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3RV2021-4NA10

Siemens

3RV2021-4NA10 by Siemens

Siemens 3RV2021-4NA10 is a 28A circuit breaker with rated AC voltage of 690V. It features IP20 environmental protection and DIN-rail mounting, suitable for industrial applications requiring reliable magnetic circuit protection up to 2000A breaking capacity.

Median Price

$376.380

Lifecycle Status

Suppliers In-Stock

16

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Verical

USA . 3 parts In-Stock

1+ parts

$130.559

100+ parts

$130.559

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$130.559

10k+ parts

$130.559

3

$130.559

$130.559

$130.559

$130.559

Mouser Electronics

USA . 4 parts In-Stock

1+ parts

$352.150

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4

$352.150

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RS Americas

USA . 4 parts In-Stock

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$352.150

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$316.940

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4

$352.150

$316.940

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DigiKey

USA . 65 parts In-Stock

1+ parts

$400.610

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65

$400.610

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State Motor and Control Solutions

USA . 2 parts In-Stock

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$414.250

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2

$414.250

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RS (Exports)

UK . 15 parts In-Stock

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$436.710

100+ parts

$393.040

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15

$436.710

$393.040

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Distributors (In-Stock)

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TME

Poland . 12 parts In-Stock

1+ parts

$105.830

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12

$105.830

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Kempston Controls

UK . 2 parts In-Stock

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$115.330

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$115.330

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Quotebeam

USA . 35 parts In-Stock

1+ parts

$141.450

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35

$141.450

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TodayComponents

USA . 100 parts In-Stock

1+ parts

$309.380

100+ parts

$279.660

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100

$309.380

$279.660

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Nova Conductors

Japan . 19 parts In-Stock

1+ parts

$361.610

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19

$361.610

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PLC Direct

USA . 2 parts In-Stock

1+ parts

$446.840

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$446.840

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VNN

France . 5,557 parts In-Stock

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Bristol Electronics

USA . 27 parts In-Stock

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Vyrian

USA . 14 parts In-Stock

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Fibra_Brandt Electronic GMBH

Germany . 1 parts In-Stock

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 3,518 parts In-Stock

1+ parts

$6.930

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3,518

$6.930

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AZTECH Wire

Italy . 604 parts In-Stock

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$14.993

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604

$14.993

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Semicontronic

India . 16 parts In-Stock

1+ parts

$110.980

100+ parts

$108.206

1k+ parts

$107.651

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16

$110.980

$108.206

$107.651

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Ampacity Inc.

Singapore . 15 parts In-Stock

1+ parts

$110.980

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15

$110.980

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Allen Electronics Distributors

USA . 2 parts In-Stock

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$352.150

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2

$352.150

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Continental Prestige Electronics

USA . 3,719 parts In-Stock

1+ parts

$361.610

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$354.378

3,719

$361.610

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$354.378

Argo Parts USA

USA . 490 parts In-Stock

1+ parts

$361.610

100+ parts

$357.994

1k+ parts

$354.378

10k+ parts

$350.762

490

$361.610

$357.994

$354.378

$350.762

Corohmni

South Africa . 264 parts In-Stock

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264

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RLX Solution Inc. (Excess)

Canada . 100 parts In-Stock

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100

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Overview

Elevate your circuit protection with the Siemens 3RV2021-4NA10 Circuit Breaker. Designed with precision and quality in mind, this reliable product offers a seamless solution for electrical safety in various applications. From industrial settings to commercial environments, this circuit breaker ensures peace of mind by providing superior protection against overloads and short circuits. Say goodbye to downtime and hello to uninterrupted productivity with the Siemens 3RV2021-4NA10 Circuit Breaker. Trust in the brand that delivers innovation and excellence for all your electrical needs.

Feature Benefit Bullets

Rated AC Voltage: 690 V

High rated AC voltage ensures compatibility with various power systems, making this circuit breaker suitable for a wide range of applications.

Body Length/Diameter: 97 mm

Compact size of the body allows for easy installation in tight spaces or crowded electrical panels.

Body Width: 45 inch

The narrow width of the body helps to save space in electrical installations, especially where space is limited.

Environmental Characteristics: IP20

IP20 rating ensures protection against solid objects larger than 12.5 mm, making this circuit breaker suitable for use in indoor environments.

Terminal Shape: SCREW AND SNAP ON

Versatile terminal shape allows for easy and secure connection to wiring, ensuring reliable operation.

Dimensions: 97mm x 45mm x 97mm

Compact and standardized dimensions make it easy to integrate this circuit breaker into existing setups or electrical panels.

Rated Current: 28 A

High rated current capacity allows for safe operation in circuits with medium to high power loads.

Maximum Operating Temperature: 60 °C

High maximum operating temperature ensures reliable performance in different environmental conditions.

Minimum Operating Temperature: -20 °C

Low minimum operating temperature allows for use in cold environments without compromising performance.

Circuit Protection Type: MAGNETIC CIRCUIT BREAKER

Magnetic circuit breaker provides rapid response to overcurrent conditions, offering enhanced protection to electrical circuits.

Rated Breaking Capacity: 2000 A

High breaking capacity ensures that the circuit breaker can safely interrupt high fault currents, protecting equipment and personnel.

Actuator Type: ROTARY HANDLE

Rotary handle actuator provides easy and clear indication of the circuit breaker status, allowing for quick operation in case of emergencies.

Mounting Feature: DIN-RAIL MOUNT

DIN-rail mounting feature simplifies installation and maintenance of the circuit breaker in electrical panels or control cabinets.

Circuit Function: TRIP

Trip function ensures that the circuit breaker will disconnect the circuit in case of overcurrent or short circuit, preventing damage to connected devices.

No. of Poles: 3

Three poles provide enhanced protection in three-phase electrical systems, ensuring comprehensive coverage and safety.

Technical Specifications

Circuit Breaker 3RV2021-4NA10 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:

60 °C (140 °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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