3M™ Silicone Cold Shrink Connector Insulators PST
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Details
Highlights
- Simple installation requires only workman's hands
- Seals tight, retains its resiliency and pressure even after prolonged years of aging and exposure
- Resists moisture, acids, alkalies, ozone, ultraviolet light, fluid splashes, and fire
- Operating temperature range -55°C to 260°C (-67°F to 500°F)
3M™ Cold Shrink Connector Insulators 8440 Series are open-ended, silicone rubber, tubular sleeves. The sleeves are factory expanded and assembled on a removable supporting plastic core.
Each rubber assembly is supplied for field installation in this pre-stretched condition. As the core is unwound, the insulating sleeve shrinks to form a tight seal. A variety of sizes of Cold Shrink Insulators cover terminal lug barrels and inline connectors. Collectively, the insulators have an application range of 7.6 mm (0.3") to 24.1 mm (0.95") for installations on #6 AWG to 3/0 AWG.
Typical Properties
Related Products
| Inner Diameter After Shrink (Metric) | 16.26 mm, 22.86 mm, 14.99 mm, 12.7 mm | |
| Minimum Operating Temperature (Celsius) | -55 ℃ | |
| Inner Diameter Before Shrink (Metric) | 60.96 mm, 83.31 mm, 53.85 mm, 45.97 mm | |
| Maximum Operating Temperature (Celsius) | 260 ℃ | |
| Material | Silicone |
3M™ Silicone Cold Shrink Connector Insulators PST
3M™ Cold Shrink Connector Insulators 8420 and 8430 Series