3RV2331-4RC10

Description

Circuit breaker size S2 for starter combination

The S2 Circuit Breaker ensures reliable protection and safe isolation for starter combinations in case of short circuits.

Technical details:

• Rated current: 80 A
• N-release: 1040 A
• Standard switching capacity
• Circuit breaker: SIRIUS 3RV2
• Applications: motor protection, plant protection, short-circuit protection, transformer protection, main and EMERGENCY OFF switches, use in IT networks
• Connection types: screw or spring-type terminals
• Available with integral auxiliary switch
• Comprehensive range of accessories standardized for all sizes
• Compatible with SIRIUS 3RV29 infeed system
• Replaces 3RV1 series

Customer benefits:

• Reliable protection of loads in case of short circuits
• Low heat loss, optimized for load feeders and IE3/IE4 motors
• Worldwide approvals (e.g. IEC and UL/CSA)
• Suitable for hazardous areas (ATEX or IEC Ex)
• Fast, maintenance-free, and vibration-proof connection
• Simple, efficient, and always up to date with SIRIUS modular system

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