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Siemens SIRIUS 3RV1742-5BD10

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3RV1742-5BD10

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The Siemens 3RV1742-5BD10 is a circuit breaker designed for motor protection, suitable for applications requiring rated currents of 0.16 to 0.25 A. This compact device offers reliable short-circuit protection and operates efficiently within a wide temperature range.

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2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3RV1742-5BD10

ManufacturerSiemens
Product TypeMotor protection circuit breaker
Product LineSIRIUS
Part Number3RV1742-5BD10
UPC754554942193
Weight4.75 lbs (2.15 kg)
SeriesContactors
Rated Current0.16 to 0.25 A
Frame SizeS00
Voltage Rating690 VAC
Frequency50/60 Hz
Breaking Capacity25 kA
Poles3
Mounting TypeDin rail mounted
Rated Short-Circuit ProtectionYes
Temperature Range-25°C to 60°C
IP RatingIP20
Adjustable Overload ProtectionYes
Housing MaterialThermoplastic
CertificationsIEC, UL, CE
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The 3RV1742-5BD10 by Siemens acts as a motor protection circuit breaker, constructed to safeguard motors effectively. It operates with a rated current between 0.16 A and 0.25 A, making it suitable for low-current applications. This motor protection breaker is fitted in an S00 frame size and can manage voltage ratings up to 690 VAC. It functions reliably across standard frequency ranges of 50 and 60 Hz.

A key feature of the 3RV1742-5BD10 is its breaking capacity, rated at 25 kA, which ensures it can handle significant fault currents. The device has three poles to facilitate various connection configurations. Mounting is designed for DIN rails, providing ease of installation within electrical panels and ensuring that it occupies minimal space.

The Siemens breaker offers rated short-circuit protection, which is crucial for preventing damage during overcurrents or faults. Its adjustable overload protection allows users to customize settings according to specific operational needs. Operating efficiently between -25°C to 60°C, this device remains functional in a variety of environmental conditions. The unit is constructed from thermoplastic housing, lending durability and lightweight characteristics at a total weight of only 0.07 kg. With an IP20 rating, it offers basic protection against solid particles but is not suitable for water exposure.

Certification under IEC, UL, and CE standards validates its quality and compliance with global safety requirements. The Siemens 3RV1742-5BD10 circuit breaker represents a reliable solution for protecting motor systems in diverse applications.