Siemens

3RV2021-4BA10

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Condition	Warehouse	Stock	Price
New Sealed Full 24 months warranty Est. shipping: October 12 2026	WM71-3R	Enquire now	£42.00	Add to Cart
New Sealed Full 24 months warranty Est. shipping: September 21 2026	WM69-3R	10+ in stock	£43.50	Add to Cart
New Sealed Full 24 months warranty Est. shipping: October 12 2026	WM92-3R	Enquire now	£43.50	Add to Cart
New Sealed Full 24 months warranty Est. shipping: October 12 2026	WM85-3R	Enquire now	£45.00	Add to Cart
New Sealed Full 24 months warranty Est. shipping: November 27 2026	WM97-3R	Enquire now	£46.00	Add to Cart
New Sealed Full 24 months warranty Est. shipping: October 19 2026	WM66-3R	Enquire now	£47.50	Add to Cart
New Sealed Full 24 months warranty Est. shipping: October 12 2026	WM94-3R	Enquire now	£47.50	Add to Cart
New Sealed Full 24 months warranty Est. shipping: September 21 2026	WM14-3R	Enquire now	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: September 21 2026	WM22-3R	Enquire now	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: September 21 2026	WM24-3R	Enquire now	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: September 30 2026	WM62-3R	Enquire now	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: September 21 2026	WM75-3R	Enquire now	-	Get Quote
New Sealed Full 24 months warranty Est. shipping: October 02 2026	WM76-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: September 25 2026	WM89-3R	120+ in stock	£65.50	Add to Cart
New Full 12 months warranty Est. shipping: September 21 2026	WM27-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: September 21 2026	WM28-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: September 21 2026	WM37-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: September 24 2026	WM44-3R	20+ in stock	-	Get Quote
New Full 12 months warranty Est. shipping: September 28 2026	WM46-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: September 21 2026	WM14-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: September 25 2026	WM59-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: September 23 2026	WM61-3R	Enquire now	-	Get Quote
New Full 12 months warranty Est. shipping: October 19 2026	WM74-3R	Enquire now	-	Get Quote
New Without Original Box Full 12 months warranty Est. shipping: September 21 2026	WM22-3R	Enquire now	-	Get Quote
New Without Original Box Full 12 months warranty Est. shipping: September 21 2026	WM27-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: September 21 2026	WM27-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: September 22 2026	WM41-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: September 24 2026	WM44-3R	20+ in stock	-	Get Quote
Used Full 12 months warranty Est. shipping: September 21 2026	WM72-3R	Enquire now	-	Get Quote
Used Full 12 months warranty Est. shipping: September 21 2026	WM25-3R	Enquire now	-	Get Quote

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Part ID Service

Part Description:

Circuit breaker size S0 for motor protection, CLASS 10 A-release 13...20 A N-release 260 A screw terminal Standard switching capacity

Part Information:

Part Number:

3RV2021-4BA10

Manufacturer:

Siemens

Availability:

175+ 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:

Usually Dispatched In 5-7 Days

System ID Number:

5409402

Shipping:

We deliver worldwide

Weight:

0.36kg

Dimensions:

49mm x 102mm x 102mm

Also Known As:

3RV2021_4BA10, 3RV20214BA10, 3RV2021/4BA10, 3RV2021-4BA10

Our Warehouse Description:

The 3RV2021-4BA10 is a motor protection circuit breaker designed for industrial applications. It features a size S0 configuration with three poles, an adjustable current range of 13 to 20 A, and a rated voltage of up to 690 V AC. The breaker is suitable for protecting motors operating in various environments, providing reliable disconnection and protection against overloads and short circuits.

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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