Our product supplied to state grid of China and cooperated with many Chinese national projects.
Frame size rated current Inm (A):125
Rated current In(A):225
Class of rated ultimate short-circuit breaking capacity: M
Pole number (P): 3
Rated ultimate short-circuit breaking capacity Icu (KA): AC400V 50;AC690V 10
Rated service short-circuit breaking capacity Ics (KA ): AC400V 35;AC690V 10
Rated operating voltage Ue (V): AC400;AC690
Rated insulation voltage Ui (V): AC800
Rated impulse withstand voltage Uimp (V): 8000
Flashover distance(mm): <50
It has protective functions against overload ,short circuit or under voltage, protects the circuitries and power equipment from being damage.
Product Specification / Models
Primary competitive advantages:
Small orders accepted
Main export markets:
Payment terms: Telegraphic Transfer (TT, T/T)
FOB port: Ningbo or Shanghai
FOB range: USD15-16.5 per unit (pieces)
Lead-time: 7-15 days
Tianshe Eletrical & Technology is professional at circuit breakers and other eletrical manufacture. We have cooperated with China State Grid for many year with reliable quality. If need, we can do any certification.