Residual Current Circuit BreakerWith Overload Protection LYL7-63,
Provides protection against earth fault/leakagecurrent, short-circuit, overload, and function ofisolation.
Contact position indication
Provides protection against indirect contact by human body
Provides complementary protection against directcontact by human body.
Effectively protects electric equipment againstinsulating failure
Equipped with switched neutral and phase pole
Provides protection against over-voltage
Provides comprehensive protection to householdand commercial distribution systems
Technical Data
Type: Electronic type
Residual current characteristics: AC,A
Pole No.: 2P,4P
Tripping curve: B, C, D
Rated short-circuit capacity: 6kA
Rated current (A):
6A,10A,16A,20A,25A,32A,40A,50A.63A
Rated-voltage: 240V AC
Rated-frequency: 50/60Hz
Rated-residual operating current(mA): 0.03, 0.1, 0.3
Tripping duration: instantaneouss0.1s
Electro-mechanical endurance: 4000 cycles
Connection terminal: pillar terminal with clamp
Terminal Connection Height: H1=16mm H2=21mm
Over-voltage tripping: 280V+5%
Connection capacity:
Flexible conductor 35mm
Rigid conductor 15mm
Installation:
On symmetrical DlN rail 35.5mm
Panel mounting
Compliance
IEC61009-1
EN61009-1
Construction and Feature
Provides protection against earth fault/leakagecurrent, short-circuit, overload, and function ofisolation.
Contact position indication
Provides protection against indirect contact by human body
Provides complementary protection against directcontact by human body.
Effectively protects electric equipment againstinsulating failure
Equipped with switched neutral and phase pole
Provides protection against over-voltage
Provides comprehensive protection to householdand commercial distribution systems
