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This Siemens 3RV29014A is a lateral auxiliary switch, part of the SIRIUS product line, designed for integration with 3RV2 circuit breakers. It provides one normally open (NO) and one normally closed (NC) instantaneous contact.
The switch has a compact design with a width of 9.5 mm, height of 90 mm, and depth of 68 mm. It utilizes a plug-in fixing method for mounting and features ring terminal lug connections for the auxiliary and control circuit.
Electrically, the auxiliary contacts can handle operational currents up to 10A at 24V AC-12 and 4A at 230V AC-15. It is rated for operation within an ambient temperature range of -20°C to +60°C, with storage temperatures from -50°C to +80°C. The front protection class is IP20 with a cover, offering finger-safe touch protection.
Certifications include CE, UL, CSA, and CCC, indicating broad compliance for various industrial applications. This auxiliary switch is suitable for use with circuit breaker sizes S00, S0, S2, and S3.
The switch provides 1 normally open (NO) and 1 normally closed (NC) instantaneous contact.
The maximum operational current at AC-12 is 10 A for voltages from 24 V to 690 V.
It uses plug-in fixing mounting.
Ring terminal lug connection.
Width 9.5 mm, height 90 mm, depth 68 mm.
-20 to +60 °C.
IP00 on the front, IP20 with the optional cover.