Substation Silicone Products & Barriers
A long-term & dependable solution to your animal mitigation problems.
Midsun’s wildlife outage covers are carefully engineered to prevent weather and animal related outages throughout substation, transmission and distribution lines.
We want to make sure that you receive the best solution for your animal mitigation problem.
Our products are not constricted by extreme temperature, harsh environments or odd connections & shapes. Regardless to where the animals are contacting, we have a cover that will fit and give you a combination of superior elements to provide a long-term solution.
Midsun can provide turnkey operations for our E/Products. If you are looking to train your staff, one of our OSHA certified applicators will give a full demonstration.
Installing our products can save your company money, time & aggravation.
E/FUSING TAPE
Self-fusing silicone tape which forms a void-free electrical insulation protection system when applied to any connector, bus or cable.
E/Fusing tape offers up to 15 kV phase-to-ground insulation with a 2/3 overlap and a 10% stretch. A second 2/3 overlap of tape will achieve a 30 kV phase-to-ground insulation rating.
E/Fusing Tape is offered in various widths to make application on any size equipment easy.
Product Features
Part Number & Descriptions
E/FTP-100G : 1″ x 36′, 30 mil-Gray : 25.4mm x 10.9m
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E/FTP-250G : 2.5″ x 36′, 30 mil-Gray: 63.5 mm x 10.9m
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E/FTP-400G : 4″ x 36′, 30 mil-Gray : 101.6 mm x 10.9 m
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E/FTP-100R : 1″x36′, 30 mil – Red : 25.4 mm x 10.9 m
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E/FTP-250R : 2.5″x36′, 30 mil – Red : 63.5 mm x 10.9 m
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E/FTP-400R : 4″x36′, 30 mil-Red : 101.6 mm x 10.9 m
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Available in Gray or Red
Application Checklist
Installation Video
HIGH INSULATION E/FUSING TAPE
High Insulation E/Fusing Tape can be used on various odd shaped connectors, bus or cable to offer protection from animal contact induced outages.
Similar to our original Midsun E/Fusing tape, Midsun HIGH INSULATION E/Fusing tape is self fusing and allows void-free electrical insulation.
High Insulation E/Fusing tape offers up to 35 kV phase-to-ground insulation with a 2/3 overlap and a 10% stretch. A second 2/3 overlap of tape will achieve 50 kV phase-to-ground insulation.
High Insulation E/Fusing Tape is offered in various widths to make application on any size equipment easy.
Product Features
Tape Widths
High Insulation E/Fusing Tape can be purchased in a 2.5″ width or a 4″ width.
Colors
Gray & Red
Application Checklist
E/INSULATION
E/Insulation is a silicone hose used to protect a variety of distribution and substation equipment at 20 kV phase-to-ground. The E/Insulation is manufactured with a split seam to allow for an easy application without the need of breaking electrical connections.
There is no heat shrinking required for application and no tools other than a cutting tool for proper length are needed.
Product Features
Colors
Gray and Orange*
Angle bus, flat bus and round bus are only available in gray.
Conductor OD - Part Number
0.198 (5.03 mm) – E/INS-025 (-G or -O)
0.25 – 0.447 (6.35 mm – 11.35 mm) – E/INS – 050 (-G or -O)
0.502 – 0.741 (12.75 mm – 18.82 mm) – E/INS – 075 (-G or -O)
0.806 – 1.00 (20.47 mm – 25.40 mm) – E/INS – 100 (-G or -O)
1.00 – 1.196 (25.40 mm – 30.38 mm) – E/INS – 125 (-G or -O)
1.25 – 1.427 (31.75 mm – 36.25 mm) – E/INS – 150 (-G or -O)
1.504 – 1.735 (38.20 mm – 44.07 mm) – E/INS – 175 (-G or -O)
1.760 – 1.980 (44.70 mm – 50.29 mm) – E/INS – 200 (-G or – O)
Angle Bus
E/INS-ABC-325″Tail-G-60″ – 3.25 In (82.55 mm)
E/INS-ABC-4.00″Tail-G-60″ – 4.0 In (101.60 mm)
Round Bus
E/INS-250G – 2.5 In (63.50 mm)
E/INS-350G – 3.5 In (88.90 mm)
E/INS-450G – 4.5 In (114.30 mm)
Flat Bus
E/INS-FLAT325G-5 – 3.25 In (82.55 mm)
E/INS-FLAT400G-5 – 4.0 In (101.60 mm)
BUSHING COVERS
Part Number: E/BC – LG
Drawing Number: 128-00-01
The E/Bushing Cover offers up to 25 kV phase-to-ground insulation.
This product will insulate a bushing with a diameter up to 8″ (203.2 mm).
Unlike other hard plastic covers, you can make modifications to our E/Bushing cover to make an optimal fit. We also offer extensions for this cover that will insulate a bushing that exceeds 8″. Please read below to learn about the extensions for this cover.
Product Features
E/Bushing Cover – Large
Large Bushing Cover Width Extension
Large Bushing Cover Right Angle Extension
Part Number: E/BC – Full
Drawing Number: 129-00-01
Phase-to-Ground: Up to 25 kV
Silicone Bushing cover designed to fit medium sized transformer breaker and regulator bushings and arrestors. Will fit bushing diameters up to 5″ (127 mm)
Part Number: E/BC – Half
Drawing Number: 130-00-01
Phase-to-Ground: Up to 25 kV
Silicone Bushing cover designed to fit small station service transformer bushings, PT’s and CT’s, and pole top transformer bushings.
Part Number: E/BC – Small
Drawing Number: 210-00-01
Phase-to-Ground: Up to 25 kV
Silicone bushing cover designed to fit small station service transformer bushings, PT’s and CT’s, and pole top transformer bushings.
Part Number: E/BC – Side
Drawing Number: 180-00-02
Phase-to-Ground: Up to 25 kV
Silicone cover designed for reclosure bushings. Perforated bottom allows it to fit various sized bushings.
Part Number: E/C – BAR CV
Drawing Number: 287 – 00 – 01
Phase-to-Ground: Up to 25 kV
Silicone cover designed to fit large bushings with double right angle lead connections.
Part Number: E/BC – Multiport
Drawing Number: 185-00-01
Phase-to-Ground: Up to 25 kV
Silicone cover designed to accommodate bushings with multiple lead connections and large NEMA pad connections
Part Number: E/BC – RA
Drawing Number: 104-00-02
Phase-to-Ground: Up to 25 kV
Silicone Cover designed to fit large bushings with double right angle lead connections.
Part Number: E/BC – 90RA
Drawing Number: 236-00-01
Phase-to-Ground: Up to 25 kV
Silicone cover designed to fit larger single or double lead right angle bushing connections.
Part Number: E/BC – DBL – LEAD
Drawing Number: 155-50-01
Phase-to-Ground: Up to 25 kV
Silicone cover designed to accommodate bushings with multiple lead connections and larger NEMA pad connections.
Part Number: E/LAC
Drawing Number: 137-10-01
Phase-to-Ground: Up to 25 kV
Silicone cover designed to fit multiple substation lightning arrestors. Adapts to different bus and lead connections. Easy on/off application.
BUS SUPPORT COVERS
Part Number: E/BSC
Drawing Number: 127-00-01
Phase-to-Ground: Up to 25 kV
Silicone cover designed for bus support insulators. Accommodates round, flat or angle bus ranging from 0.5″ to 3″ (12.7 to 76.2 mm)
Part Number: E/BSC – 350
Drawing Number: 127-20-01
Phase-to-Ground: Up to 25 kV
Silicone cover designed for bus support insulators. Accommodates round, flat or angle bus ranging from 3″ to 4.5″ (76.2 mm to 114.3 mm)
Part Number: E/BSC – XL
Drawing Number: 113-00-00
Phase-to-Ground: Up to 25 kV
Silicone cover designed for bus support insulators. Accommodates round, flat or angle bus ranging from 4.5″ to 5.5″ (114.3 mm to 139.7 mm)
TERMINATION COVERS
Part Number: E/Term-CV
Drawing Number: 164-20-01
Phase-to-Ground: Up to 25 kV
Silicone cover designed to cover underground termination bushings.
Part Number: E/STC
Drawing Number: 284-00-01
Phase-to-Ground: Up to 25 kV
Silicone cable termination cover designed to protect various sizes of termination substrates. Allows for a quick on/off application.
NEMA PADS & ACCESORIES
Part Number: E/Nema Pad
Drawing Number: 190-00-01
Phase-to-Ground: Up to 25 kV
A non-conductive silicone extrusion designed to wrap NEMA pads, providing a waterproof tight seal.
Part Number: E/Push Pins
Drawing Number: 147-00-01
Phase-to-Ground: Up to 25 kV
Silicone pins used to secure Midsun molded covers. Pins are designed for easy glove applications, with a life expectancy to match the molded cover (50 per bag)
Silicone cover that allows for easy on/off application with a hot stick. Designed to protect ground stud connectors allowing for 100% maximum protection
Phase-to-Ground: Up to 25 kV
Ground stud covers come in two sizes, large & small. Click below to see dimensions, part number and drawing number.
E/Ground Stud Cover - Long
Part Number: E/GSC – Long
Drawing Number: 163-00-01
E/Ground Stud Cover - Small
Part Number: E/GSC – Short
Drawing Number: 204-00-01
Part Number: E/Silicone Tie Wrap-13-G
Drawing Number: 161-00-01
Phase-to-Ground: Up to 25 kV
Silicone tie wraps can replace temporary plastic tie wraps. Silicone ties offer a long life expectancy, a secure hold and an easy on/off application. (10 per bag)
BARRIERS
The E/Barrier is a round disc that can be used to block climbing animals from contacting phase-to-ground conductors.
The E/Barrier is a transparent polycarbonate thermoplastic sheet used to prevent inadvertent contact by animals and birds on distribution and substation equipment.
Product Features
E/Barrier - No Slots
Part Number: E/Bar Sets – No Slots
Drawing Number: EBPC – 2000 – 450 – 125 – 3A
Product Description: Standard Polycarbonate E/Barriers W/O Slots.
E/Barrier - Slotted
Part Number: E/Bar Sets – Slotted
Drawing Number: EBSC-2000-450-125-3A
Product Description: Standard Polycarbonate E/Barriers w/slots
E/Bird Barrier
Partner Number: E/Bird Barrier
Drawing Number: EBPC-2350-525-187
Product Description: Standard Polycarbonate E/Bird Barrier
E/Flex Barrier is a one piece disc-shaped barrier that prevents squirrels, birds and other wildlife from causing phase-to-ground contact.
The design of the E/Flex Barrier allows the barrier to slide smoothly between adjacent skirts of an insulator and then hold the barrier securely in place. This forms a long term barrier on substation equipment such as disconnects, switch insulators, arrestor and bus support terminators, and insulators.
Product Features
Colors
Red or Gray
Part Numbers and Drawing Numbers
E/Flex Bar – G – 16″ (406.4 mm) – 138-16-01
E/Flex Bar – G – 20″ (508 mm) – 138-20-01
E/Flex Bar – G – 24″ (609.6 mm) – 138-24-01
E/Flex Bar – R – 16″ (406.4 mm) – 138-16-01
E/Flex Bar – R – 20″ (508 mm) – 138-20-01
E/Flex Bar – R – 24″ (609.6 mm) – 138-24-01
E/GETAWAY GUARD
Part Number: E/Getaway Guard
Drawing Number: 101-00-00
Wildlife guard to prevent animals from gaining access to substations through overhead power line.
The E/Getaway Guard is designed to reduce the risk of animal induces outages in open-air substation by preventing climbing animals, such as squirrels, access through the overhead power lines.
The kit includes 1 large disc, 10 small collars, 2 clamps and 6 plush plugs.
Product Features
Installation Video
E/SILICONE SHEET
Part Number: E/SS
Size: 24″ x 120″ (609.6 x 3048 mm) Silicone Sheet
Part Number: E/SS – 30
Size: 30″ x 120″ (762 x 3048 mm) Silicone Sheet
The E/Silicone Sheet is a high temperature vulcanized custom compound silicone sheet with a polyester fabric reinforcement. Made from 65 durometer silicone, almost 1/8″ thick, it is a roll that allows you to custom cut covers for unique phase-to-phase and phase-to-ground areas of substation and distribution equipment.
E/Silicone Sheets offer up to 25 kV phase-to-ground insulation.
Product Features