45mm x 219.71mm x 222.25mm)
2520C Staco Energy Products Company

2520C

VAR XFMR 240/280VAC 10A

Staco Energy Products Company

1,885 -
Datasheet 2500 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC 120VAC, 240VAC Terminals 10A (2.8kVA) 6.310" L x 8.310" W x 7.620" H (160.27mm x 211.07mm x 193.55mm)
2520C-2 Staco Energy Products Company

2520C-2

VAR XFMR 240/280/480/560VAC 20A

Staco Energy Products Company

3,360 -
Datasheet 2500 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC, 480VAC, 560VAC 120VAC, 240VAC, 480VAC Terminals 20A (5.6kVA) 12.380" L x 8.650" W x 8.750" H (314.45mm x 219.71mm x 222.25mm)
2520C-3 Staco Energy Products Company

2520C-3

VAR XFMR 240/280/480/560VAC 30A

Staco Energy Products Company

2,143 -
Datasheet 2500 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC, 480VAC, 560VAC 120VAC, 240VAC, 480VAC Terminals 30A (8.4kVA) 17.380" L x 8.650" W x 8.750" H (441.45mm x 219.71mm x 222.25mm)
3PNJ401B Staco Energy Products Company

3PNJ401B

VAR XFMR 140VAC 4A

Staco Energy Products Company

3,635 -
Datasheet 3PN Bulk Obsolete Bench Receptacle 140VAC 120VAC Plug, 6' Cord 4A (0.56kVA) 9.350" L x 6.240" W x 6.000" H (237.49mm x 158.50mm x 152.40mm)
5011C Staco Energy Products Company

5011C

VAR XFMR 140VAC 50A

Staco Energy Products Company

2,748 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 140VAC 120VAC Terminals 50A (7kVA) 15.750" L x 14.120" W x 9.000" H (400.05mm x 358.65mm x 228.60mm)
5011C-2D Staco Energy Products Company

5011C-2D

VAR XFMR 140VAC 50A

Staco Energy Products Company

1,835 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 140VAC 120VAC Terminals 50A (12.1kVA) -
5011C-2P Staco Energy Products Company

5011C-2P

VAR XFMR 140VAC 100A

Staco Energy Products Company

3,933 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 140VAC 120VAC Terminals 100A (14kVA) -
5011C-2S Staco Energy Products Company

5011C-2S

VAR XFMR 280VAC 50A

Staco Energy Products Company

1,160 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 280VAC 240VAC Terminals 50A (14kVA) -
5021-4D Staco Energy Products Company

5021-4D

VAR XFMR 240/280VAC 56A

Staco Energy Products Company

1,002 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC 120VAC, 240VAC Terminals 56A (27.2kVA) 30.380" L x 17.500" W x 13.880" H (771.65mm x 444.50mm x 352.55mm)
5021-4P Staco Energy Products Company

5021-4P

VAR XFMR 240/280VAC 112A

Staco Energy Products Company

4,528 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC 120VAC, 240VAC Terminals 112A (31.4kVA) 30.380" L x 17.500" W x 13.880" H (771.65mm x 444.50mm x 352.55mm)
5021-4PS Staco Energy Products Company

5021-4PS

VAR XFMR 480/560VAC 56A

Staco Energy Products Company

2,638 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 480VAC, 560VAC 240VAC, 480VAC Terminals 56A (31.4kVA) 30.380" L x 17.500" W x 13.880" H (771.65mm x 444.50mm x 352.55mm)
5021-6D Staco Energy Products Company

5021-6D

VAR XFMR 240/280VAC 84A

Staco Energy Products Company

2,605 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC 120VAC, 240VAC Terminals 84A (40.7kVA) 42.500" L x 17.500" W x 13.880" H (1079.50mm x 444.50mm x 352.55mm)
5021-6P Staco Energy Products Company

5021-6P

VAR XFMR 240/280VAC 168A

Staco Energy Products Company

4,110 -
Datasheet 5000 Bulk Obsolete Panel Mount Terminals 240VAC, 280VAC 120VAC, 240VAC Terminals 168A (47kVA) 42.500" L x 17.500" W x 13.880" H (1079.50mm x 444.50mm x 352.55mm)
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COMPONENT SOURCING SUPPORT

Need Availability or Pricing for Variable Transformers?

Share your target part numbers and quantities with our team for stock checks, lead-time information and quotation support. We can also assist with shortage, obsolete and alternative sourcing requirements.

Variable Transformers FAQ

What Variable Transformers components can I source from EGOO?

You can browse available Variable Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Variable Transformers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.

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