For Maximum Voltage For Maximum Voltage |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Electrical Protection Blankets
Wrap these rubber blankets around power lines and electrical equipment to protect against contact with high voltage. Use clamps to hold blanket in place.
Blankets come tested and marked with the test date. They should be tested once a year.
ASTM defines voltage classes for rubber insulating blankets according to how much protection they provide. Before working with electrical equipment, make sure you have the right protection by identifying the maximum voltage you will be exposed to.
| ASTM Class | For Max. AC Voltage | Wd., ft. | Lg., ft. | Thick., mil | Weight, lbs. | Grommet Location (Ctr.-to-Ctr.) | Clarity | Color | Features | Specifications Met | Each | |
EPDM Rubber | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 1,000 | 3 | 3 | 62 | 2 | __ | Opaque | Yellow | Hook and Loop Fasteners | ASTM D1048 | 0000000 | 0000000 |
| 2 | 17,000 | 3 | 3 | 125 | 8 | Sides (18") | Opaque | Black | __ | ASTM D1048 | 0000000 | 000000 |
| 4 | 36,000 | 3 | 3 | 125 | 8 | Sides (18") | Opaque | Orange | __ | ASTM D1048 | 0000000 | 000000 |