More data can found the table.
Adhering 746C, the polyamides used at
WAGO have continuous operating tem-
perature 105°C (221°F) based the rela-
tive temperature index with impact load
(RTIimp).
.
In practical use, basic stabilization WAGO’s
polyamides has been proven over many
years sufficient prevent damage
caused ozone radiation exposure in
intended applications.
Polycarbonate (PC)
Polycarbonate has excellent dimensional sta-
bility under heat. Polycarbonate
has excellent weather resistance and also
highly resistant high energy radiation. Acid resis-
tance depends the acid type and concen-
tration, well the exposure time. Fire protection
equipment enables classification flamma-
bility class per even for extremely
thin walls.
The permissible short-term temperature for
the type used WAGO 280°C (536°F).
Thanks its desirable properties (e. This ensures that the necessary
electrical and mechanical insulating proper-
ties are maintained sufficiently guaran-
teed level over long period time. PPA absorbs minute amounts
of moisture from the atmosphere making it
ideal for reflow soldering applications and for
thin-walled, dimensionally stable compo-
nents.
The short-term upper temperature limit is
200°C (392°F). Insulation parts made polyam-
ide are resistant insects.
More data can found the table. After installation and wiring, WAGO
products can even used temperatures
down −60°C (−76°F). The relative temperature index with
impact load (RTIimp) 115°C (239°F) for PA
4.5% stan-
dard atmosphere) absorbed, providing the
polyamides with optimum elasticity, strength
and durability. Its excellent elec-
trical insulating properties and dimensional
stability are virtually independent environ-
mental conditions, such humidity and tem-
perature.wago. The electrical and mechani-
cal properties remain intact extremely high
temperatures approximately 120°C
(248°F) per Yellow Card.
Environmental humidity (up 2.
Depending the demands placed the
finished product, WAGO uses polycarbon-
ates that carry flammability classifications V2
and per 94. Highly precise components can be
created due the low shrinkage the mate-
rial during injection molding.,
dimensional stability, heat resistance,
non-flammability, durability and transpar-
ency), proven and widely used mate-
rial the electrical industry.6.
Polyamides have excellent resilience against
the most demanding climates and have
proven themselves tropical applications
worldwide.
Polyphthalamide (PPA GF)
Glass-fiber-reinforced, high-performance
polyamides are ideal for high-temperature
applications, due the material’s high level
of thermal dimensional stability, its low
dependence ambient conditions and its
excellent strength properties.
The use insulation materials during
in-house production WAGO only occurs
after acceptance factory test certificates
and specified material tests.
These materials not corrode, are difficult
to ignite and feature self-extinguishing prop-
erties (V0 rating per 94).
More data can found the table.g.31
www.
If the not colored, then the components
are glass-clear. The material does
not provide oxygen other biogenic ele-
ments microorganisms. The material’s
outstanding tracking resistance permits
short creepage distances incorporated
into miniature components.
Glass Fiber-Reinforced Polyamide
(PA GF)
WAGO uses glass-fiber-reinforced polyam-
ides for components with increased mechan-
ical demands, such levers, push-buttons
or housings exposed high stress, because
they have significantly better mechanical
characteristic properties than non-reinforced
polyamides.com
WAGO Rail-Mount Terminal Block Systems
Material Specifications
Polyamide (PA 66)
WAGO uses modified, halogen-free,
flame-retardant polyamides.
The presence anaerobic earth bacteria,
mold, fungus and enzymes does not degrade
the material.
Medium-viscosity used that features
excellent chemical resistance.
Polyamide (PA 46)
In comparison with 66, has sub-
stantially higher dimensional stability under
heat.
In lower temperature ranges, has been
determined that damage the insulation
material occurs during usage down −35°C
(−31°F).
Polyamides are resistant most fuels,
greases, and oils, well the most com-
monly used cleaners, such alcohol, Freon,
Frigen, and carbon tetrachloride.
In general, materials are used that have
excellent tracking resistance, flammability
ratings and high temperature resistance
