Technical details

Product description
Model:     female insert
Version:     screw terminal connections
Series:     CK
Product type:     with male contacts
Family:     CLASS inserts
Size:     size "21.21"
N. of poles:     4 poles +

Technical data
Current:     10 A (A.C. and D.C.)
Voltage:     230 - 400  V
Rated impulse withstand voltage:     4kV
Pollution degree:     3
Wire cross-section:     0,75 mm² - 2,50 mm²
AWG size:     18 - 14
Operating temperature range (min, max):     -40°C … +100°C
Contacts material:     Brass
Contact type:     silver plated
Mating cycles:     ≥ 500
IP degree of protection:     IP20 without enclosure, IP44/IP66/IP67/IP68/IP69 with enclosure
PE connection type:     Screw
PE terminal stripping length:    6 mm
Tightening torque for PE connection     M3: 0,5 Nm; 4,4 lb,in (0,5x3mm )

Further technical details
Characteristics according to EN 61984     10A 230/400V 4kV 3; 10A 400/690V 4kV 2
Insulation resistance:     ≥ 10 GΩ
Contact resistance:     ≤ 1 mΩ
Rated voltage according to UL/CSA:     600V
UL 94 flammability rating :    V-1
Main contats stripping length :    6 mm
Torque for main contact     :M3: 0.5 Nm; 4.4 lb.in (0.5x3 mm)
Tightening torque for fixing screws:     M3: 0.5 Nm; 4.4 lb.in (0.5x3 mm)
Weight :    14,20 g

Approvals / Standards
Reference standard:     EN 61984:2009-06
Quality mark     , EAC
Conformity     CQC, CE