Siemens 3RV1011-1CA10

Ensure reliable motor protection with the Siemens SIRIUS 3RV1011-1CA10 motor protection circuit breaker. This compact Size S00 device is designed to safeguard low-voltage motors against short circuits and overload, preventing costly downtime and enhancing operational safety.

The 3RV1011-1CA10 combines the functions of a circuit breaker and an overload relay into a single, space-saving unit. It features an adjustable CLASS 10 overload release, settable from 1.8 A to 2.5 A, making it versatile for a range of small motors. Its sensitivity to phase failure provides additional protection against thermal overload in the event of a phase loss.

Approved for group installation and as a tap conductor protector (UL File E47705), this motor starter protector (MSP) is ideal for building compact and efficient motor starters. Its high rated service short-circuit breaking capacity (Ics) of 100 kA at 400 V ensures robust protection even under severe fault conditions.

Key Features & Specifications:

• Product Type: Motor Protection Circuit Breaker (Motor Starter Protector)
• Series: SIRIUS 3RV1
• Adjustable Overload Release: 1.8 A to 2.5 A
• Short-Circuit Release: 33 A (Non-adjustable)
• Protection: CLASS 10 Overload, Short-Circuit, and Phase-Failure Sensitivity
• Breaking Capacity (Ics @ 400V): 100 kA
• Size: S00
• Terminals: Screw Connection
• Poles: 3-Pole
• Operation: Rocker Button