Overview

HGB1T-100 series small circuit breakers are mainly used in power distribution lines with rated frequency 50Hz/60Hz, rated working voltage AC240/400V and rated current up to 100A, for over-current and short-circuit protection of power line facilities and electrical equipment in buildings and similar places, and also for infrequent on-off operations. HGB1T-100 series small circuit breaker is a high performance small circuit breaker with high current and high short circuit breaking capacity, single pole width 18mm, rated current up to 100A, rated short circuit breaking capacity up to 10kA, the main technical parameters are leading in the industry.

Main technical parameters

●Case current：100A

●Number of poles：1P,2P,3P,4P

●Conformity：GB/T14048.2、IEC60947-2

●Single pole width：18mm

●Rated insulation voltage Ui：1000V

●Limit short-circuit breaking capacity Icu：10kA

●Rated impulse withstand voltage Uimp：6kV

●Operating short circuit breaking capacity lcs：7.5kA

● Rated current In: 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A

●Reference temperature：30℃

●Rated voltage Ue: 240/400V (1P, 2P), 400V (2P, 3P, 4P)

●Usage category: A

●Rated frequency: 50Hz/60Hz Mechanical life: 20,000 cycles

●Disconnection curve: C: 8lnsh 20%, D: 12lnsh 20%

●Electrical life: 6,000 cycles

Form and mounting dimensions