SKU: 96129226734

Siemens 3VA4120-4ED14-0AA0 20A 1-Pole Thermal Magnetic MCCB – Panelboard Mount – 600V

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Description

Siemens 3VA4120-4ED14-0AA0 20A 1-Pole Thermal Magnetic MCCB – Panelboard Mount – 600VThe **Siemens 3VA4120 4ED14 0AA0 molded case circuit breaker delivers dependable 20 Amp, single pole protection for industrial and commercial power distribution systems. Built on the 3VA41 125A frame, this thermal magnetic MCCB features a TM210 fixed trip unit and load side lug connections for secure installation. With high interrupt ratings and UL CSA certifications, it is well suited for panelboard and infrastructure applications requiring reliable

The **Siemens 3VA4120-4ED14-0AA0 molded case circuit breaker delivers dependable 20 Amp, single-pole protection for industrial and commercial power distribution systems. Built on the 3VA41 125A frame, this thermal magnetic MCCB features a TM210 fixed trip unit and load-side lug connections for secure installation. With high interrupt ratings and UL/CSA certifications, it is well suited for panelboard and infrastructure applications requiring reliable circuit protection.

Voltage and Rating

  • Amperage: 20 Amps

  • Voltage:

    • 120/277/347 Volts AC
    • 125 Volts DC

  • Interrupt Rating:

    • 65 kAIC @ 120V AC
    • 25 kAIC @ 277V AC
    • 14 kAIC @ 600Y/347V AC & 125V DC

Key Specifications

  • Breaker Type: Thermal Magnetic Molded Case Circuit Breaker (MCCB)
  • Number of Poles: 1-Pole
  • Product Range: 3VA41 (125A frame)
  • Trip Unit: TM210 — Fixed overload (Ir), Fixed short-circuit (Ii)
  • Mounting Mode: Panelboard / front-face mount
  • Protection Class: IP40
  • Applications: Industrial, infrastructure, and commercial systems

Technical Specifications

  • Connection Terminals: Load-side lug only (aluminum lugs installed)
  • Wire Size: #14 AWG–3/0 AWG Cu/Al
  • Frame Size: 125 Amp
  • Protection Function: Overload and short-circuit protection
  • Certifications: UL Listed (File E92074), CSA Certified (File LR18416)

Product Data

  • Manufacturer: Siemens
  • Brand: Siemens
  • Model Number: 3VA4120-4ED14-0AA0
  • UPC: 804766941764

  • Dimensions:

    • Width: 1.0 in
    • Height: 5.5 in
    • Depth: 3.7 in
    • Weight: 0.617 lb


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: 96129226734

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4.6 ★★★★★
Based on 5 reviews
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Product Reviews
A
Verified Purchase
Adam Rigdon
Lowell, US
★★★★★ 5
Love them!!
Size: Queen, Number of Items: 2, Size: Queen, Number of Items: 2
Ok I normally don't leave reviews but I had to on this pillow. I was looking forever for a pillow and was nervous about buying one because you know how that usually goes when it comes to buying pillows. They arrived compressed but when you unwrap them they blow up to be a heavy duty pillow. Firm but not too firm. I don't like super soft pillows that you can roll up in a ball with one hand, I like a pillow that gives support and these do just that. They are cooling as well they are pretty for a pillow with the unique design. If you are in the market for a pillow and reading this THEN BUY THIS PILLOW & come back to tell me thank you. I promise you will NOT be disappointed. No I didn't get paid to say any of this. I wanted to give a honest review where it deserves one! You will not be disappointed! Thanks for the fast over night shipping as well. Not to mention the pricing is on point. I can say right now you will not find 2 pillows of this quality & price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
K
Verified Purchase
KEM
Pawtucket, US
★★★★★ 5
Perfect pillows
Size: Queen, Number of Items: 2
Soft, but durable. Comfortable and cool during sleep.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
J
Verified Purchase
James P
Massapequa, US
★★★★★ 4
Best pillow I’ve ever tried—hands down!
Size: Queen, Number of Items: 2
I’ve gone through a bunch of pillows over the years, but this BETU Cooling Pillow is by far the best one I’ve ever used. I sleep in literally every position—on my back, stomach, and sides—and this pillow works perfectly no matter how I’m laying. It really does have a cooling effect, which I love as a hot sleeper. Just make sure your room is cool too, and it makes a big difference. It came vacuum-packed, but it fully expanded within just a few hours. I was able to sleep on it the same day it arrived, and it was super comfy right from the start. I also washed and dried the pillowcase before using it, and it came out looking and feeling great—no shrinking or damage at all. Honestly, I look forward to going to bed every night now just because of this pillow. It’s supportive, comfortable, and totally worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Excellent pillows!
Size: Queen, Number of Items: 2
This pack came with 2 pillows, one firm and one that was flatter and squishy. I absolutely love the flatter one! Most comfortable pillow I've ever used! The firm one was a bit too much for me, but my husband loves it.
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Reviewed in the United States on March 28, 2026
P
Verified Purchase
Phanessa Hernandez
Waukegan, US
★★★★★ 3
It’s alright.
Size: Queen, Number of Items: 2
Not bad pillows. They are comfortable but mine came with an odd odor, kind of mildewy smell to it. Had to spray it down to tolerate sleeping on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026

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