3RV2021-4AA15

Description

Circuit breaker size S0 for motor protection

Class 10 A-release 10…16 A N-release 208 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC Circuit breaker SIRIUS 3RV2 is designed for reliable shutdown in the event of a short-circuit and protects the loads and system against overload.

Technical details:

• CLASS 10 A-release 10…16 A N-release 208 A
• Screw terminal
• Standard switching capacity with transverse auxiliary switches 1 NO+1 NC
• Device versions available for motor protection (also with overload relay function), plant protection, short-circuit protection of starter combinations, transformer protection, as main and EMERGENCY OFF switches, and for use in IT networks
• Worldwide approvals (e.g. IEC and UL/CSA) and applications in hazardous areas (ATEX or IEC Ex)
• Available with screw or spring-type terminals for fast, maintenance-free and vibration-proof connection
• Comprehensive range of accessories standardized for all sizes
• Use of different energy infeed options, such as the associated SIRIUS 3RV29 infeed system
• 3RV2 circuit breakers replace the well-proven 3RV1 series

Customer benefits:

• Optimized for use in load feeders and for IE3/IE4 motors
• Low heat loss
• Simple, efficient and always up to date – SIRIUS modular system
• Optionally available with integral auxiliary switch

Disclaimer: Generated by AI.