Image shown may not reflect the final product
View similar products
Express shipping
Lightning fast shipping if ordered within 00:00:00
Risk-Free Returns, Read Our Policy
Trusted by Global Manufacturers
No Delivery Duties or Additional Fees
Specification & Description
| Specification | Description |
|---|---|
| Part Number | 3RV1042-4JA10 |
| Alternative Part Number | 3RV10424JA10 |
| Manufacturer | Siemens |
| Product Brand Name | SIRIUS |
| Product Designation | Circuit Breaker |
| Size of the Circuit-Breaker | S3 |
| Number of Poles for Main Current Circuit | 3 |
| Overload Protection | Yes |
| Phase Disturbance Recognition | Yes |
| Short-Circuit to Earth Recognition | No |
| Auxiliary Switch | Yes |
| Optional / Motor Drive | Yes |
| Impulse Voltage Resistance | 6,000 V |
| Protection Class IP on the Front | IP20 |
| Protection Against Electrical Shock | Finger-Safe |
| Installation Altitude | Up to 2,000 meters |
| Ambient Temperature During Operation | -20 … +70 °C |
| Operating Voltage | 690 V |
| Service Power at AC-3 at 400 V | 30 kW |
| Operational Current at AC-3 at 400 V | 63 A |
| Trip Class | CLASS 10 |
| Adjustable Response Current of the Current-Dependent Overload Release | 45 … 63 A |
| Breaking Capacity Limit Short-Circuit Current at 400 V | 100 kA |
| Type of Mounting | Screw and Snap-On Mounting onto 35 mm Standard Mounting Rail |
| Mounting Position | Any |
| Depth | 174 mm |
| Height | 165 mm |
| Width | 70 mm |
| Arrangement of Electrical Connectors for Main Current Circuit | Front Side |
| Design of the Electrical Connection for Main Current Circuit | Screw-Type Terminals with Box Terminals |
| Design of the Electrical Connection for Auxiliary and Control Current Circuit | Screw-Type Terminals |
| Type of the Connectable Conductor Cross-Section for Main Contacts | Solid 2x (2.5 ... 16 mm²), Finely Stranded 2x (2.5 ... 35 mm²), 2.5 ... 50 mm², Stranded 2x (10 ... 50 mm²), 10 ... 70 mm² |
| Type of the Connectable Conductor Cross-Section for AWG Conductors for Main Contacts | 2x (10 ... 1), 1x (10 ... 2) |
The Siemens 3RV1042-4JA10 is a robust and reliable circuit breaker of size S3 with an A-release of 45. This high-performance part is designed to provide overload protection and phase disturbance recognition, ensuring the safety and efficiency of your electrical systems. With a rated operational current of 63A at AC-3 and 400V, it is capable of handling significant power loads.
This circuit breaker boasts an impressive breaking capacity limit short-circuit current (lcu) of 100kA at 400V, providing excellent protection against electrical faults. It also features a trip class of CLASS 10 and an adjustable response current of 45 to 63A for the current-dependent overload release.
The 3RV1042-4JA10 is designed for both screw and snap-on mounting onto a 35mm standard mounting rail according to DIN EN 50022, offering flexibility in installation. It can operate in any mounting position and withstands ambient temperatures ranging from -20 to +70 degrees Celsius during operation.
With its compact dimensions of 174mm depth, 165mm height, and 70mm width, this circuit breaker is designed to fit seamlessly into your existing setup. It features front-side electrical connectors for the main current circuit and screw-type terminals for both the main current circuit and auxiliary and control current circuit.
The Siemens 3RV1042-4JA10 circuit breaker is a high-quality, reliable choice for your electrical protection needs. Its advanced features and robust design make it a standout choice for ensuring the safety and efficiency of your electrical systems.
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.
Read more...What payment methods do you accept?
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.
Read more...Is Marvo a credible parts supplier?
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.
Read more...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.
Read more...How do I create an account?
Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.
Read more...Peace of mind with every purchase
Jonathan Grills
‘Quick response. Good service.’
Spiffy
‘Easy to work with; competitive pricing; honest delivery time frames.’
Irene
‘Fast delivery and prompt action.’
John Schuster
‘Prompt response with quote and product available.’
Dylan Johnson
‘Good experience.’
Thomas E Hyde
‘Really good customer service.’
Daniel
‘First interaction with company. Professional, responsive, informative.’
John Schuster
‘Prompt response with quote and product available.’
Thomas E Hyde
‘Really good customer service.’
Our service to you
Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.
No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.
Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.
Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.
Frequently Asked Questions
What is the size of this circuit breaker?
The size of this circuit breaker is S3.
Does this part have overload protection?
Yes, this part does have overload protection.
What is the impulse voltage resistance of this part?
The impulse voltage resistance of this part is 6,000V.
What is the operational current at AC-3 at 400V?
The operational current at AC-3 at 400V is 63A.
What is the breaking capacity limit short-circuit current at 400V?
The breaking capacity limit short-circuit current at 400V is 100kA.
What is the type of mounting for this part?
This part can be mounted using screws and can be snapped onto a 35mm standard mounting rail according to DIN EN 50022.
What is the protection class on the front of this part?
The protection class on the front of this part is IP20.
What is the trip class of this part?
The trip class of this part is CLASS 10.
What is the adjustable response current of the current-dependent overload release?
The adjustable response current of the current-dependent overload release is 45 to 63A.
What is the design of the electrical connection for the main current circuit?
The design of the electrical connection for the main current circuit is screw-type terminals with box terminals.
