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3RV2021-4FA10

Siemens

3RV2021-4FA10 by Siemens

Siemens 3RV2021-4FA10 is a 40A circuit breaker with 690V AC voltage rating. It features IP20 protection, magnetic trip function, and 2000A breaking capacity. Ideal for DIN-rail mounting in applications requiring reliable overcurrent protection at temperatures from -20°C to 40°C.

Median Price

$559.675

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

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Verical

USA . 2 parts In-Stock

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$153.342

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$153.342

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RS Americas

USA . 2 parts In-Stock

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$554.700

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$499.230

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$554.700

$499.230

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Mouser Electronics

USA . 4 parts In-Stock

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$564.650

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4

$564.650

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RS (Exports)

UK . 5 parts In-Stock

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$579.390

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$521.450

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$579.390

$521.450

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Distributors (In-Stock)

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TME

Poland . 2 parts In-Stock

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$118.490

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$118.490

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Kempston Controls

UK . 2 parts In-Stock

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$149.790

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$149.790

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TodayComponents

USA . 100 parts In-Stock

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$408.020

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$368.820

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$408.020

$368.820

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Nova Conductors

Japan . 900 parts In-Stock

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$438.280

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900

$438.280

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PLC Direct

USA . 2 parts In-Stock

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$611.540

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$611.540

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Quotebeam

USA . 4 parts In-Stock

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$669.000

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VNN

France . 15,664 parts In-Stock

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Vyrian

USA . 7,653 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 5 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 1 parts In-Stock

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 1,093 parts In-Stock

1+ parts

$4.960

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1,093

$4.960

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AZTECH Wire

Italy . 626 parts In-Stock

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$6.904

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626

$6.904

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Ampacity Inc.

Singapore . 5 parts In-Stock

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$141.660

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$141.660

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Semicontronic

India . 5 parts In-Stock

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$141.660

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$138.118

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$137.410

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$141.660

$138.118

$137.410

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Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$429.514

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$412.334

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2,000

$429.514

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$412.334

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Continental Prestige Electronics

USA . 4,178 parts In-Stock

1+ parts

$438.280

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$429.514

4,178

$438.280

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$429.514

Argo Parts USA

USA . 1,769 parts In-Stock

1+ parts

$438.280

100+ parts

$433.897

1k+ parts

$429.514

10k+ parts

$425.132

1,769

$438.280

$433.897

$429.514

$425.132

Allen Electronics Distributors

USA . 7 parts In-Stock

1+ parts

$456.420

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$456.420

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Corohmni

South Africa . 1,201 parts In-Stock

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Robosynatics

Brazil . 950 parts In-Stock

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RLX Solution Inc. (Excess)

Canada . 100 parts In-Stock

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Overview

Elevate your electrical systems with the Siemens 3RV2021-4FA10 Circuit Breaker. Known for its superior quality and reliability, Siemens is a trusted manufacturer that delivers top-notch products. This circuit breaker offers exceptional protection, ensuring the safety of your equipment and preventing costly damages. Whether you're in need of circuit protection for industrial machinery or commercial applications, the 3RV2021-4FA10 is the ideal solution. Trust Siemens to provide you with the best products for all your electrical needs.

Feature Benefit Bullets

Rated AC Voltage: 690 V

High rated AC voltage allows for the circuit breaker to be used in industrial applications with high voltage requirements.

Body Length/Diameter: 97 mm

Compact size of body allows for easy installation in space-constrained areas.

Body Width: 45 inch

Moderate body width provides a balance between space-saving and robustness of construction.

Environmental Characteristics: IP20

IP20 rating ensures protection against solid objects greater than 12.5mm in diameter, making it suitable for indoor use.

Terminal Shape: SCREW AND SNAP ON

Versatile terminal shape enables easy and secure connection to electrical wires.

Dimensions: 97mm x 45mm x 97mm

Compact dimensions make it suitable for installation in various electrical panels and enclosures.

Body Height: 97 mm

Optimal body height provides a good balance between space-saving and accessibility for operation.

Rated Current: 40 A

Rated current of 40A makes it suitable for medium to high power applications.

Maximum Operating Temperature: 40 °C

High maximum operating temperature makes it suitable for use in demanding environments without risk of overheating.

Minimum Operating Temperature: -20 °C

Low minimum operating temperature ensures reliable performance even in cold conditions.

Circuit Protection Type: MAGNETIC CIRCUIT BREAKER

Magnetic circuit breaker provides quick and reliable protection against short circuits and overloads.

Rated Breaking Capacity: 2000 A

High rated breaking capacity ensures that the circuit breaker can safely interrupt high fault currents.

Actuator Type: ROTARY HANDLE

Rotary handle actuator allows for easy manual operation and status indication.

Mounting Feature: DIN-RAIL MOUNT

DIN-rail mounting feature ensures easy and secure installation in standard electrical panels.

Circuit Function: TRIP

Trip function ensures that the circuit breaker reacts quickly to faults, protecting the connected equipment.

No. of Poles: 3

3 poles provide enhanced protection by disconnecting all phase conductors in case of a fault.

Technical Specifications

Circuit Breaker 3RV2021-4FA10 attributes and parameters. Explore more Circuit Breaker devices from Siemens

Electrical Specifications

Rated Current:

Rated Breaking Capacity:

2 kA

Rated AC Voltage:

Physical Dimensions

Body Height:

3.819 in (97 mm)

Body Length/Diameter:

3.819 in (97 mm)

Body Width:

1.772 in (45 mm)

Dimensions:

3.819 x 1.772 x 3.819 in (97 x 45 x 97 mm)

Fuse Characteristics

Actuator Type:

Rotary Handle

Circuit Function:

Trip

No. of Poles:

3

Circuit Protection Type:

Operational Environment

Minimum Operating Temperature:

-20 °C (-4 °F)

Maximum Operating Temperature:

40 °C (104 °F)

Environmental Characteristics:

IP20

Mounting and Packing

Terminal Shape:

Mounting Feature:

Manufacturer Highlights

Siemens

Siemens is an industrial conglomerate, with businesses selling components and equipment for factory automation, railway equipment, electrical distribution equipment, and medical equipment. Through spinoffs it owns a controlling stake in separately listed Siemens Healthineers and minority take in Siemens Energy, also publicly listed. Healthineers supplies medical imaging equipment, while Siemens Energy supplies power generation, and wind turbines, respectively.

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