Products

Supporting insulators 1-3 kV

Made of thermoplastic with wrench flats

Products » Supporting insulators 1-3 kV » Made of thermoplastic

Thermoplastic

Duroplast

Special supporter

1-3 kV

Product features

Type-tested according to DIN EN 61439-1 (VDE 0660-600-1): 2012-06; EN 61439-1:2011

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Support insulators made of glass fiber reinforced BMC with wrench flats

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For indoor switchgear

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Color: natural

Mounting example

Montagebeispiel: Stützisolatoren aus Duroplast

Product details

Fittings made of blind nuts – steel, galvanized On request: brass nuts or steel bolts, galvanized

Abbreviations:

H = height
SW = Width across flats
M = Thread (metric)
LB = length of bushing
nG = usable thread depth
d = diameter at shoulder
h = height SW
F = wrap-around force
Md = torque
Z = tensile force
D = compressive force
BWS = Operating alternating stress
PWS = test alternating stress

Raw material properties

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glass fiber reinforced polyester resin (UP), flame retardant and heat stabilized

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halogen and phosphorus free

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Temperature range from -25 bis +120 °C

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Color: natural (other colors on request, for example orange or yellow)

Bulk density	ISO 1183	g/cm³	1,36
Fire behavior	UL 94	1,6 mm	V2
Glow wire temperature	IEC 60695	°C	960
Volume resistivity	IEC 93	Ohm cm	1E15
Dielectric strength (1 mm)	IEC 60243-1	kV/mm	30
Creepage path formation	IEC 60112	CTI	475
Heat deflection temperature A	ISO 75	°C	190

The data we quote are subject to certain tolerances, both due to the manufacturing process and the primary products used. They are therefore average values, i.e. non-binding guide values, from which no warranty claims can be derived. We reserve the right to make changes!