AUM1E-800 CB certificate Moulded-case circuit breaker/MCCB

Features:

Protection:overload protection,short-circuit protection,isolation function

Adjustable current:it can be selected by customers according to the load current

Self-power:intellectual controller is power by circuit breaker itself

Overload indicator

The LED indicator twinkled when load current exceed rated setting current > 5%,means it's overload

Over-load alarm indicator

The LED indicator solid when load current between 40% and 100% of setting current in long time delay

Means running normally,otherwise will be alarm

Enviromental Protection:most components are recyclable.

Operation Conditions:

Ambient temperature:-25°c~55°c

Storage ambient temperature:-35°c~55°c

Pollution Degree:class 3

Relative humidity:≤95%

Installation altitude:≤2000m

Installation category:category III for main circuit

                                     category II for auxiliary circuit and control circuit

Intelligent Controller

Rated current setting:have 9 grades & OFF grade

Short-time short circuit setting current:have 7 grades & OFF grade

Short circuit current instantaneous setting:have 9 grades & OFF grade

Technical Date:

Number of Poles:3P

Standards:IEC60947-2,EN60947-2

Frame size(A):800A

Rated voltage(Ue):400V

Rated insulation voltage(Ui):800V

Rated impulse withstand voltage(Uimp):8kv

Grade of breaking capacity:N

Rated ultimate breaking capacity(Icu):50kA

Rated service breaking capacity(Ics):35kA

Utilization category:B

Short-time withstand current(Icw):10kA

Life(CO recycle times):Electrical    7500 cycles

                                         Mechanical Without maintance   10000 cycles

                                         Mechanical With maintance         20000 cycles

Arcover distance(mm):≤100mm

Setting current of intelligent trip unit(Ir):400,450,500,550,600,650,700,750,800A

Tripping time(Tr):60s

Adjustable current:Is(XIn)      2,3,4,5,6,7,8,OFF

                                  Ii(XIn)       3,4,5,6,7,8,9,10,12,OFF

Adjustabel time(Ts):0.3s

Catalog No.                                                                     CTN Size:60x33x19cm

About us:

Aoelec Electrical was established in 2003,with 50 office guys and 240 workers now.Our products are present in more than 30 different countries from Middle Ease to South American,from Europen to Australia,from Southeast Asia to North Africa.And our product have KEMA,TUV,SEMKO,CB and CE certificates.