Rockwell Automation 188-A3B040-NMCB 3+N POLE Industrial Circuit Breaker
This industrial circuit breaker from Rockwell Automation is designed to provide superior protection against overloads and short circuits. It is suitable for use in various industrial applications where high current and voltage stability are essential.
Brand:Rockwell
Model:188-A3B040-NMCB
Pole Configuration:3+N POLE
Rated Current:40A
Short Circuit Breaking Capacity:10KA
Certification:CE, CCC
Suitable Applications:Industrial Power Distribution, Machine Protection
Operating Voltage:Up to 690V AC
The Rockwell 188-A3B040-NMCB is a robust and reliable circuit breaker designed for demanding industrial environments. With its 3+N pole configuration, this breaker ensures consistent and dependable performance even under fluctuating conditions. Its 40A current rating and 10KA interrupt capacity make it ideal for protecting critical electrical systems from overloads and short circuits. Certified by CE and CCC, this circuit breaker meets international safety standards.
Crafted with high-quality materials, this breaker features a durable design capable of enduring harsh industrial settings. Its Type B trip characteristics ensure effective protection for single-phase loads, offering peace of mind for operators and engineers alike. Installation is straightforward thanks to its universal compatibility, making it a versatile addition to any electrical setup.










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