Miniature circuit breaker Ex9BN 3P B10

Product Code: 100051
Availability: Temporarily Out Of Stock
19.10€
Ex Tax: 15.79€

Ex9BH series overcurrent circuit breakers are available in 1, 1 + N, 2, 3, 3 + N, and 4-pole versions, where the pole width corresponds to one module - 18 mm. Tripping characteristics: B, C, D. With regard to mechanical parameters, the Ex9BH and Ex9BN series are fully compliant. They can be combined with a wide range of accessories including auxiliary contacts, trip auxiliary contacts, shunt, undervoltage and overvoltage releases or residual current blocks. Various combinations of accessories can be created. These combinations are only limited by the total number, not the type of accessories - they all fit together. Up to three auxiliary contact or actuation auxiliary contact units and up to two trip units can be mounted.

Specification:

  • Rated voltage: 400
  • Rated short-circuit breaking capacity Icn EN 60898 at 230 V: 6
  • Suitable for flush-mounted installations: Yes
  • Possibility of additional equipment: Yes
  • Type of AC voltage
  • Number of poles: 3
  • Number of poles (integer): 3
  • N pole disconnectable at the same time: No
  • Energy limitation class: 3
  • Width in number of modules: 3
  • Rated current: 10
  • Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V: 10
  • Overvoltage category: 3
  • Built-in depth: 74
  • Degree of protection (IP): IP20
  • Tripping Characteristics: B
  • Pollution degree: 2