Miniature Circuit Breakers Ex9PN

Ex9PN breakers are special version of 1P+N breaker in 1 module unit width. They are offered with rated currents up to 40 A, tripping characteristics B and C. They can save a half space in consumer unit compared to standard MCBs. 

  • Meets requiremens of IEC / EN 60898-1
  • 1+N pole MCB in one module design
  • Rated short circuit breaking capacity Icn 6 kA
  • Tripping characteristics B, C
  • Rated current up to 40 A
  • Rated operational voltage 230/400 V AC, 48 V DC (per pole)
  • Wide range of accessories


Documents Technical parameters
Tested according to IEC/EN 60898-1
Rated op. voltage Ue 230V AC / 48V DC (per pole)
Minimum voltage 12 V AC/DC
Rated frequency 50/60 Hz
Rated breaking capacity I cn 6 kA
Rated current 1 — 40 A
Tripping characteristics B, C