Electrical Standoff Insulators – Shatter, Moisture and Flame-Resistant
Molded for high-strength, Storm Grounding's Standoff Insulators are made from fiberglass-reinforced thermo-set polyester, a bonded material with higher moisture and heat tolerance than plastic insulators, and with more mechanical strength. So electrical contractors can crank up much closer height tolerances than with porcelain insulators, making Storm's standoff insulators more suitable for ground bar and perimeter grounding applications. Recommended for indoor service. Recognized according to UL Standard for Safety 891.
General Specifications: UL 94 Flame Resistance (UL E84767); Arc Resistance: 180+; Heat Tolerance: ± 0.15"
All Standoff Insulators ship FREE via UPS ground. For questions, call toll free at 1-888-334-2177.
Panel and Switchboard Standoff Insulator
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Interior Voltage: 600 (18.6 Kv)
Non-Electrical Specifications:
Tensile: 600 Lbs.
Cantilever: 1,800 Inch Lbs.
Compression: 8,000 Lbs.
Torque: 10 Foot Lbs.
Creep Distance: Height of Insulator
Insert: Aluminum
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High-Strength Standoff Insulator
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Interior Voltage: 600 (10.0 Kv)
Non-Electrical Specifications:
Tensile: 2,500 Lbs.
Cantilever: 1,800 Inch Lbs.
Compression: 20,000 Lbs.
Torque: 30 Foot Lbs.
Creep Distance: 1 5/8"
Insert: Aluminum
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Center Post Standoff Insulators
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Interior Voltage: 1,500 - 2,700 (33.4 - 34.1 Kv)
Non-Electrical Specifications:
Tensile: 2,000 Lbs.
Cantilever: 1,750 Inch Lbs.
Compression: 20,000 Lbs.
Torque: 35 Foot Lbs.
Creep Distance: 1/4" Plus Insulator Height
Insert: Aluminum (A); Steel (S)
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