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Staco 5021CT Variable Transformer, Single Phase, 240V In, 0-240/280V Out, 28A, Cased
Mfr #: 5021CTBB #: staco-energy-5021ct-staco-5021ct-variable-transformer-single-phase-2
Last verified Oct 2, 2026 — price check expired
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🗎 Product description from the manufacturer spec sheet
Variable transformer (Variac type), single coil, single phase, cased with enclosed terminals. Input up to 240V; output 0-240V at 28 A max, 50/60 Hz, 6.7 kVA; over-voltage mode output 0-280V at 28 A, 7.8 kVA. Dimensions 9.00 in H x 14.13 in W x 17.94 in D; weight 76 lb.
▦ Specifications spec-checked before it ships
- Phase
- Single Phase
- Input Voltage
- Up to 240V
- Output Voltage
- 0-240V (0-280V over-voltage mode)
- Max Current
- 28 A
- Capacity
- 6.7 kVA (7.8 kVA over-voltage)
- Frequency
- 50/60 Hz
- Enclosure
- Cased, enclosed terminals
- Weight
- 76 lb
⌗ Cross-references every known SKU, MFR & MPN
MPN5021CT