B300RFD34XJF | Micron 300VA ImperviTRAN Transformer — PRI: 380/400/415V, SEC: 110x220V
SKU: 47542866464

B300RFD34XJF | Micron 300VA ImperviTRAN Transformer — PRI: 380/400/415V, SEC: 110x220V

Sale price$146.52 Regular price$162.80
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Description

B300RFD34XJF | Micron 300VA ImperviTRAN Transformer — PRI: 380/400/415V, SEC: 110x220VRequest a Quote for B300RFD34XJF Micron B300RFD34XJF 300VA ImperviTRAN Control Transformer The Micron B300RFD34XJF is a 300VA 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. B300RFD34XJF

⚡ Request a Quote for B300RFD34XJF

Micron B300RFD34XJF — 300VA ImperviTRAN Control Transformer

The Micron B300RFD34XJF is a 300VA 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.

📋 B300RFD34XJF Specifications

Part Number B300RFD34XJF
Manufacturer Micron Industries Corporation
Series ImperviTRAN
VA Rating 300VA
Full Load Amps 2.72/1.36A
Primary Voltage 380/400/415V
Secondary Voltage 110x220V
Voltage Group Group D
Phase / Freq Single Phase, 50/60Hz
Construction Epoxy Encapsulated
Approx. Weight 11.0 lbs
Certifications UL/cUL Listed (File #E46323)
Warranty 20-Year Manufacturer Warranty

🔄 Cross-Reference & Alternatives

The B300RFD34XJF replaces comparable 300VA 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 B300RFD34XJF replace?
Any 300VA 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: 47542866464

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L
leon
Louisville, US
★★★★★ 5
great credit card to have
It's a great credit card for your business. Great credit line and great benefit. I recommend this credit card as one of the best in the market.
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Reviewed in the United States on June 13, 2026
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Jean Holderh9hofkvhxzfkv
Grantham, US
★★★★★ 5
Styling
Great card. No problems and its slick style makes it noteworthy when u purchase a item.
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Reviewed in the United States on June 10, 2026
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Amazon Customer
Lexington, US
★★★★★ 4
APPLICATION WAS SEAMLESS
CC is OK. Easy application. Seamless issuance. CC arrived on time. Having difficulty signing up online to pay.
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Reviewed in the United States on June 11, 2026
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Rachel R
Pawtucket, US
★★★★★ 1
Not good if you need Whole Foods gift cards
If you want to buy Whole Foods gift cards (which is why I got it) it flags it for fraud and doesnt let you. I was told you can spend at Whole Foods but not buy WF gift cards, even though it is a Prime Credit Card. Also if you buy WF gift cards online, you dont get the rewards since its from a gift card company and not Whole Foods.
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Reviewed in the United States on May 25, 2026
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Wells Plumbing WP10 - Ted
Los Angeles, US
★★★★★ 5
Not bad, good to business. Need more benefit.
Nice card, but less benefit than the personal one. so okay.
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Reviewed in the United States on May 22, 2026

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