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Description
Siemens 3VA5340-5EC31-0AA0 400A 3-Pole 600V 3VA5 Molded Case Circuit Breaker Electronic Trip 25kA@600VProduct Description The Siemens 3VA5340 5EC31 0AA0 is a 400 Amp, 3 Pole molded case circuit breaker from the Siemens 3VA5 series. Designed for commercial and industrial power distribution systems, this breaker features an electronic trip unit with adjustable protection settings and high interrupting capacity. The compact design makes it ideal for switchboards, panelboards, OEM equipment, and industrial control applications. Key Features Catalog
Product Description
The Siemens 3VA5340-5EC31-0AA0 is a 400 Amp, 3-Pole molded case circuit breaker from the Siemens 3VA5 series. Designed for commercial and industrial power distribution systems, this breaker features an electronic trip unit with adjustable protection settings and high interrupting capacity. The compact design makes it ideal for switchboards, panelboards, OEM equipment, and industrial control applications.
Key Features
- Catalog Number: 3VA5340-5EC31-0AA0
- Manufacturer: Siemens
- Amperage: 400 Amp
- Poles: 3-Pole
- Voltage Rating: 600VAC
- 3VA5 Series Circuit Breaker
- Electronic Trip Unit
- Adjustable Long-Time Protection
- Adjustable Short-Time Protection
- Adjustable Instantaneous Protection
- Compact Frame Design
- UL 489 Listed
- IEC Rated
Interrupting Ratings (KAIC)
- 65kA @ 240VAC
- 35kA @ 480VAC
- 25kA @ 600VAC
Technical Specifications
- Manufacturer: Siemens
- Catalog Number: 3VA5340-5EC31-0AA0
- Series: 3VA5
- Frame Size: 400A Frame
- Type: Molded Case Circuit Breaker
- Amperage: 400A
- Poles: 3
- Voltage Rating: 600VAC
- Frequency: 50/60 Hz
- Trip Unit: Electronic
- Protection Functions:
- Long-Time Protection
- Short-Time Protection
- Instantaneous Protection
- Mounting Style: Fixed Mount
- Terminal Type: Line and Load Lugs
- Standards:
- UL 489
- IEC 60947-2
- CSA Certified
Product Data
- Brand: Siemens
- Manufacturer: Siemens
- Model: 3VA5340-5EC31-0AA0
- Series: 3VA5
- Type: Molded Case Circuit Breaker
- Protection Type: Electronic Trip
- Mounting: Fixed Mount
- Connection: Line and Load Lugs
- Condition: New / Reconditioned
- Phase: 3 Phase
- Rated Current: 400A
- Rated Voltage: 600VAC
- UPC: 804766442974
- GTIN: 00804766442974
- Weight: Approximately 9 lbs
- Country of Manufacture: Germany
Compatible Equipment
- Siemens 3VA Distribution Systems
- Siemens Switchboards
- Siemens Panelboards
- Siemens OEM Power Distribution Equipment
- Industrial Control Panels
Applications
- Commercial Buildings
- Industrial Facilities
- Manufacturing Plants
- OEM Equipment
- Motor Control Applications
- Power Distribution Systems
Replacement Information
- Siemens 3VA5 Series Molded Case Circuit Breaker
- Direct replacement should match catalog number 3VA5340-5EC31-0AA0
- Electronic Trip Unit Configuration
- Match frame size, trip unit, and interrupting rating when replacing existing equipment.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 953 reviews
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Product Reviews
★★★★★ 5
iPad case is great
Color: Black
Fits great. Like the stand feature on the back
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Great quality case and keyboard
Color: Purple, Color: Purple
Super good quality case, I was actually surprised since it’s such a good price. It fit my 10.9 inch perfectly! Keyboard has magnetic attachment to the case which is super handy, and it connected with Bluetooth seamlessly. Keyboard isn’t silent, it’s on the louder side, but not too loud at all and it doesn’t bother me at all because I prefer clickier keyboards. Oh also something that’s really cool is that you can change the colors of the keyboard, love that!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Amazing!
Color: Midnight Green
The Hamile Keyboard Case for iPad (11th & 10th Generation) is a practical accessory for turning your iPad into a more laptop-like setup. Designed with a detachable wireless keyboard and protective case, it’s aimed at students, professionals, and anyone who types frequently on their tablet.
One of its most appealing features is the 7-color backlit keyboard, which makes typing easier in low-light environments while also adding a customizable, stylish look. The backlighting can usually be adjusted in brightness and color, making it both functional and fun to use. The keys are generally responsive and comfortable enough for everyday typing tasks like emails, notes, and document work.
The case itself provides decent protection for the iPad, helping guard against scratches and minor bumps. It also holds the tablet at a stable viewing angle, which is useful for video calls, studying, or streaming. The wireless connection is typically simple to set up via Bluetooth, and the keyboard can be detached when not needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
No need to tap my Nails on the screen anymore!
Color: Pink, Color: Pink
Cute, convenient, and definitely needed! I use it every day to carry my emotional support device The keyboard case is sturdy, easy to use, and makes it so much more convenient to take my my girl everywhere. Extra added protection! (I’m clumsy and my iPad has fell quite a few times!) the keyboard works great, I typed a lot of emails and docs! Very happy with this purchase!
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Reviewed in the United States on June 5, 2026
★★★★★ 5
The blue is perfect!
Color: Navy Blue
The best quality iPad cover I have ever had. And the blue is so pretty!!!! The keyboard synced quickly and has soft keys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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