SKU: 37240018281

B300BTW37XXF | Micron 300VA ImperviTRAN Transformer — PRI: 230/460/575V, SEC: 95/115V

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Description

B300BTW37XXF | Micron 300VA ImperviTRAN Transformer — PRI: 230/460/575V, SEC: 95/115VRequest a Quote for B300BTW37XXF Micron B300BTW37XXF 300VA ImperviTRAN Control Transformer The Micron B300BTW37XXF is a 300VA ImperviTRAN epoxy encapsulated control transformer. Primary: 230 460 575V. Secondary: 95 115V. 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. B300BTW37XXF Specifications

⚡ Request a Quote for B300BTW37XXF

Micron B300BTW37XXF — 300VA ImperviTRAN Control Transformer

The Micron B300BTW37XXF is a 300VA ImperviTRAN epoxy-encapsulated control transformer. Primary: 230/460/575V. Secondary: 95/115V. 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.

📋 B300BTW37XXF Specifications

Part Number B300BTW37XXF
Manufacturer Micron Industries Corporation
Series ImperviTRAN
VA Rating 300VA
Full Load Amps 3.16/2.61A
Primary Voltage 230/460/575V
Secondary Voltage 95/115V
Voltage Group Group H
Phase / Freq Single Phase, 50/60Hz
Construction Epoxy Encapsulated
Approx. Weight 11.6 lbs
Certifications UL/cUL Listed (File #E46323)
Warranty 20-Year Manufacturer Warranty

🔄 Cross-Reference & Alternatives

The B300BTW37XXF replaces comparable 300VA control transformers with 230/460/575V primary and 95/115V 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 B300BTW37XXF replace?
Any 300VA control transformer with 230/460/575V primary/95/115V 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:
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  • 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.
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SKU: 37240018281

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Jeanne Conley
Draper, US
★★★★★ 3
Suction cups aren’t the best
Color: Black+Smiley Face
The suction cups don’t hold and my smiley sponge isn’t snug on the post so it sometimes falls off.
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Reviewed in the United States on January 16, 2026
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Sisi
Whiting, US
★★★★★ 5
Sticks and stays in place!!
Color: Black+Smiley Face
Love love loveeee this! Took me a while to find one that actually sticks and stays in place. I've had mine for a few months now. Looks just like the photos & comes with the suction cups and an adhesive strip if you want a firmer hold. The suction cups work just fine. Would recommend 👍🏾😁
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Reviewed in the United States on August 4, 2025
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Angelique Desforges
Lowell, US
★★★★★ 5
Beautiful Shelves.
Color: Brown, Size: 3Tier48in, Color: Brown, Size: 3Tier48in
Did not come with instructions but easy to assemble once you start putting together. Very sturdy and well made, real wood shelves, not too heavy but can definitely hold a decent amount of weight. The shelves themselves are rough (could have been sanded better) but where it’s for decor and not every day use, no one would ever know. I love it.
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Reviewed in the United States on May 27, 2025
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Lynn
Cuba, US
★★★★★ 5
This shelf is beautiful and well made.
Color: White, Size: 3Tier24in
Love this shelf!! It looks great in my bathroom and is both functional and easy to install. It is very well made and I have had many compliments. If you like this style I highly recommend.
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Reviewed in the United States on January 30, 2026
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Jeremey
Houston, US
★★★★★ 5
Great Looking Shelf
Color: Brown, Size: 4Tier48in, Color: Brown, Size: 4Tier48in
I love this shelf! It took two people to hang it and you definitely want to ensure you hit a stud on at least one side or 1-2 screws if mounting between studs. It is heavy but a single person can lift it, just not maneuver easily due to its dimensions. It has a ton of room and fits mini helmets nicely in my office. Where I mounted it made it difficult to an extent to install but if you are even somewhat handy, you’ll be fine. You absolutely need a stud finder to hang this shelf. Sorry, I’m married! I would buy this shelf, or versions of it, again. Very practical and useful to display autographs, housewares or decor. Last note: do not over tighten the poles. The wood is soft and the poles are light weight. They are not traditional black pipe and weigh far less.
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Reviewed in the United States on November 11, 2025

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