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Siemens 3RV1021-0JA15

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3RV1021-0JA15
3RV1021-0JA15
3RV1021-0JA15
3RV1021-0JA15
3RV1021-0JA15
3RV1021-0JA15

Image shown may not reflect the final product

Marvo Stock ID MV-1W5I
HS Code 85362010
SKU 3RV1021-0JA15
Condition Used
Warranty 12 months
Weight (kg) 1.00
Length (mm) 300.00
Width (mm) 150.00
Height (mm) 190.00
EAN 4011209381957

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Specification & Description

Specification Description
Part Number 3RV1021-0JA15
Alternative Part Number 3RV10210JA15
Manufacturer Siemens
Actuator Type Knob Actuator
Rated Operating Voltage 690 V
Rated Current 1 A
Dimensions 45 x 91 x 97 mm
Trip Class CLASS 10
Adjustable Response Current 0.7 ...1 A
Number of Poles 3
Auxiliary Switch Yes
Total Typical Power Loss 6 W
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 Operating Temperature Range -20 ... +60 °C
Short-Circuit Current Breaking Capacity (Icu) 100 kA at 240 V, 400 V, 500 V, 690 V
Mounting Type Screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022
Connection Type Screw-type terminals for main current circuit and auxiliary/control current circuit
Commodity Code 853620

The Siemens 3RV1021-0JA15 is a robust circuit breaker designed for motor protection, ensuring the safe and efficient operation of machinery in industrial settings. This component is part of the SIRIUS product family, renowned for its reliability and performance. With a size S0 frame, it is compact and suitable for space-conscious installations.

This circuit breaker is engineered to provide Class 10 protection, with an adjustable A-release range of 0.7 to 1 A and a N-release of 13 A. It is equipped with a screw connection for secure and straightforward installation. The standard breaking capacity, combined with a transverse auxiliary switch featuring 1NO/1NC, makes it a versatile choice for various applications.

The device is rated for an operating voltage of up to 690 V and can handle a service power of 0.25 kW at AC-3, 400 V. It is designed to withstand surge voltages up to 6,000 V and offers a protection class of IP20 on the front, ensuring finger-safe operation.

With a mechanical service life of approximately 100,000 switching cycles for the main contacts, the Siemens 3RV1021-0JA15 is built to last, even in demanding industrial environments. It can be mounted on a 35 mm standard mounting rail according to DIN EN 50022, allowing for flexible installation options.

The circuit breaker's dimensions are 45 x 91 x 97 mm, making it a compact solution that can be easily integrated into existing systems without requiring significant modifications. It is designed to operate within an ambient temperature range of -20 to +60 °C, ensuring consistent performance even in varying environmental conditions.

Overall, the Siemens 3RV1021-0JA15 circuit breaker is a reliable and efficient solution for motor protection, offering adjustable settings and robust construction for industrial applications.

Commonly Asked Questions

Is my order covered by a warranty?

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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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Frequently Asked Questions

What is the voltage rating for this circuit breaker?

The circuit breaker is rated for an operating voltage of up to 690 V.

Can this circuit breaker be used for motor protection?

Yes, it is specifically designed for motor protection and is classified as a Class 10 device.

What is the current adjustment range for the overload release?

The current-dependent overload release can be adjusted from 0.7 A to 1 A.

What are the dimensions of this circuit breaker?

The dimensions are 45 mm in width, 91 mm in height, and 97 mm in depth.

Is there an auxiliary switch available with this circuit breaker?

Yes, it comes with a transverse auxiliary switch that includes 1 normally open (NO) and 1 normally closed (NC) contact.

What is the mechanical service life of the main contacts?

The main contacts have a typical mechanical service life of 100,000 switching cycles.

What is the protection class of the front side of this circuit breaker?

The front side of the circuit breaker has a protection class of IP20.

Can this circuit breaker be mounted on a DIN rail?

Yes, it can be mounted using screw and snap-on mounting onto a 35 mm standard mounting rail according to DIN EN 50022.

What is the maximum altitude for installing this circuit breaker?

It can be installed at altitudes up to 2,000 meters above sea level.

What is the short-circuit current breaking capacity of this device?

The maximum short-circuit current breaking capacity (Icu) is rated at 100 kA for voltages up to 690 V.

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Part conditions explained

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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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