Siemens

3RV2021-0CA10-0DA0

Image for illustration purposes only.

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: August 11 2026
WM66-3R Enquire now £44.50 Add to Cart
New Sealed
Full 24 months warranty
Est. shipping: July 13 2026
WM44-3R 10+ in stock - Get Quote
Buying more than one? Get Quote
Part Information:
Part Number:
3RV2021-0CA10-0DA0
Manufacturer:
Availability:
10+ in stock
Condition:
New Sealed
Warranty:
Full 24 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
4316880
Shipping:
We deliver worldwide
Weight:
0.28kg
Dimensions:
55mm x 101mm x 104mm
Also Known As:
3RV2021_0CA10_0DA0, 3RV20210CA100DA0, 3RV2021/0CA10/0DA0, 3RV2021-0CA10-0DA0
Our Warehouse Description:

The 3RV2021-0CA10-0DA0 is a circuit breaker designed for system protection, specifically a size S0 circuit breaker suitable for applications requiring a current range of approximately 0.18 to 0.25 A. It is part of the SIRIUS 3RV2 series of motor starter protectors and is intended for use in electrical systems to safeguard equipment from short circuits and overloads.

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***

We are online

Get a Quote

Parts in my quote:
  • (This Page)

What Happens Next?

Email Confirmation

We’ll send you an email confirming that we’ve received your enquiry and are processing your request.

Dedicated Account Manager

A member of our team will be in contact to confirm the part(s), specifications, and condition.

Your Quote

You will receive a comprehensive quote tailored to your specific needs.

Track Your Shipment

You'll receive tracking details once your order ships so you can follow it's progress.

Online Payments Accepted

If you're happy with your quote, you can pay by Bank Transfer or through our secure payment page using any of the following payment methods, just enter your invoice number and follow the on-screen instructions.

VISA
Maestro
Mastercard
Amex
PayPal
Bank Transfer and Invoice