Siemens Auxiliary Contact, 2 Contact, 1NC + 1NO, Plug In, SIRIUS

This auxiliary contact is engineered to optimise circuit breaker operations across various industrial applications. Featuring a 1NC + 1NO configuration, it efficiently manages the opening and closing of electrical circuits. Its design accommodates a wide temperature range, making it suitable for demanding environments in automation and electrical sectors.

• Utilises a DP configuration for flexible circuit connections
• Supports a contact rating of 2.5A AC for reliable performance
• Incorporates a spring terminal design for swift installation
• Operates efficiently between -20°C and +60°C
• Accepts conductor sizes from 0.5mm² to 2.5mm² for versatile connections
• Provides an IP20 protection class for enhanced safety

• Compatible with S00, S0, S2, and S3 circuit breakers
• Suited for industrial automation and control systems
• Facilitates signal transmission in mechanical applications
• Integrates smoothly into electrical distribution panels

It should be plugged securely into the circuit breaker for reliable operation.

It accommodates solid or stranded conductors ranging from 0.5mm² to 2.5mm².

Yes, it operates effectively within a temperature range of -20 to +60°C.

Yes, it meets various approval standards for marine applications.

Regular inspections for wear and secure connections are recommended to maintain performance.