Blankets and Covers

Covers

Covers area used on all kinds of high voltage maintenance tasks. We have a wide range of covers to meet our customers' needs.

Conductor and Insulator Hard Covers

They interlock with each other, providing a versatile way of covering up a wide range of configurations. Up to 36kV pahse to phase.

Conductor and insulator hard covers by CHANCE (Hubbell Power Systems)

Pole Covers

Between 15 cm and 30 cm diameter and 0.3 - 6.0m length. Longer sections interlock with each other. Up to 36kV phase to phase.

Spiral Conductor Cover

With Epoxiglas handle or grip-all adapter. Up to 72,5kV phase to phase.

Flexible Line Hose Cover

Up to 36kV phase to phase. Lighter, can be joined together with a coupler. Extended lip hose can be installed with a grip-all adapter.

Flexible Line Hose Cover by CHANCE (Hubbell Power Systems)

Spiral Conductor Cover - Class 6

Made of durable ABS plastic with a total length of 1.3m (53”). Provides protection in the event of accidental contact up to 72.5kV. Tested to ASTM F712 standard specifications. Includes grip-all adapter.

Spiral conductor cover (class 6) by CHANCE (Hubbell Power Systems)

Lightweight Conductor Cover - Class 2

Lighter, greater diameter than flexible line hose, more economical. For use up to 14.6kV between covered-up phase and covered up phase. Available in 1.5m (5 feet) or 1.8m (6 feet) lengths and high visibility orange color.

Lightweight conductor cover (class 2) by CHANCE (Hubbell Power Systems)

ABS Plastic Pole Cover - Class 4

Easier to couple with interlocking ridges. Available in various lengths and diameters. Tested to ASTM F712 standard specifications.

ABS plastic pole cover (class 4) by CHANCE (Hubbell Power Systems)

Universal Cover - Class 4

New stackable design cuts down storage space. Perfect for covering up pin-type isulators, cable terminations and surge arresters. Must be installed using insulating rubber gloves or a hotstick, and secured with the auxiliary cord provided. Tested to ASTM F712 class 4 (use up to 36.6kV between covered-up phase and covered-up phase).

Universal cover (class 4) by CHANCE (Hubbell Power Systems)

Flexible Cutout Covers - Class 2 Type II

Easier to install than an insulating blanket and with more coverage. Complies with ASTM D1049 standard.

Flexible cutout covers (class 2 type II) by CHANCE (Hubbell Power Systems)

Rubber Stinger Flexible Cover - Class 2 Type II

Provides the flexibility needed to use on stingers in addition to overhead lines (maximum conductor size of 1.1"). Made with elastomer resistant an ozone to use until 17kV phase to phase (provides protection in case of accidental contact). Complies with ASTM D1049 and D1050 standard.

Rubber stinger flexible cover (class 2 type II) by CHANCE (Hubbell Power Systems)

Rubber Insulating Crossarm Flexible Cover - Class 2 Type II

Provides insulation to support conductors in linehose during energized maintenance (maximum arm size of 4” x 4.5”). Made with elastomer resistant an ozone to use until 17kV phase to phase (provides protection in case of accidental contact). Complies with ASTM D1049 and D1050 standard.

Rubber insulating crossarm flexible cover (class 2 type II) by CHANCE (Hubbell Power Systems)

Overhead Switch Barrier

It allows to reduce the minimum distances according to IEEE 516 standard reducing the ergonomic distance (the minimum distance of insulation in air must always be maintained).Disgned to cover all three phases of 12kV or 25kV with 30” and 36” spacing. A shorter installation time than protecting the live side of the disconnect switches. Puncture Strength - 300 V/mil (approx .25 in thickness). Contact Kobbeco for custom options.

Overhead Switch Barrier by CHANCE (Hubbell Power Systems)

Rubber Insulating Blankets

The rubber insulating blankets are made with highest quality elastomer. They are flexible and stand out for their edges reinforced with eyelashes and eyelets with great resistance to tearing. Its versatile design facilitates its installation by using brooches for blankets or snap buttons. Some models have velcro strips as an alternative fastening system.

Proof tested at 40kV. Maximum use to until 36 kV phase to phase.

It allows to cover many irregular shapes and they are indicated for the protection of electrical panels, cables, switches, fuses, transformers...

Are available in solid blankets and slotted blankets.

  • Rubber insulating solid blankets by CHANCE (Hubbell Power Systems) Rubber insulating slotted by CHANCE (Hubbell Power Systems)

Blanket Accessories

  • Blanket clamp: made of nylon with rubber finishes to avoid damaging the blanket. With additional holes to attach to the cable and prevent the conductor cover from moving. Some models allow placement with a grip-all adapter.
  • Blanket clamps to insulating blankets by CHANCE (Hubbell Power Systems)
  • Buttons
  • Buttons to insulating blankets by CHANCE (Hubbell Power Systems)
  • Magnetic Buttons
  • Magnetic buttons to insulating blankets by CHANCE (Hubbell Power Systems)
  • Hook & Pile Straps
  • Hook and Pile Straps to insulating blankets by CHANCE (Hubbell Power Systems)
  • Storage Cases
  • Covers
  • Covers to insulating blankets by CHANCE (Hubbell Power Systems)