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3RV1421-1DA10

Marvo Stock ID: MV-1MVN

£43.75 (ex. VAT)

Siemens

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Specifications

Specification Description
Part Number 3RV1421-1DA10
Alternative Part Number 3RV14211DA10
Manufacturer Siemens
Type Miniature Circuit Breaker
Current Rating 3.2 A
Number of Poles 3
Breaking Capacity 100 kA
Voltage Rating 690 V
Dimensions 45 x 96 x 97 mm
Auxiliary Switch Yes
Power Loss 6 W typical
Surge Voltage Resistance 6,000 V
Protection Class IP IP20
Shock Resistance 25g / 11 ms
Mechanical Service Life 100,000 switching cycles
Installation Altitude Up to 2,000 m above sea level
Ambient Temperature -20 to +60 °C during operation
Commodity Code 853620
Country of Origin Not specified
Product Brand Name SIRIUS
Design For transformer protection
Trip Class CLASS 10
Mounting Type Screw and snap-on mounting onto 35 mm standard mounting rail
Type of Electrical Connection Screw-type terminals for main current circuit and auxiliary and control current circuit
Adjustable Response Current 2.2 to 3.2 A for the current-dependent overload release
Short-Circuit Protection Thermomagnetic
Mounting Position Any

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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3RV1421-1DA10 Product Description

The Siemens 3RV1421-1DA10 is a robust and reliable miniature circuit breaker, designed to offer superior protection for your electrical systems. With a 3.2 A current rating and a 3-pole configuration, this circuit breaker is capable of handling a wide range of applications. It boasts a high breaking capacity of 100 kA at 690 V, ensuring safe and efficient operation even under demanding conditions. The 3RV1421-1DA10 is compact in size, measuring just 45 x 96 x 97 mm, making it an ideal choice for installations where space is at a premium. This circuit breaker also features a thermomagnetic overcurrent release and short-circuit release, providing enhanced protection against electrical faults. With a mechanical service life of 100,000 switching cycles, you can count on the Siemens 3RV1421-1DA10 for long-lasting performance.