SIEMENS SIRIUS 3RV1915-5A Infeed Terminal, 3-Pole, Screw Connection, 690V, IP20

The SIEMENS SIRIUS 3RV1915-5A is a high-quality infeed terminal designed for use with Siemens SIRIUS 3RV2 motor starter protectors and circuit breakers. This 3-pole terminal provides a reliable main circuit power supply connection via screw-type terminals, ensuring secure and efficient power distribution in industrial control panels.

Advantages

Robust screw connection for secure wiring; compact design for direct mounting on 3RV2 breakers; rated for high insulation voltage up to 690 V; wide operating temperature range from -20 to +60 °C; IP20 protection for safe handling.

Suitable for

• Industrial automation and control systems
• Motor protection and switching applications
• Main circuit power supply connections in distribution boards

Key specifications

• Product Type: Infeed Terminal
• Series: SIRIUS
• Number of Poles: 3
• Connection Type: Screw-type terminals
• Conductor Cross-Section (solid/stranded): 0.5 - 4 mm²
• Conductor Cross-Section (fine-stranded with ferrule): 0.5 - 2.5 mm²
• Rated Insulation Voltage (Ui): 690 V
• Rated Impulse Withstand Voltage (Uimp): 6 kV
• Degree of Protection: IP20
• Operating Temperature: -20 to +60 °C
• Storage Temperature: -50 to +80 °C
• Mounting: Direct mounting to 3RV2 circuit breaker
• Terminal Designation: L1, L2, L3
• Tightening Torque: 0.8 - 1.2 Nm
• Approvals: CE, UL, CSA, CCC

Recommendations

For optimal performance, use with Siemens SIRIUS 3RV2 series motor starter protectors. Ensure proper tightening torque and conductor cross-section as specified.