X-On Electronics has gained recognition as a prominent supplier of 3RV2021-4BA10 Circuit Breakers across the USA, India, Europe, Australia, and various other global locations. 3RV2021-4BA10 Circuit Breakers are a product manufactured by Siemens. We provide cost-effective solutions for Circuit Breakers, ensuring timely deliveries around the world.

3RV2021-4BA10 Siemens

Hot 3RV2021-4BA10 electronic component of Siemens
3RV2021-4BA10 Siemens
3RV2021-4BA10 Circuit Breakers
3RV2021-4BA10  Circuit Protection

Images are for reference only
See Product Specifications
Part No. 3RV2021-4BA10
Manufacturer: Siemens
Category: Circuit Breakers
Description: Circuit Breakers MSP S0 14-20A SCREW
Datasheet: 3RV2021-4BA10 Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 77.9688 ea
Line Total: USD 77.97 
Availability - 17
Ship by Mon. 30 Jun to Wed. 02 Jul
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
3
Ship by Mon. 30 Jun to Wed. 02 Jul
MOQ : 1
Multiples : 1
1 : USD 287.8029
5 : USD 245.5645
10 : USD 230.0529
50 : USD 210.9377

17
Ship by Mon. 30 Jun to Wed. 02 Jul
MOQ : 1
Multiples : 1
1 : USD 77.9688

   
Manufacturer
Product Category
Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Notes*
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the 3RV2021-4BA10 from our Circuit Breakers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 3RV2021-4BA10 and other electronic components in the Circuit Breakers category and beyond.

Image Part-Description
Hot Stock Image 3RV2021-4DA10
Circuit Breakers MSP S0 20-25A SCREW
Stock : 15
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image 3RV2021-4BA15
Circuit Breakers SP S0 14-20A AUX 1NO 1NC SCREW
Stock : 20
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image 3RV2021-4CA10
Circuit Breakers MSP S0 17-22A SCREW
Stock : 10
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4CA15
Circuit Breakers MSP S0 17-22A SCREW W/AUX 1NO/1NC
Stock : 3
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4DA15
Motor breaker; 11kW; Auxiliary contacts: NO + NC; 220÷690VAC; DIN
Stock : 5
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image 3RV2021-4EA10
Circuit Breakers MSP S0 27-32A SCREW
Stock : 6
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4EA15
Motor breaker; 15kW; Auxiliary contacts: NO + NC; 220÷690VAC; DIN
Stock : 2
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image 3RV2021-4FA10
Circuit Breakers MSP S0 34-40A SCREW
Stock : 4
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4FA15
Motor breaker; 18.5kW; Auxiliary contacts: NO + NC; 220÷690VAC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4NA10
Circuit Breakers MSP S0 23-28A SCREW
Stock : 12
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Hot Stock Image 3RV2021-4BA15
Circuit Breakers SP S0 14-20A AUX 1NO 1NC SCREW
Stock : 20
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image 3RV2021-4CA10
Circuit Breakers MSP S0 17-22A SCREW
Stock : 10
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4CA15
Circuit Breakers MSP S0 17-22A SCREW W/AUX 1NO/1NC
Stock : 3
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4DA15
Motor breaker; 11kW; Auxiliary contacts: NO + NC; 220÷690VAC; DIN
Stock : 5
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image 3RV2021-4EA10
Circuit Breakers MSP S0 27-32A SCREW
Stock : 6
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4EA15
Motor breaker; 15kW; Auxiliary contacts: NO + NC; 220÷690VAC; DIN
Stock : 2
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot Stock Image 3RV2021-4FA10
Circuit Breakers MSP S0 34-40A SCREW
Stock : 4
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4FA15
Motor breaker; 18.5kW; Auxiliary contacts: NO + NC; 220÷690VAC
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4NA10
Circuit Breakers MSP S0 23-28A SCREW
Stock : 12
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 3RV2021-4NA15
Circuit Breakers MSP S0 23-28A AUX 1NO 1NC SCREW
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

: 1. The 3RV2021-4BA10 is a Siemens Miniature Circuit Breaker (MCB) designed for use in residential and commercial applications. 2. It has a rated current of 10A and a rated voltage of 230/400VAC. 3. It is a Type B miniature circuit breaker with short circuit protection (SCL) and adjustable overload protection (OPD). It is also equipped with a visible tripping indication for easy fault detection. The 3RV2021-4BA10 provides overload and short circuit protection for AC electrical circuits in domestic, commercial and industrial applications.

Tariff Desc

CIRCUIT BREAKERS, AC AND/OR DC, having ALL of the following:
(a) current rating NOT greater than 400 A;
(b) single OR multiple pole;
(c) operating voltage NOT greater than 1 000 V AC
Op. 30.06.11 Dec. date 26.09.11 - TC 1121463
Best Site to Buy Electronic Components in India: Xon Electronics image

Sep 26, 2024
Xon Electronics Pvt Ltd stands out as the best site to buy electronic components in India, offering a comprehensive range of products that cater to various needs. Their commitment to quality, competitive pricing, and excellent customer service make them a preferred choice for customers worldwide.
NFS110-7602PJ Power Supply – Triple Output by Artesyn image

Jun 25, 2025
The NFS110-7602PJ Switching Power Supply by Artesyn offers +5V, +12V, and -12V outputs in a 100W open-frame unit. Ideal for industrial and embedded  Power Supplies . Order worldwide from Xon Electronics.
L-56BID LED Emitters by Kingbright – Through Hole LED image

May 5, 2025
L-56BID Standard LEDs - Through Hole by Kingbright offer high brightness, low power use, and wide visibility, ideal for indicators in industrial, consumer, and automotive electronics.
LC1K1201P7 Contactors - Electromechanical by Schneider image

Mar 28, 2025
The Schneider Electric LC1K1201P7 is a high-performance 3-pole electromechanical contactor designed for industrial motor control and resistive load applications. It operates with a 230V AC coil voltage, a 12A current rating, and supports up to 690V. Featuring three normally open (NO) main poles and

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified