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Product Listing
Shear Bolt Lugs With Concentric Palm
Product Features
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Mechanical Connector Product Type : Shear Bolt Connector | Shear Bolt Terminal Lug
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Installation Technology : Shear Bolt
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Voltage Class (kV): ≤ 42
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Compatible Conductor Material : Aluminum | Copper
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Conductor Type : Sector | Solid | Stranded
Our BLMC Shear Bolt Lugs with Concentric Palm consist of a tin-plated body, shear head bolts and inserts for small conductor sizes. Made of special aluminium alloy, these contact bolts are double shear head bolts with outer hexagon heads.
The bolts are treated with a highly lubricating agent. Contact bolts are irremovable once their heads have been sheared off.
The Shear Bolt lug body is made of a high-tensile, tin-plated aluminium alloy. The internal surface of the conductor holes are grooved.
Our bolted mechanical lugs are suitable for outdoor and indoor applications and are available with 16mm palm hole sizes.
Key Features
- Wide application range
- Compact design
- Can be used with almost every type of conductor and material
- Torque-controlled shearhead bolts guarantee a good electrical contact
- Easy installation with standard socket spanner
- Pre-engineered design for perfect fit in medium voltage cable accessories up to 42 kV
- Tested according to IEC 61238-1 class A
Shear Bolt Lugs With Concentric Palm
Improving Grid Connectivity
Our Range of Mechanical Connectors
Frequently Asked Questions
Question: What are TE's Shear Bolt Lugs with Concentric Palm made of?
Answer: Our Shear Bolt Lugs are made of a tin-plated aluminium alloy body and aluminium alloy shear head bolts.
Question: What are the Shear Bolt Lugs with Concentric Palm used for?
Answer: Our aluminum Shear Bolt Lugs are used to connect aluminium or copper conductors to aluminum and copper bars.
Question: How do I install the aluminum Shear Bolt Lugs?
Answer: Only a standard wrench is required to tighten the Shear Bolt Lugs controlling the tightening torque.
Question: What is the maximum current carrying capacity of the Shear Bolt Lugs?
Answer: Our Shear Bolt Lugs are limited by the conductor maximum current carrying capacity.
Please review product documents or contact us for the latest agency approval information.
Product Type Features
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Stud Size M12 | M14 | M16
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Installation Technology Shear Bolt
Configuration Features
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Number of Bolts 1 | 2 | 3 | 4
Electrical Characteristics
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Voltage Class (kV) ≤ 42
Body Features
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Compatible Conductor Material Aluminum | Copper
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Conductor Type Sector | Solid | Stranded
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Primary Product Material Aluminum
Dimensions
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Bolt Head Size (Across Flats) (mm) 13 | 19 | 22 | 27
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Inside Diameter Range (mm) 12.8 | 19.5 | 20 | 44
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Inside Diameter Range (in) .5 | .76 | .79 | 1.73
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Compatible Conductor Range (AWG/kcmil) 300 – 500 | 4/0 – 300 | 4/0 – 500 | 4 – 2 | 4 – 2/0 | 4 – 4/0 | 500 – 600
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Compatible Conductor Cross-Section Range (mm²) 10 – 50 | 16 – 95 | 25 – 95 | 25 – 35 | 25 – 70 | 95 – 240 | 95 – 150 | 150 – 240 | 150 – 300 | 150 – 185 | 185 – 400 | 240 – 400 | 240 – 300 | 500 – 630 | 800 | 1000
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Palm Hole Diameter 12.3 | 15 | 16.3 | 17
Operation/Application
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Power Component Application Type Indoor Use | Outdoor Use
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Mechanical Connector Product Type Shear Bolt Connector | Shear Bolt Terminal Lug
Industry Standards
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Compatible With Approved Standards Products IEC 61238-1 Class A
Product Availability
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Product Availability Americas | Asia | Australia, New Zealand & Pacific Islands | China | Europe, Middle East & Africa | Worldwide
Other
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Conductor Gauge Type Metric
Reference Number
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TE Internal Number CAT-BLMC
Datasheets & Catalog Pages
- BLMC BOLTED MECHANICAL LUGS English
