Siemens 3RV29255EB Borne de alimentación para interruptores de protección de motor 3RV2.5/3RV2.6, tripolar, 115 A, conexión por tornillo

In industrial control panels, electricians often need a reliable way to feed power into motor starter protectors. The Siemens 3RV29255EB infeed terminal connects directly to SIRIUS 3RV2.5 and 3RV2.6 circuit breakers, providing a robust three-pole connection for high-current applications up to 115 A. Its screw terminals accept large conductors, making it suitable for demanding motor protection setups.

Key specifications

• Product type: Infeed terminal
• Compatibility: Siemens SIRIUS 3RV2.5 and 3RV2.6 motor starter protectors
• Number of poles: 3
• Connection type: Screw terminal
• Rated operational current: up to 115 A
• Rated operational voltage: up to 690 V AC
• Conductor cross-section: 10–70 mm² (solid/stranded), 10–50 mm² (finely stranded with core end sleeve)
• Mounting: Direct plug-in to circuit breaker

Why choose it

This infeed terminal simplifies wiring by providing a secure, direct connection to the motor starter protector. It supports high current ratings and large conductor sizes, reducing installation time and ensuring reliable operation in industrial environments.

Ideal use cases

• Feeding power to motor starter protectors in motor control centers
• High-current motor protection circuits up to 115 A
• Industrial machinery and equipment requiring robust electrical connections

Good to know

The terminal is designed for use with Siemens SIRIUS 3RV2.5 and 3RV2.6 series. It has a degree of protection IP20 when installed and operates within a temperature range of -20 to +60 °C.