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GKM1L series MCCB plastic case circuit breaker

GKM1L series MCCB plastic case circuit breaker
GKM1L series MCCB plastic case circuit breakerGKM1L series MCCB plastic case circuit breakerGKM1L series MCCB plastic case circuit breakerGKM1L series MCCB plastic case circuit breakerGKM1L series MCCB plastic case circuit breaker
group name
MCCB
Min Order
1 piece
model
GKM1L
Delivery clauses under the trade mode
FOB, CFR, EXW
Acceptable payment methods
T/T, L/C, Credit Card, PayPal, Westem Union, Cash
update time
Tue, 15 Oct 2019 12:16:39 GMT

Paramtents

  • model GKM1 L-125,GKM1 L-250,GKM1 L-400,GKM L-800

  • Shell current Inm(A) 125,250,400,800

  • Number of poles 3,4

  • Rated insulation voltage Ui(V) AC800

  • Rated operating voltage Ue(V) AC400

  • Rated impulse withstand voltage Uimp(V) 8000

  • Arcing distance (mm) ≯50

  • Breaking ability level L,M,H

Packging & Delivery

  • Min Order1 piece

Briefing

The circuit breaker has the characteristics of small size, high breaking, short arcing, anti-vibration, etc.

Detailed

Applicable work environment
 Altitude 2000m and below
Pollution degree 3
 Can withstand the effects of humid air
Can withstand the effects of salt spray and oil mist
Can withstand the effects of mold
Maximum inclination is ±22.5°
Works reliably when subjected to normal vibration of the ship
Works reliably under earthquake conditions (4g)
The surrounding medium temperature is not higher than +40 °C (+45 °C for marine products) and not lower than -5 °C
 In a medium without explosion hazard, and the medium does not have enough gas and conductive dust to corrode metal and destroy insulation.
In places where there is no rain or snow
Technical performance index
Four-pole circuit breaker specifications
Power loss and derating factor
Trip unit mode and internal accessory code