Siemens 3RV2925-5AB 3-Phase Supply Terminal S00/S0 63A 690V

The Siemens 3RV2925-5AB is a SIRIUS 3-phase supply terminal designed for 3-phase busbar connection from the top, compatible with SIRIUS circuit breakers in sizes S00 and S0. It delivers a direct top-entry power feed to devices in the 3RV2 series, accepting a maximum ampacity of 63 A at an insulation voltage of 690 V AC. The front is finger-safe and rated IP20 per IEC 60529.

Technical specifications:

• MLFB: 3RV2925-5AB
• Manufacturer: Siemens
• Product line: SIRIUS
• Product category: Plugs, adapters and terminals
• Compatible circuit-breaker sizes: S00, S0
• Maximum ampacity: 63 A
• Insulation voltage: 690 V AC (pollution degree 3)
• IP rating (front): IP20 per IEC 60529
• Touch protection: finger-safe, vertical contact from the front
• Connection type: screw-type terminals
• Conductor cross-section, solid: 2.5 - 16 mm²
• Conductor cross-section, stranded: 2.5 - 25 mm²
• Conductor cross-section, finely stranded with core end processing: 2.5 - 16 mm²
• AWG range: 10 - 4
• Operating temperature: -20 to +60 °C
• Storage temperature: -50 to +80 °C
• Dimensions (W x H x D): 45 x 39 x 27 mm
• Net weight: 0.045 kg
• Certifications: CE, UL, CSA, CCC

Features and benefits:

• Top-entry 3-phase busbar connection simplifies panel wiring from above
• Finger-safe IP20 front protection per IEC 60529 for safe maintenance access
• Fits both S00 and S0 size SIRIUS devices for flexible installation
• Screw-type terminals accept solid, stranded, and finely stranded conductors from 2.5 to 25 mm²
• Rated for 690 V AC insulation voltage at pollution degree 3
• International approvals: CE, UL, CSA, and CCC

Applications:

• Top busbar power feed to SIRIUS motor protection circuit breakers in the 3RV2 series
• Industrial control panels using S00 or S0 size SIRIUS devices
• Motor starter assemblies with 3-phase busbar distribution
• Control cabinet builds requiring busbar-to-breaker connection from above

Compliant with IEC 60529 (IP protection ratings). Part of the Siemens SIRIUS 3RV29 range.

Also known as: Siemens 3RV2925-5AB, SIRIUS 3-phase busbar supply terminal S00/S0.