Overview of the ambient temperatures and mechanical properties of els products

Empty enclosuresEnclosures with fittings
Ambient temperatureMax. relative humidity
Min.Max.Average value over 24 hMin.Max.Average value  over 24 hat 40°Cat 25°C (short-term)Protection rating according to DIN EN 60529 / VDE 0470-1 *1Shock-proof as per DIN EN 50102 / DE 0470 Part 100
Red range / HP
Junction boxes
-25°C40°C35°C-25°C35°C25°C50%95%IP55IK07
Abox
Junction boxes
-25°C40°C35°C-25°C35°C25°C50%95%IP65IK07
Abox-i
Junction boxes
-35°C80°C60°C-25°C35°C25°C50%95%IP65IK08
WK
Junction boxes
-25°C40°C35°C-25°C35°C25°C50%95%IP54IK05
WKE 2-5
Junction boxes
-25°C40°C35°C-25°C35°C25°C50%95%IP65IK05
WKE 200-400
Junction boxes
-25°C40°C35°C-25°C35°C25°C50%95%IP66IK08
WKE 54
Junction boxes
-25°C40°C35°C-25°C35°C25°C50%95%IP67IK07
WKE AK
Housing system
-25°C40°C35°C-25°C35°C25°C50%95%IP54IK10
RK / RKA
Terminal block housing
-25°C40°C35°C-25°C35°C25°C50%95%IP65IK07
AL / ALR
Aluminium housings
-35°C75°C60°C-25°C40°C35°C50%95%IP66IK09
IBT / IBTronic
Concrete installation system
-25°C40°C35°C-25°C35°C25°C50%k.A.IP30k.A.
AK
compact Housing system
-25°C40°C35°C-25°C40°C35°C50%95%IP65IK07
AKi
Housing system
-35°C80°C60°C-25°C40°C35°C50%95%IP65IK08
STV / STG
Socket combinations
-35°C80°C60°C-25°C40°C35°C50%95%IP44 *2IK08
GTi
Housing system
-35°C80°C60°C-25°C40°C35°C50%95%IP65IK08
TK-PS (Polystyrol)
Housing system
-25°C40°C35°C-25°C40°C35°C50%95%IP66IK07
TK-PC (Polycarbonat) *3
Housing system
-35°C80°C60°C-25°C40°C35°C50%95%IP66IK08
TG ABS
Housing system
-25°C40°C35°C-25°C40°C35°C50%95%IP66/IP67IK07
TG-PC (Polycarbonat) *3
Housing system
-35°C80°C60°C-25°C40°C35°C50%95%IP66/IP67 IK08
HW
Cavity wall installation system
-25°C40°C35°C-25°C40°C35°C50%k.A. IP30k.A.
KD
Channel installation system
-25°C40°C35°C-25°C40°C35°C50%k.A. IP20k.A.

Additional note:

The specified temperatures may be limited by the installed devices.

*1 For use with suitable connectors or cable glands
*2 With closed socket covers
*3 V-2 material has passed the flame test of UL 746C.