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Description
3RV2021-4AA10SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A Release 10 16 A N Release 208 A Screw Terminal Standard Switching Capacity SIRIUS Circuit Breaker Size S0 Specifications Manufacturer: Siemens Series: SIRIUS 3RV2 Product Type: Motor Protection Circuit Breaker (MPCB) Model Number: 3RV2021 4AA10 Electrical Specifications Rated Current (Ie): 1116 A (Adjustable) Rated Operational Voltage (Ue): Up to 690 V AC Rated Insulation Voltage (Ui):
SIRIUS Circuit Breaker Size S0 for Motor Protection, CLASS 10 A-Release 10...16 A N-Release 208 A Screw Terminal Standard Switching Capacity
SIRIUS Circuit Breaker Size S0
Specifications
- Manufacturer: Siemens
- Series: SIRIUS 3RV2
- Product Type: Motor Protection Circuit Breaker (MPCB)
- Model Number: 3RV2021-4AA10
Electrical Specifications
- Rated Current (Ie): 11–16 A (Adjustable)
- Rated Operational Voltage (Ue): Up to 690 V AC
- Rated Insulation Voltage (Ui): 690 V
- Rated Impulse Withstand Voltage (Uimp): 6 kV
- Breaking Capacity (Icu): 100 kA at 400 V AC
- Trip Type: Thermal-Magnetic
- Motor Protection Class: Class 10
- Short-Circuit Protection: Magnetic trip (fixed)
- Phase Failure Sensitivity: Yes
Mechanical Specifications
- Number of Poles: 3 Pole
- Mounting Type: DIN rail or panel mounting
- Terminal Type: Screw terminals
- Width: 45 mm
- Height: 90 mm
- Depth: 97 mm
Operating Conditions
- Ambient Temperature Range: −20°C to +60°C
Standards & Compliance
- Standards: IEC 60947-2, IEC 60947-4-1
Downloads
Additional Information
| Device | Circuit Breaker |
| Type | SIRIUS | Circuit | Breaker | Size | S0 |
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
4.2 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Perfect for teens
Color: Black, Size: XX-Large
Great suit! Great quality for the price. Very impressed. Bought for my teens. Didn't want to spend a lot on something they won't wear more than a couple times before they grow again. This suit is great. A tad long in the arms and legs. But overall, its perfect. Fitting suit, but got a size larger for their comfort. Surprised at the quality, my mom was impressed and she knows suits.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Great suit!
Color: Black, Size: Medium
Looks super nice! For the price, it is definitely worth it. The fabric looks and feels great and the size range is good.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Perfect for a wedding! Everyone loved it
Color: Deep Blue, Size: XX-Large
I bought this suit set for our wedding and it was a huge hit everyone loved how it looked! The slim fit is perfect and looks very sharp and modern. The material is great quality and it comes with everything you need, making it an incredible value. My kids got compliments all night!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Great quality
Color: Black, Size: X-Small
Fit my son perfect. Ordered XS he’s 5’5” 128 lbs. pants fit great, they weren’t too big or too long. He felt comfortable and got many complements. Tie color comes random not black like the picture.
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Reviewed in the United States on May 19, 2026
★★★★★ 4
Waist is big. I weigh 238lbs. And got what said was 215-230lb.
Color: Black, Size: XX-Large
Everything fits good, except the waist was about 2-3 sizes to big.
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Reviewed in the United States on May 10, 2026