SKU: 78763851611

B250RFD34XJF | Micron 250VA ImperviTRAN Transformer — PRI: 380/400/415V, SEC: 110x220V

$133.65 $148.50
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Description

B250RFD34XJF | Micron 250VA ImperviTRAN Transformer — PRI: 380/400/415V, SEC: 110x220VRequest a Quote for B250RFD34XJF Micron B250RFD34XJF 250VA ImperviTRAN Control Transformer The Micron B250RFD34XJF is a 250VA ImperviTRAN epoxy encapsulated control transformer. Primary: 380 400 415V. Secondary: 110x220V. Single phase, 50 60Hz. Features Micron's legendary epoxy encapsulation for superior moisture and contaminant resistance. UL cUL Listed. Backed by Micron's industry leading 20 year warranty. Made in the USA. B250RFD34XJF

⚡ Request a Quote for B250RFD34XJF

Micron B250RFD34XJF — 250VA ImperviTRAN Control Transformer

The Micron B250RFD34XJF is a 250VA ImperviTRAN epoxy-encapsulated control transformer. Primary: 380/400/415V. Secondary: 110x220V. Single-phase, 50/60Hz. Features Micron's legendary epoxy encapsulation for superior moisture and contaminant resistance. UL/cUL Listed. Backed by Micron's industry-leading 20-year warranty. Made in the USA.

📋 B250RFD34XJF Specifications

Part Number B250RFD34XJF
Manufacturer Micron Industries Corporation
Series ImperviTRAN
VA Rating 250VA
Full Load Amps 2.28/1.14A
Primary Voltage 380/400/415V
Secondary Voltage 110x220V
Voltage Group Group D
Phase / Freq Single Phase, 50/60Hz
Construction Epoxy Encapsulated
Approx. Weight 9.3 lbs
Certifications UL/cUL Listed (File #E46323)
Warranty 20-Year Manufacturer Warranty

🔄 Cross-Reference & Alternatives

The B250RFD34XJF replaces comparable 250VA control transformers with 380/400/415V primary and 110x220V secondary from Hammond Power Solutions, Sola, Acme, Jefferson, Eaton, Square D, Schneider Electric, Siemens, Allen-Bradley. Contact us for an exact cross-reference.

❓ FAQ

What does the B250RFD34XJF replace?
Any 250VA control transformer with 380/400/415V primary/110x220V secondary from Hammond (HPS), Sola, Acme, Jefferson, Eaton, Square D/Schneider, Siemens, or Allen-Bradley.

Why choose Micron over Hammond or Acme?
Micron's epoxy encapsulation provides superior environmental protection vs. standard varnish-dipped transformers, plus a 20-year warranty — the longest in the industry.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78763851611

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Timkatmom
Lexington, US
★★★★★ 5
One of my Favorite Blouses!
Color: Navy Blue, Size: Large, Color: Navy Blue, Size: Large
This is the perfect top when you want to have a little dressier look than a t shirt, but you still are dressing casual or you could even dress it up because the material is just so nice. . I bought my usual size which is large. It’s a little bit loose, which I like, but not oversized. It comes down to around mid rear end . It is a half sleeve or almost a half sleeve, so it covers the batwing area. It is a high crew neck, but not uncomfortable. It basically stays wrinkle, free almost all day long and after you wash it, it is ready to wear. Speaking of washing, the garment says to put in a separate bag and wash in the machine. I did not put it in a separate bag because I didn’t read the instructions, but I had no problem afterwards. It does say hang to drive which I always do anyway, and the blouse looks brand new after several washings. The top is very well-made, very department store like looking. I purchased two of them, the navy and the white. The white is a little sheer, but not too bad that you have to wear something underneath it because it is a loose fit, it looks put together. The price was great as I got it on a deal.
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Reviewed in the United States on January 21, 2026
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WonderWoman
Lexington, US
★★★★★ 5
Super cute summer T-shirt!
Color: Black, Size: Small
Surprisingly cute! I thought it looked kinda neat and it turned out pretty great! I got a white one too! The fabric is cool and lightweight. It's different and I like that! It does wrinkle but no biggie. I was looking for a longer sleeve T-shirt and this exceeded my expectations!
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Reviewed in the United States on April 24, 2026
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DIANNA CARTER
Boise, US
★★★★★ 4
Good tshirt. Too thin
Color: White, Size: Small
Too thin for me. Returning. Great size and shape.
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Reviewed in the United States on March 26, 2026
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J. Taylor
Natrona Heights, US
★★★★★ 5
Perfection in a top
Color: Black, Size: Large
This top is one of my favorites, so I ordered it in another color. I wear them often because they’re perfect for spring. The top hits at my hip, and the sleeves cover my upper arms, which I like. The cut is flattering and cute. The material is substantial and it drapes nicely. I find it true to size. Any kind of necklace looks great with the neckline.
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Reviewed in the United States on March 30, 2025
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Deni Hill
Carnegie, US
★★★★★ 3
It's okay
Color: Dark Green, Size: XX-Large
It may be my build but the shirt just does not look good on me. I like the color. It is comfortable, just does not look good on. Oversized look.
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Reviewed in the United States on August 6, 2025

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