• Robert Dansertlaan 250, 1702 Groot-Bijgaarden, Belgium

Epoxy support insulators

JO – Epoxy support insulators
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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

Epoxy standoff insulators 7,2 kV

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
ØD1/D2
mm
FigabfFd3d4Weight
kg
Download
Datasheet
JO6-60B1187,22860951335000601M10M161633M6x12360,5Download
JO6-60B1197,22860951335000601M10M121630M6x12360,5Download
JO6-60B1217,22860951335000602M10M1616330,5
JO6-60B42387,22860951335000602M12M1218250,5Download
JO6-60B3747,22860951335000603M10M161633M6x12360,5
JO6-60B375/B6457,228609513350000601M12M161833M6x12360,5Download
J10-60B4997,228609513310000721M16M162525M10x16450,5Download
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm

Epoxy standoff insulators 12 kV

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
ØD1/D2
mm
FigabfFd3d4Weight
kg
Download
Datasheet
JO6-75B001 (*)1238751301745000601M10M161633M6 x 12360,6Download
JO6-75B2511238751301745000602M10M161633-0,6Download
JO6-75B4423 (*)1238751301745000601M12M121818M6 x 12360,6
JO6-75B3761238751301745000603M10M161633M6 x 12360,6
JO6-75B377 / B542 (*)1238751301745000601M12M161833M6 x 12360,6Download
JO10-75B125-1 (*)12387513018710000721M16M203334M10 x 16460,9Download
JO10-75B126-112387513018710000722M16M203334-0,9Download
JO10-75B127-112387513018710000723M16M203334M10 x 16460,9Download
JO10-75B38612387513018710000771M16M203334M10 x 16461,0
JO10-75B54412387513018710000771M16M203334M10 x 16461,0Download
JO10-75B4462 (*)12387513018710000771M16M163333M10 x 16461,0Download
JO10-75B71112387515021610000772M10M161633-1,0
JO10-110B983 (*)125011013032210000981M16M203334M10 x 16461,3Download
JO16-75B644 (*)12387513019516000901M16M203334M10 x 16661,3Download
JO16-75B131-112387513019516000902M16M203334-1,3Download
JO16-75B132-112387513019516000903M16M203334M10 x 16661,3Download
JO25-75B136-1123875130261250001302M16M203334-2,9Download
JO25-75B137123875125256250001302M16M203334-2,8Download
JO25-75B429 / B545123875130261250001303M16M243335M10 x 16662,9Download
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm

17,5 kV epoxy indoor insulators

Epoxy standoff insulators 17,5 kV

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
ØD1/D2
mm
FigabfFd3d4Weight
kg
Download
Datasheet
JO 6 - 95B96 (*)17,550951752585000701M10M161633M6 x 12361,0Download
JO 6 - 95B138-117,550951752585000702M10M1616331,0Download
JO 6 - 95B378-117,550951752585000703M10M161633M6 x 12361,0Download
JO 6 - 95B546 (*)17,550951752585000701M12M161833M6 x 12361,0Download
JO 10 - 95B228 (*)17,5509517525910000801M16M203334M10 x 16461,4Download
JO 10 - 110B4243 / B952 (*)17,55011016032810000981M16M203334M10 x 16461,6
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm
(*) IN STOCK

24 kV epoxy indoor insulators

Epoxy standoff insulators 24 kV

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
ØD1/D2
mm
FigabfFd3d4Weight
kg
Download
datasheet
JO 6 - 125B95 (*)24501252102965000701M10M161633M6 x 12361,2Download
JO 6 - 125B10524501252102965000701M10M161633M6 x 12361,2
JO 6 - 125B143-124501252102965000702M10M161633--1,2Download
JO 6 - 125B380-124501252102965000703M10M161633M6 x 12361,2Download
JO 6 - 125B547 (*)24501252102965000701M12M161833M6 x 12361,2
JO 10 - 125B550245012521030810000851M16M203334M10 x 16461,9
JO 10 - 125B221-1 (*)245012521030810000852M16M203334--1,9Download
JO 10 - 125B220-124501252103081000085/873M16M203334M10 x 16461,9Download
JO 10 - 125B225245012521027510000891M16M243335M10 x 16662,6
JO 10 - 125B553-1245012521027510000891M16M243334M10 x 16662,6
JO 10 - 125B4541 (*)245012521041710000981M16M203334M10 x16462,1Download
JO 20 - 125B687-12450125210404200001301M16M243334M10 x16664,15
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm
(*) IN STOCK

36 kV epoxy indoor insulators

Epoxy standoff insulators 36 kV

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
ØD1/D2
mm
FigabfFd3d4Weight
kg
Download
datasheet
JO 6 - 170B231-1 (*)36701703004345000801M10M161633M6 x 12362,1Download
JO 6 - 170B232-136701703004345000802M10M161633--2,1Download
JO 6 - 170B381-136701703004345000803M10M161633M6 x 12362,1Download
JO 6 - 170B551-1+ (*)36701703004345000801M12M161833M6 x 12362,1Download
JO 7,5 - 170B233-136701703004347500951M16M243335M10 x 16463,2Download
JO 7,5 - 170B235-136701703004347500952M16M243335--3,2Download
JO 7,5 - 170B234-136701703004347500953M16M243335M10 x 16463,2
JO 16 - 170B242-13670170300644160001301M16M243335M10 x 16665,9Download
JO 10 - 180B418538,58018032554610000981M16M243335M10 x 16463,2Download
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm
(*) IN STOCK

52 kV epoxy indoor insulators

Epoxy standoff insulators 52 kV

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
ØD1/D2
mm
FigabfFJd3d4Weight
kg
JO 8 - 190BJ58952951904105308000873M10M16203595M6 x 10363,6
JO 8 - 250BJ588529525050082080001203M16M24356090M12 x 15667,1
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm
(*) IN STOCK

72 kV epoxy indoor insulators

Epoxy standoff insulators 72,5 kV

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
ØD1/D2
mm
FigabfFJd3d4Weight
kg
JO 8 - 325BJ59072,5140325620102080001203M16M24356090M12 x 15668,8
JO 8 - 325BJ59172,5140325700165080001503M16M243560110M12 x 156614,1
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm
(*) IN STOCK

123kV epoxy indoor insulators

Epoxy standoff insulators 123 kV

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
Figg1g4upWeight
kg
JO 8 - 450BJ592123230450940150080006070----20
JO 8 - 550BJ5951232305501070175080006080----22,5
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm
(*) IN STOCK

123kV epoxy indoor insulators with base plate

Epoxy standoff insulators 123 kV - plate

TypeArticle1
kV
2
kV
3
kV
H
mm
cr
mm
N
N
Figg1g4upWeight
kg
JO 8 - 450BJ5931232304509701500800018----13016525
JO 8 - 450BJ5941232304509701500800018----16520026
JO 8 - 550BJ59612323055011001750800018----13016527,5
JO 8 - 550BJ59712323055011001750800018----16520028,5
Rated values according to IEC 60273 - Tests according to IEC 60660
1 - Rated Highest voltage for equipment (Um)
2 - Rated Power Frequency Withstand Voltage, dry (50 Hz, 1 min)
3 - Rated Lightning impulse withstand (1.2/50 μs)
cr - Creepage distance
N - Flexion resistance
Recommended tightening torque for epoxy insulators
Thread --> (Nm)
M6 --> 7 Nm
M8 --> 10 Nm
M10 --> 30 Nm
M12 --> 50 Nm
M16 --> 120 Nm
M20 --> 200 Nm
M24 --> 250 Nm
(*) IN STOCK