Siemens

3RV2021-4DA10

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Siemens

If you're unsure whether this part is a perfect match, please contact us.

Condition Warehouse Stock Price
New Sealed
Full 24 months warranty
Est. shipping: July 24 2026
WM69-3R Low stock £52.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: August 25 2026
WM66-3R Enquire now £55.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: July 24 2026
WM75-3R 10+ in stock £59.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: July 24 2026
WM22-3R 45+ in stock £99.00 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: July 24 2026
WM6-3R Low stock £109.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: July 24 2026
WM24-3R 25+ in stock - Get Quote
New Sealed
Full 24 months warranty
Est. shipping: July 27 2026
WM44-3R 10+ in stock - Get Quote
New
Full 12 months warranty
Est. shipping: July 28 2026
WM89-3R 20+ in stock £66.50 Add to Cart
New
Full 12 months warranty
Est. shipping: August 20 2026
WM74-3R 25+ in stock £75.50 Add to Cart
New
Full 12 months warranty
Est. shipping: July 23 2026
WM83-3R Low stock £92.00 Add to Cart
New
Full 12 months warranty
Est. shipping: July 27 2026
WM44-3R 20+ in stock - Get Quote
New
Full 12 months warranty
Est. shipping: July 31 2026
WM46-3R Low stock - Get Quote
New
Full 12 months warranty
Est. shipping: July 28 2026
WM59-3R Enquire now - Get Quote
New
Full 12 months warranty
Est. shipping: July 27 2026
WM61-3R 5+ in stock - Get Quote
New Without Original Box
Full 12 months warranty
Est. shipping: July 24 2026
WM75-3R Low stock £58.50 Add to Cart
Used
Full 12 months warranty
Est. shipping: July 22 2026
WM10-3R Low stock £27.00 Add to Cart
Used
Full 12 months warranty
Est. shipping: July 24 2026
WM72-3R 5+ in stock £37.50 Add to Cart
Used
Full 12 months warranty
Est. shipping: July 24 2026
WM75-3R Low stock £40.50 Add to Cart
Used
Full 12 months warranty
Est. shipping: July 24 2026
WM27-3R Low stock - Get Quote
Used
Full 12 months warranty
Est. shipping: July 27 2026
WM44-3R Low stock - Get Quote
Buying more than one? Get Quote
Part Information:
Part Number:
3RV2021-4DA10
Manufacturer:
Availability:
190+ available from our partners
Conditions:
New Sealed, New, New Without Original Box and Used
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
4317050
Shipping:
We deliver worldwide
Weight:
0.37kg
Dimensions:
49mm x 102mm x 102mm
Also Known As:
3RV2021_4DA10, 3RV20214DA10, 3RV2021/4DA10, 3RV2021-4DA10
Our Warehouse Description:

The 3RV2021-4DA10 is a motor protection circuit breaker designed for switching and protecting motors. It features a rotary on/off dial to set the motor's full load amperage (FLA) within an adjustable range of approximately 20 to 25 amps, with a rated voltage capacity of up to 690V. The breaker is suitable for DIN rail mounting and includes built-in heater elements for overload protection. It offers a class 10 overload trip characteristic and has a screw connection for secure installation. This device is intended for motor protection applications, providing reliable switching capacity without auxiliary switches.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.
Siemens:

Siemens is a global leader in industrial automation, digitalisation, and electrification, offering products such as PLCs, drives, industrial robots, and process control systems. Known for innovation and sustainability, Siemens’ technologies enhance efficiency, safety, and performance across industries like manufacturing, energy, and healthcare.

***CJS Automation is NOT an authorised distributor of Siemens***

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