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Siemens SIRIUS 3RV1721-1DD10

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3RV1721-1DD10

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The Siemens 3RV1721-1DD10 is a circuit breaker designed for robust applications within the SIRIUS series. This model features three poles and operates at a rated current of 3.2 A with a controller size classified as S0. The unit ensures protection against overloads and short circuits, making it reliable under various conditions.

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Ships from Raleigh, NC
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 3RV1721-1DD10

ManufacturerSiemens
Product TypeCircuit Breaker
Product LineSIRIUS
Part Number3RV1721-1DD10
UPC754554945149
Weight0.69 lbs (0.31 kg)
Poles3P (3 poles)
Rated Current (A)3.2 A
Controller SizeS0
N-Release42 A
A-Release3.2 A
StandardUL489
Termination TypeScrew Terminal
Operating Temperature-25°C to 60°C
Switching CapacityStandard
Protection TypeShort-circuit and overload protection
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With the Siemens 3RV1721-1DD10, users acquire a versatile circuit breaker featuring a three-pole configuration. This unit is rated for a continuous operation current of 3.2 A and has a controller size of S0, making it compact for various applications. The N-release protection offers a rating of up to 42 A, enhancing safety by managing potential overload conditions. The device complies with UL489 standards, confirming its quality and performance reliability in electrical installations.

This breaker is designed for straightforward installation, utilizing screw terminal type connections. Operating effectively in a temperature spectrum of -25°C to 60°C allows for expansive usability in different environments. The 3RV1721-1DD10 provides standard switching capacity and incorporates protection mechanisms for both short circuits and overload conditions. Weighing 0.30 kg, this circuit breaker is an efficient solution for reliable electrical system protection.