1837035 CCVA 2,5/ 3-G P20 THR
REF 1837022 PHOENIX CONTACT 7 / 11
© PHOENIX CONTACT 2017
2017-06-01
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10 Electrical tests
Rated current / conductor cross section 12 A / 2.5 mm²
Rated insulation voltage (III/2) 320 V
Rated surge voltage (III/2) 4 kV
Contact resistance 1.2 mΩ
Degree of pollution 2
Component Header
Specification IEC 60664-1:2007-04
Mains type unearthed mains
Insulating material group IIIa
Comparative tracking index (IEC 60112:2003-01) CTI 225
Rated insulation voltage 250 V 320 V 400 V
Rated surge voltage 4 kV 4 kV 4 kV
Degree of pollution 3 2 2
Overvoltage category III III II
Minimum clearance case A (inhomogeneous field) 3 mm 3 mm 3 mm
Minimum value of the creepage path requirement in acc. with table 4 mm 3.2 mm 4 mm
10.2 Air and creepage distances
