• Robert Dansertlaan 250, 1702 Groot-Bijgaarden, Belgium

LV hexagonal epoxy support insulators

BNSS LV hexagonal epoxy support insulators – Catalog sheet
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Epoxy resin material

Raw materialAromatic epoxy resin, hardened with dicarboxylic acid anhydrides filled with silanised silica
Tensile strengthISO R 52779,28 N/mm²
Flexural strengthISO R 178102,45 N/mm²
Impact strengthISO 1799,2 kJ/m²
Noth impact strengthISO 1791,2 kJ/m²
Compressive StrengthISO R 604130 - 150 N/mm²
Critical stress intensity factor (K ic)CG 216-0/891.9 - 2.1 Mpa.m 1/2
Specific energy at break (Gic)CG 216-0/89300 - 340 J/m²
Glass transition pointISO 11357-1 (DSC)115 +5/-10 °C
Class of flammabilityUL 94V1 >12mm
Water absorbtionISO 620,018% by wt.
Coeff. of linear thermal expansionDIN 53752 (20 - 80°C)31-36*10-6 K-1
Tracking resistanceIEC 60112CTI >600 -0.0
Dielectric constantDIN 534834,2 (23 °C, 50 Hz)
Dissipation factorIEC 602500,0309 % (23°C - 50 Hz)
Dielectric strengthIEC 60243 - 117 - 20 kV/mm
HV arc resistanceASTM D 495182 - 189 seconds
DensityISO 1183-11.9 g/cm³
Colorbrown

BNSS - Low voltage insulators

TypeArticleHØDMSWMax Operating
voltage
kV
Flexural
strenght
kN
Tensile
strength
kN
ITWeight
BNSS 30-30-M6B48703033M6x830236200.58 kg
BNSS 30-30-M8B48713033M8x830236200.58 kg
BNSS 40-40-M8B48724045M8x10402612.5600.123 kg
BNSS 40-40-M10B48734045M10x12402612.5600.123 kg
BNSS 40-40-M12B48744040M12x12402612.5600.123 kg
BNSS 50-50-M10B48755055M10x15503917.5800.20
BNSS 50-50-M12B48765055M12x12503917.5800.20