Showing product media 1 of 3
Jefferson Electric 416-1121-000 Buck-Boost Transformer, 0.25 kVA, 120/240V Primary, 12/24V Secondary, Single Phase
by Jefferson Electric · Part # 416-1121-000
4.9 out of 5 · 255 customer reviews(opens the reviews page)$362.00
Need it faster?
Same voltage, phase, and connection, at this capacity or above — in stock and ready to ship.
Same or higher capacity — available now
Jefferson Electric 416-1121-000 buck boost transformer. 0.25 kVA nameplate capacity, 120/240V primary voltage, 12/24V secondary, single phase, 50/60 Hz. For small voltage increases or decreases. Cross reference: equivalent electrical ratings to Sanzo Power TX-B2-025H-124202, which is in stock and ships same business day.
Pricing and lead times from this manufacturer are fluctuating right now, so we're confirming every order by quote. Request a quote and we'll verify current pricing and availability — usually within the hour.
Quotes include a link to approve and pay online — no phone call needed.
Compare with similar items
Swipe horizontally to compare all items
| Product image |  |  |  |  |  |  |
|---|---|---|---|---|---|---|
| Item | This item — Jefferson Electric 416-1121-000 | Sanzo Power TX-B2-025H-124202 | Acme Electric T181050 | Hammond Power Solutions QC25ERCB | Federal Pacific K1XGF12-.250 | SolaHD HS19B250 |
| Price | $362.00 | $203.20 | $376.00 | $390.00 | $382.00 | $396.00 |
| Availability | Ships in 8-12 weeks | ✔ In Stock: 10 | Ships in 10-14 weeks | Ships in 10-14 weeks | Ships in 12-16 weeks | Ships in 12-16 weeks |
| Actions | View | Add to Cart | View | View | View | View |
| Brand | Jefferson Electric | Sanzo Power | Acme Electric | Hammond Power Solutions | Federal Pacific | SolaHD |
| Capacity | 0.25 | 250 VA | 0.25 | 0.25 | 0.25 | 0.25 |
| Primary Voltage | 120/240V | 120/240V | 120/240V | 120/240V | 120/240V | 120/240V |
| Secondary Voltage | 12/24V | 12/24V | 12/24V | 12/24V | 12/24V | 12/24V |
| Phase | Single-Phase | Single Phase | Single-Phase | Single-Phase | Single-Phase | Single-Phase |
Specifications
| Brand | Jefferson Electric |
| Capacity | 0.25 kVA |
| Primary Voltage | 120/240V |
| Secondary Voltage | 12/24V |
| Part # | 416-1121-000 |
| Phase | Single-Phase |
| Dimensions (W×H×D) | 11 × 6.5 × 8 in |
| Weight | 13 lb |
Product Description
Jefferson Electric 416-1121-000 buck boost transformer. 0.25 kVA nameplate capacity, 120/240V primary voltage, 12/24V secondary, single phase, 50/60 Hz. For small voltage increases or decreases. Cross reference: equivalent electrical ratings to Sanzo Power TX-B2-025H-124202, which is in stock and ships same business day.