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Siemens SIRIUS 3RV1011-1CA20

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3RV1011-1CA20

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The Siemens 3RV1011-1CA20 is a motor protection circuit breaker designed for effective overload and short-circuit protection. It operates at a maximum voltage of 690 V AC and features an adjustable overload release setting between 1.8 and 2.5 A, alongside a short-circuit release rated at 33 A.

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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 3RV1011-1CA20

ManufacturerSiemens
Product LineSIRIUS
Part Number3RV1011-1CA20
UPC754554408934
Weight1.38 lbs (0.62 kg)
Product NameMotor Protection Circuit Breaker
Adjustable Overload Release1.8–2.5 A
Short-Circuit Release33 A
Operating Voltage690 V AC
Trip ClassClass 10
Enclosure TypeIP20
Operating Temperature-10 to 50°C
Storage Temperature-20 to 60°C
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The 3RV1011-1CA20 motor protection circuit breaker from Siemens is designed to offer reliable protection for motors against overloads and short circuits. It is rated for an operating voltage of up to 690 V AC and features an adjustable overload release that can be set between 1.8 A and 2.5 A, allowing customization to suit specific application requirements. Additionally, it provides a short-circuit release threshold of 33 A, ensuring rapid disconnection in the event of a fault.

This device is classified as Trip Class 10, which allows for an appropriate thermal time delay during overload conditions. The enclosure is rated IP20, indicating protection against solid objects larger than 12.5 mm but not enclosing forms of moisture or water.

The unit weighs approximately 0.280 kg (0.617 lbs.) and has compact dimensions of 45 x 90 x 81 mm, or 1.77 x 3.54 x 3.19 inches. It is designed for normal operational temperatures ranging from -10 to 50°C, accommodating a wide range of environments. In storage, it can tolerate temperatures between -20 and 60°C, ensuring that it remains functional and stable under various conditions.