SIEMENS SIRIUS 3RV2 disjuntor de proteção de motor 7-10A 3 polos terminais de parafuso 3RV2011-1JA25

The SIEMENS 3RV2011-1JA25 motor starter protector from the SIRIUS 3RV2 series offers reliable protection for motors with adjustable thermal overload release from 7 to 10 A. Its compact S00 size and screw terminals make it suitable for DIN rail or screw mounting in industrial control panels.

Highlights

• Adjustable thermal release: 7 - 10 A
• Magnetic short-circuit release: 130 A
• 3-pole, screw terminal connection
• Rated operational voltage up to 690 V AC
• Trip class 10

In daily use

Set the desired current within the 7-10 A range to match your motor's full-load current. The thermal release protects against overloads, while the magnetic release trips instantly on short circuits. The device mounts on a 35 mm DIN rail or with screws, and its IP20 terminals provide finger-safe wiring.

Full specifications

• Series: SIRIUS 3RV2
• Size: S00
• Adjustable current setting range: 7 - 10 A
• Short-circuit release: 130 A
• Trip class: CLASS 10
• Number of poles: 3
• Connection type: Screw terminal
• Rated operational voltage (Ue): up to 690 V AC
• Rated insulation voltage (Ui): 690 V
• Rated impulse withstand voltage (Uimp): 6 kV
• Mounting type: DIN rail (35 mm) / screw mounting
• Degree of protection: IP20 (terminals), IP00 (main circuit)
• Ambient operating temperature: -20 to +60 °C

Final note

This motor starter protector is part of the SIRIUS 3RV2 range, known for its compact design and reliable motor protection in industrial applications.