SIRIUS Motor Protection Circuit Breaker – 3RV1031-4EA10

The SIRIUS 3RV1031-4EA10 from Siemens is a compact and reliable circuit breaker designed for protecting motors against overload and short circuits. Featuring a Class 10 time-delay trip characteristic and an adjustable thermal release range of 22 to 32 A, this breaker ensures optimal protection in demanding industrial applications.

Built for motor circuits with screw-type terminals, it supports straightforward installation and secure wiring. It includes a short-circuit release rated at 416 A, making it suitable for standard switching capacity operations.

Specifications

• Product type: Motor Protection Circuit Breaker

• Series: SIRIUS 3RV1

• Size: S2

• Trip class: Class 10

• Thermal overload release range: 22–32 A

• Short-circuit release: 416 A

• Terminal type: Screw terminal

• Switching capacity: Standard

• Lifecycle status: Discontinued (as of 01.10.2020)

• Successor: 3RV2031-4EA10

• Net weight: 1.060 kg

• Package dimensions (L x W x H): 62.00 x 147.00 x 167.00 mm

• Country of origin: Germany

• RoHS compliant since: 01.07.2006

• EAN: 4011209287037

• UPC: 754554409351