Application Scope

The operation function is unrelated to main line.It is suitable for protecting earth leakage and addition.

Technical Parameter

Electric parameter:
Up to electric standards: IEC61008(EN1008)  GB16916.1-1997
Leakage operation time:non-time delay  Min time delay 10ms Min time delay 40ms, selective type Rated voltage(Ue):     230/400V;50/60Hz
Rated current In :16,25,40,63,80A
Rated earth leakage current In: 10,30,100,300,500mA
Sensitivity:            type AC   type A
Short time withstand current:  10kA-connect 63AgL fuse
                         10kA-connect 80AgL fuse(DLF7-80)
Anti climate conditions capacity:  IEC61008 standard
Casing protection class: IP40 after installing
Service life:     Electric no less than 4000 times (Make-break)
               Machinery no less than 20,000 times (Make-break)

Mechanical parameter:
Installation mode:         adopt IEC standard guide rail
Terminal connection capacity :  conductor:1-25mm2
                                     Bus thickness:0.8-2mm
Casing width:              two-pole 35mm    four-pole 70mm

Main Features:
The connecting terminal with both sides double function can simultaneously connect bus row and single-core conductor. It is provided with contact shape indictor.
Multiple leakage operating current specifications, easy to realize selectivity protection.

Operation Principle Figure:



Installation Dimensions: