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We offer a two-year warranty for brand-new parts, a one-year warranty for parts in 99% new condition, and a three-month warranty for used parts. Therefore, if you encounter any issues within the warranty period from the date of delivery, you can contact our customer support team at any time, and they will be happy to assist you and explain the next steps.

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Disyuntor de motor Siemens SIRIUS 3RV2021-0JA10

Parámetro	Detalles
Modelo	3RV2021-0JA10
Serie	SIRIUS 3RV2
Number of Poles	3-Pole
Rated Operational Current Ie	18 A (at 40°C)
Rated Insulation Voltage Ui	690 V y
Rated Impulse Withstand Voltage Uimp	6 kV
Ultimate Short-Circuit Breaking Capacity Icu (415V y)	100 ka
Motor Protection Range	Arriba a 7.5 kilovatios (at 400V AC)
Tripping Characteristics	Thermal-magnetic, adjustable overload (Ir), fixed magnetic short-circuit (Im)
Montaje	Standard DIN 35mm rail mounting, front or rear connection possible
Accessory Support	Auxiliary contacts, fault signal contacts, undervoltage/shunt releases

Parámetro

Detalles

Modelo

3RV2021-0JA10

Serie

SIRIUS 3RV2

Number of Poles

3-Pole

Rated Operational Current Ie

18 A (at 40°C)

Rated Insulation Voltage Ui

690 V y

Rated Impulse Withstand Voltage Uimp

6 kV

Ultimate Short-Circuit Breaking Capacity Icu (415V y)

100 ka

Motor Protection Range

Arriba a 7.5 kilovatios (at 400V AC)

Tripping Characteristics

Thermal-magnetic, adjustable overload (Ir), fixed magnetic short-circuit (Im)

Montaje

Standard DIN 35mm rail mounting, front or rear connection possible

Accessory Support

Auxiliary contacts, fault signal contacts, undervoltage/shunt releases

Detalles del producto

This circuit breaker features a modular design that integrates both thermal overload protection and electromagnetic short-circuit protection. It offers precise tripping characteristics to effectively prevent motor damage caused by overload or phase failure. Its compact size allows for high-density installation in limited spaces. The breaker can be equipped with a variety of accessories such as auxiliary contacts, fault signal contacts, undervoltage releases, and shunt trips to meet complex control requirements. The manual operator includes clear “I/O” (On/Off) indication.

Parámetros del producto

Parámetro	Detalles
Modelo	3RV2021-0JA10
Serie	SIRIUS 3RV2
Number of Poles	3-Pole
Rated Operational Current Ie	18 A (at 40°C)
Rated Insulation Voltage Ui	690 V y
Rated Impulse Withstand Voltage Uimp	6 kV
Ultimate Short-Circuit Breaking Capacity Icu (415V y)	100 ka
Motor Protection Range	Arriba a 7.5 kilovatios (at 400V AC)
Tripping Characteristics	Thermal-magnetic, adjustable overload (Ir), fixed magnetic short-circuit (Im)
Montaje	Standard DIN 35mm rail mounting, front or rear connection possible
Accessory Support	Auxiliary contacts, fault signal contacts, undervoltage/shunt releases

El 3RV2021-0JA10 is a motor circuit breaker from the Siemens SIRIUS 3RV2 series, Utilizado principalmente para protección de líneas y motores., Proporciona protección contra sobrecargas y cortocircuitos.. It is capable of directly starting motors with a rated power of up to 7.5 kilovatios, serving as a critical protective device in motor control centers (MCC) and switchgear.