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  • MK3L Residual Current Circuit Breaker
  • MK3L Residual Current Circuit Breaker
  • MK3L Residual Current Circuit Breaker
  • MK3L Residual Current Circuit Breaker
  • MK3L Residual Current Circuit Breaker
  • MK3L Residual Current Circuit Breaker

MK3L Residual Current Circuit Breaker

Protection against the indirect and direct contact electricity Request quotation

Functions

With the function of Isolatin

Current leakage

Protection against the indirect anddirect contact electricity.

Protection against the earth leakage by the insulation fault of equipments.

Protection againt the human electricity contacts or electricity net current leakage.

It applied for the low-voltage terminal distribution.


Main Data

Standard: ICE6100B-1, GB16916.1

Residual current type: 

Trippingtime: general,Stype(selectivity)

Poles,2P,4P

Rated curren (In):16, 25,40,63

Rated voltage(AC)  :230/400V

Ratedin sulation voltage (AC):500V

Rated frequency:50/60Hz

Rated residual currents l.n2- (mA):30,50,75,100

Electrical life 6000 times 

Rated impulse with stand voltage(1.2/50): BkV;

Mechanical life 10000 times


Wiring and Installations

Installation:IEC standard rail 35mm

Terminalcouldlinkwithbusbar(thethickness0.8-2mm),withwires(thesectionis1-25mm23-)

Terminaltighteningtorque (N.m) :2.5-4

Fire resistance according to UL94V0.