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3RV2021-4BA10

Siemens

3RV2021-4BA10 by Siemens

Siemens 3RV2021-4BA10 is a 20A circuit breaker with rated AC voltage of 690V. It offers thermal magnetic protection with a breaking capacity of 2000A. Moisture resistant and IP20 rated, it is ideal for industrial applications requiring reliable circuit protection on DIN rails.

Median Price

$174.500

Lifecycle Status

Suppliers In-Stock

22

In-Stock Inventory

1k+

Distributors (Authorized)

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

Verical

USA . 14 parts In-Stock

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$76.692

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$76.692

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Distrelec

Netherlands . 10 parts In-Stock

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$120.447

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$120.447

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Conrad

Germany . 3 parts In-Stock

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$139.544

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$139.544

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TSI Solutions

USA . 5 parts In-Stock

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$167.520

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$167.520

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State Motor and Control Solutions

USA . 4 parts In-Stock

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$174.500

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$174.500

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RS Americas

USA . 24 parts In-Stock

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$287.530

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$230.020

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RS (Exports)

UK . 49 parts In-Stock

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$309.140

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$278.230

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$278.230

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DigiKey

USA . 15 parts In-Stock

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$322.430

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$322.430

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Mouser Electronics

USA . 4 parts In-Stock

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$325.160

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$325.160

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Distributors (In-Stock)

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TME

Poland . 22 parts In-Stock

1+ parts

$59.790

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22

$59.790

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Kempston Controls

UK . 14 parts In-Stock

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$74.900

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$74.900

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Omnical

USA . 30 parts In-Stock

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$83.410

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$83.410

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TodayComponents

USA . 100 parts In-Stock

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$173.340

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$156.690

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$173.340

$156.690

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Nova Conductors

Japan . 10 parts In-Stock

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$234.760

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10

$234.760

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PLC Direct

USA . 2 parts In-Stock

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$371.250

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$371.250

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Vyrian

USA . 5,903 parts In-Stock

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VNN

France . 4,378 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 411 parts In-Stock

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Quotebeam

USA . 5 parts In-Stock

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Goldney Electronics S.L.

Spain . 3 parts In-Stock

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Fibra_Brandt Electronic GMBH

Germany . 1 parts In-Stock

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ACDS - Activité Composants Distribution Service

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Distributors (Availability)

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Aztec Data Supply Inc.

USA . 2,942 parts In-Stock

1+ parts

$13.515

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2,942

$13.515

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AZTECH Wire

Italy . 839 parts In-Stock

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$14.340

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839

$14.340

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Component Stockers USA

USA . 151 parts In-Stock

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$62.410

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151

$62.410

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Ampacity Inc.

Singapore . 17 parts In-Stock

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$69.100

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17

$69.100

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Semicontronic

India . 16 parts In-Stock

1+ parts

$69.100

100+ parts

$67.372

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$67.027

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16

$69.100

$67.372

$67.027

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Continental Prestige Electronics

USA . 17 parts In-Stock

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$234.760

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$230.065

17

$234.760

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$230.065

Allen Electronics Distributors

USA . 71 parts In-Stock

1+ parts

$235.740

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$188.590

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$235.740

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Argo Parts USA

USA . 4,141 parts In-Stock

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RLX Solution Inc. (Excess)

Canada . 101 parts In-Stock

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Netroflash

USA . 50 parts In-Stock

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$230.065

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$223.022

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$218.327

50

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$230.065

$223.022

$218.327

Corohmni

South Africa . 43 parts In-Stock

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Overview

Unlock peace of mind with the Siemens 3RV2021-4BA10 circuit breaker, a reliable solution from a trusted manufacturer. Designed for high-quality performance and durability, this breaker offers superior protection against overloads and short circuits, ensuring the safety of your electrical system. Ideal for a wide range of applications, this compact breaker is moisture resistant and easy to install with its screw and snap-on terminals. Say goodbye to worries about electrical malfunctions with the Siemens 3RV2021-4BA10 circuit breaker.

Feature Benefit Bullets

Rated AC Voltage: 690 V

Provides high voltage protection, suitable for industrial applications.

Body Length/Diameter: 97 mm

Compact size allows for easy installation in tight spaces.

Body Width: 45 inch

Slim design saves valuable panel space.

Environmental Characteristics: MOISTURE RESISTANT; IP20

Suitable for use in damp environments, ensuring reliable operation.

Terminal Shape: SCREW AND SNAP ON

Versatile terminal options for easy connection.

Rated Current: 20 A

Ideal for low to medium power applications.

Maximum Operating Temperature: 60 °C

Can withstand high temperatures without malfunctioning.

Minimum Operating Temperature: -20 °C

Suitable for use in cold environments.

Circuit Protection Type: THERMAL MAGNETIC

Provides dual protection against both thermal overloads and short circuits.

Rated Breaking Capacity: 2000 A

Can interrupt high fault currents, ensuring safety.

Mounting Feature: DIN RAIL

Easy installation on standard DIN rails.

No. of Poles: 3

Suitable for three-phase applications.

Reference Standard: CCC; CSA; EAC; KTL; UL

Compliance with multiple standards ensures quality and safety.

Technical Specifications

Circuit Breaker 3RV2021-4BA10 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:

3.815 in (96.9 mm)

Body Length/Diameter:

3.819 in (97 mm)

Body Width:

1.772 in (45 mm)

Dimensions:

3.819 x 1.772 x 3.815 in (97 x 45 x 96.9 mm)

Fuse Characteristics

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:

Moisture Resistant; IP20

Design and Compliance

Reference Standard:

CCC; CSA; EAC; KTL; UL

Manufacturer Series:

3RV2021-4BA10

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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