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The Siemens 3RV29011D is a transverse auxiliary switch designed for integration with Siemens 3RV series circuit breakers. This component provides one Changeover (CO) contact, facilitating auxiliary signaling and control functions within electrical systems. It features screw-type terminals for secure connections and is rated for various operational currents under AC-12, AC-15, and DC-13 conditions.
The switch is designed for transverse mounting and offers IP20 protection on the front, ensuring finger-safe operation. Its dimensions are 45mm in width, 12mm in height, and 17mm in depth. The operating temperature range is -20°C to +60°C, with a storage temperature range of -50°C to +80°C. It is compatible with circuit breaker sizes S00, S0, S2, and S3.
This auxiliary switch is suitable for applications requiring reliable status feedback or remote control capabilities for circuit breakers. The screw terminals accommodate conductor cross-sections from 0.5 mm² to 2.5 mm² for solid and finely stranded conductors, and up to 2x (20-14) AWG for compatible cables.
The operating temperature range is -20 to +60 °C.
It provides 1 changeover (CO) contact.
The AC-12 operational current rating at 230 V is 10 A.
The AC-15 operational current rating at 230 V is 3 A.
The DC-13 operational current rating at 24 V is 1 A.
The protection class on the front is IP20.
Solid conductors from 0.5 to 2.5 mm² and finely stranded conductors with core end processing from 0.5 to 2.5 mm² are connectable.