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3RV2021-4BA15

Siemens

3RV2021-4BA15 by Siemens

The Siemens 3RV2021-4BA15 is a 20A circuit breaker with rated AC voltage of 690V. Featuring thermal magnetic protection, it has a breaking capacity of 2000A and operates in temperatures ranging from -20°C to 60°C. Ideal for DIN-rail mounting, its compact dimensions of 97mm x 45mm x 96.9mm make it suitable for various industrial applications.

Median Price

$276.850

Lifecycle Status

Suppliers In-Stock

13

In-Stock Inventory

1k+

Distributors (Authorized)

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Verical

USA . 5 parts In-Stock

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$90.328

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5

$90.328

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Standard Electric Supply Co.

USA . 31 parts In-Stock

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$191.090

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$191.090

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RS Americas

USA . 5 parts In-Stock

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$276.850

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$221.480

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$276.850

$221.480

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Mouser Electronics

USA . 4 parts In-Stock

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$380.350

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$380.350

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DigiKey

USA . 6 parts In-Stock

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$381.100

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$381.100

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TME

Poland . 19 parts In-Stock

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$74.320

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$74.320

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Quotebeam

USA . 5 parts In-Stock

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$113.060

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5

$113.060

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TodayComponents

USA . 100 parts In-Stock

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$244.570

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$221.070

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100

$244.570

$221.070

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Vyrian

USA . 3,506 parts In-Stock

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VNN

France . 2,000 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 34 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 34 parts In-Stock

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Nova Conductors

Japan . 26 parts In-Stock

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AZTECH Wire

Italy . 585 parts In-Stock

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$10.121

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585

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Aztec Data Supply Inc.

USA . 157 parts In-Stock

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$20.252

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$20.252

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Component Stockers USA

USA . 34 parts In-Stock

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$76.830

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$76.830

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Ampacity Inc.

Singapore . 13 parts In-Stock

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$84.890

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$84.890

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Allen Electronics Distributors

USA . 8 parts In-Stock

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$274.110

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$219.290

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$274.110

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Continental Prestige Electronics

USA . 2,062 parts In-Stock

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Corohmni

South Africa . 692 parts In-Stock

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692

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Argo Parts USA

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569

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Aranea Global

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Overview

Elevate your electrical system with the Siemens 3RV2021-4BA15 Circuit Breaker. As a top-tier manufacturer in the industry, Siemens guarantees quality and reliability in every product they offer. This circuit breaker, rated at 20 A and 690 V, is designed to provide superior circuit protection with its thermal magnetic blow characteristic. Easy to install with its DIN-rail mounting feature, this circuit breaker is perfect for a wide range of applications. Ensure the safety and efficiency of your electrical setup with the Siemens 3RV2021-4BA15 Circuit Breaker.

Feature Benefit Bullets

Rated AC Voltage: 690 V

High rated AC voltage ensures that this circuit breaker can handle high voltage applications, providing reliable protection against overloads and short circuits.

Body Length/Diameter: 97 mm

Compact body size makes it suitable for installations where space is limited, allowing for easy integration into various electrical systems.

Body Width: 45 inch

Narrow body width enables this circuit breaker to be mounted in tight spaces or in crowded electrical panels without sacrificing performance.

Environmental Characteristics: IP20

IP20 rating indicates that this circuit breaker is protected against solid objects larger than 12.5 mm, making it suitable for use in indoor environments where dust and debris may be present.

Terminal Shape: SNAP ON

Snap-on terminals make installation and wiring quick and easy, saving time and effort during setup and maintenance of the circuit breaker.

Dimensions: 97mm x 45mm x 96.9mm

These dimensions provide a compact yet efficient design, allowing for versatile mounting options and flexible integration into different electrical systems.

Rated Current: 20 A

A high rated current of 20 A ensures that this circuit breaker can safely handle moderate to high electrical loads, offering reliable protection for connected equipment.

Maximum Operating Temperature: 60 °C

With a maximum operating temperature of 60°C, this circuit breaker can reliably operate in various environmental conditions without overheating or malfunctioning.

Blow Characteristic: INSTANTANEOUS

The instantaneous blow characteristic ensures that the circuit breaker can quickly react to overcurrent situations, providing rapid protection against electrical faults and minimizing downtime.

Minimum Operating Temperature: -20 °C

The low minimum operating temperature of -20°C makes this circuit breaker suitable for use in cold environments or outdoor installations where temperatures can drop significantly.

Circuit Protection Type: THERMAL MAGNETIC

Combining thermal and magnetic protection mechanisms, this circuit breaker offers comprehensive protection against both overloads and short circuits, enhancing the safety of connected electrical systems.

Rated Breaking Capacity: 2000 A

High rated breaking capacity of 2000 A ensures that this circuit breaker can safely disconnect electrical circuits under fault conditions, preventing damage to equipment and ensuring reliable operation.

Actuator Type: HANDLE

A handle actuator provides manual control over the circuit breaker, allowing for easy operation and convenient access during maintenance or emergency situations.

Mounting Feature: DIN-RAIL MOUNT

DIN-rail mounting feature enables secure and efficient installation of the circuit breaker on standard DIN rails, simplifying the setup process and ensuring reliable performance.

Circuit Function: TRIP

The circuit function of trip ensures that this circuit breaker can quickly disconnect the circuit in case of overcurrent or short circuit faults, preventing damage to equipment and enhancing electrical safety.

No. of Poles: 3

Three poles provide enhanced protection and flexibility for three-phase electrical systems, ensuring balanced power distribution and reliable operation across multiple phases.

Reference Standard: ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

Compliance with multiple international standards such as ATEX, CCC, CE, CSA, EAC, IECEX, KC, UL, and VDE ensures that this circuit breaker meets stringent quality and safety requirements, making it a reliable choice for various applications.

Technical Specifications

Circuit Breaker 3RV2021-4BA15 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

Actuator Type:

Handle

Blow Characteristic:

Instantaneous

Circuit Function:

Trip

No. of Poles:

3

Circuit Protection Type:

Additional Features:

Interrupting current max at 450 VDC: 10000 A

Operational Environment

Minimum Operating Temperature:

-20 °C (-4 °F)

Maximum Operating Temperature:

60 °C (140 °F)

Environmental Characteristics:

IP20

Design and Compliance

Reference Standard:

ATEX; CCC; CE; CSA; EAC; IECEX; KC; UL; VDE

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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