The ability of
a material isolate two adjacent
contacts one contact from earth.
Kunststoff-
innengehäuse
Housing, screw
mounting
Is attached the panel-mount
surface with screws.
Einschraub-
gehäuse
Identification strips Used designate termination points
or contact positions.Glossary and Index 215
English term Explanation English German term Page
Hermaphroditic
contact
Contact designed neither male
nor female.
Isolierkorper 83
Insulation Non-conductive layer and/or cover
that isolates live parts and provides
contact protection. mates with other
contacts designed the same
manner.
Bezeichnungs-
schild
70
Industrial
atmosphere
Atmosphere containing industrial
exhaust emissions (sulphur or
chlorine compounds, nitrogen
oxides and many others).
Gelenkrahmen 114
Homogeneous field Electrical field with basically
constant-voltage gradients between
the electrodes (uniform field), such
as the electrical field between two
spherical bodies whose radii are
larger than the distance between
them.
Homogenes
Feld "
162
Hood Upper section housing, which
moves freely
Tullengehäuse 29
Hood liner Plastic housing metal housing
for additional insulation (double
insulation).
The resistance should great as
possible.
Inhomogenes
Feld
162
Insert Part connector, most cases
the contact carrier.
Industrie-
atmosphäre
Inhomogeneous
field
Electrical field with basically non
constant voltage gradients between
the electrodes (non-uniform field).
Bauform, hoch
Hinged frame 2-piece mounting rack (Han-
Modular®).
Insulation group 164
165
Insulation resistance Resistance the insulation between
two conductive parts.
Isolations-
widerstand
164
.
Zwitterkontakt
High construction Housing with larger interior for
wiring.
Isolierung 177
Insulation group System for dividing insulation
materials into groups (CTI values)
with regard local ambient
conditions
