Operating Voltage:Up to 690V AC
Current Rating:Rated at 40A
Breaking Capacity:Up to 50kA
Trip Characteristics:Fast and selective
Insulation Class:Class I
Contact Resistance:< 10mΩ
Protection Types:Short circuit and overload protection
Operating Temperature Range:-25°C to +70°C
Engineered for the most demanding industrial environments, the ABB MASTERPIECE 40 CT473 GJR6101400R5 Miniature Circuit Breaker combines advanced technology with robust design to ensure unparalleled circuit protection.
With a current rating of 40 A, this breaker is capable of handling high loads, making it ideal for applications requiring substantial power distribution.
Featuring a trip type ‘C’, it ensures precise and reliable circuit interruption, safeguarding against overcurrent and short-circuit faults without causing unnecessary interruptions.
The 3P+N configuration provides flexibility for a wide range of installation scenarios, ensuring compatibility with various electrical systems while minimizing installation complexities.
Equipped with a high-breaking capacity of up to 6 kA at 230/400 V AC, it is designed to withstand severe electrical stresses without compromising on safety or performance.
Integrated with a 30 mA rated residual current, this circuit breaker ensures effective ground fault protection, enhancing overall system safety and reliability.
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