5 kV Insulators

UL E84767

Mar-Bal 5kV Standoff Insulator

 

 

 

 

 

 

 

The Mar-Bal 5kV, 13.5kV and 15kV have been tested to BIL and Power Frequency Withstand tests, see the Certificate of Compliance:

BIL and Power Frequency Withstand Voltage Certificate of Compliance

Physical and Electrical Properties
Tensile Strength (lbs.) >10,000
Cantilever Strength (in. lbs) >4,000
Compression Strength (lbs.) >50,000
Arc Resistance (sec. ASTM D495) 180 +
Water Absorption (% in 24 hrs. @ 23°c) 0.15
UL subject 94 Flame Resistance 94 V-0
3/8-16x.8 Deep Steel Inserts
4-On Top
2,4, or 5-On Bottom
Click for DetailsClose Details
Part Number Suggest Indoor Voltage Carton Quantity UL File Number Shape Diameter Height Insert Size Type
6350-S10 4×2 Red R1 5000 18 UL E84767 Round 3-3/4 3-1/2 3/8-16 x 5/8 Steel
6350-S10 4×2 Gray R1 5000 18 UL E84767 Round 3-3/4 3-1/2 3/8-16 x 5/8 Steel
6350-S10 4×4 Gray R1 5000 18 UL E84767 Round 3-3/4 3-1/2 3/8-16 x 5/8 Steel
6350-S10 4×4 Red R1 5000 18 UL E84767 Round 3-3/4 3-1/2 3/8-16 x 5/8 Steel
6350-S6/S10 4×1 5000 18 UL E84767 Round 3-3/4 3-1/2 See Drawing Steel
6350-S8/S10 4×1 5000 18 UL E84767 Round 3-3/4 3-1/2 See Drawing Steel
6350-S6/S10 2×1 5000 18 UL E84767 Round 3-3/4 3-1/2 See Drawing Steel
6350-S10 5000 18 UL E84767 Round 3-3/4 3-1/2 See Drawing Steel
6350-S81/M10-S10/M10 5000 18 UL E84767 Round 3-3/4 3-1/2 See Drawing Steel
6350-S6 S10 4x4x1 Red R1 5000 18 UL E84767 Round 3-3/4 3-1/2 See Drawing Steel
6350-S6 S10 4x4x1 Gray R1 5000 18 UL E84767 Round 3-3/4 3-1/2 See Drawing Steel

+ All Insulators Listed Can Also Be Molded Using MAR-BAL High Track Resistant-Supertrack MB4000 Compound
+ Metric Insulators available upon request
+ 25 KV Insulator available upon request

Click to view UL card
Click to view Cross Reference List of Insulators