Siemens Auxiliary Switch Block, 4 Contact, 2NC + 2NO, Snap-On, Sirius Innovation 3RH29

This auxiliary switch block is an essential component for industrial applications, enhancing control and monitoring of electrical circuits. Designed for automation and electrical systems, it provides extra contacts for auxiliary functions, featuring robust construction and versatile mounting for reliability in various environments.

• 4 contact configuration optimises circuit control
• 10 A current rating accommodates various electrical loads
• Operates within a temperature range of -25 to +60°C
• 4PST configuration provides operational flexibility

• Utilised in control panels for added functionality
• Compatible with contactors for precise circuit management
• Suitable for automation systems needing extra switching
• Integrated into electrical distribution systems for effective control

It features a snap-on mounting style for quick and secure installation without requiring additional hardware.

Yes, the block is rated for contact voltages of up to 600 V DC and 690 V AC, accommodating various electrical systems.

The block supports a maximum contact current rating of 10 A, allowing it to handle electrical loads safely and efficiently.