269-275-3188

Dielectric Testing Specs

PRODUCTSASTM/ANSI STANDARDSTESTING INTERVALS
GlovesD120/F496Every 6 months
SleevesD1051/F496Every 12 months
BootsF1116/F1117Every 6 months
BlanketsD1048/F479Every 12 months
Line HoseD1050/F478Every 12 months
Rubber Insulating CoversD1049/F478Every 12 months
Rubber Insulating MattingD178Every 12 months
Hot Stick and Hot Line ToolsF711Every 12 months
Insulating Plastic GuardsF712Every 12 months
Grounds and JumpersF855/F2321Every 12 months
Insulating Aerial DevicesANSI-A92.2Every 12 months
CategorySpecification
Rubber Insulating EquipmentASTM Designation
Rubber Insulating GlovesD120 / F496
2.5 - 40kV, Class 00- Class 4
Rubber Insulating SleevesD1051 / F496
5 - 40kV, Class 00- Class 4
Rubber Insulating FootwearF1116 / F1117
5 - 20kV Overshoes & Boots
Rubber Insulating BlanketsD1048 / F479
5 - 40kV, Class 0- Class 4
Rubber Insulating Line EquipmentD1050 / F478
Line Hose, Hoods, Covers, etc.
Jumpers/GroundsASTM Designation
Hotline JumpersF2321
Insulation & Voltage Drop Test
Ground Sets and LeadsF855
Voltage Drop Test
Line GuardsASTM Designation
Plastic Line GuardsF712
Hot Line ToolsASTM Designation
All Hot SticksF711
Switch/straight, telescopic, and Grip-All sticks

Dielectric Testing Service list

  • Rubber insulating gloves
  • Rubber insulating sleeves
  • Rubber dielectric boots
  • Rubber line hoses
  • Rubber mats (for electrical work)
  • Grounding cables
  • Mechanical jumpers
  • Rubber protective covers for equipment
  • Bucket Liner and Aerial Testing
24 Hour turn around times available

Voltage Tools
1632 East Michigan Ave.
Battle Creek, MI 49014
Email:  [email protected]

269-275-3188

February 7, 2026 |
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Headquarters in Michigan

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