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MECHANICAL LUGS BLMT FOR LOW AND MEDIUM VOLTAGE CABLE ACCESORIES UP TO 42 KV MECHANICAL LUGS BLMT FOR LOW AND MEDIUM VOLTAGE CABLE ACCESORIES UP TO 42 KV

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MECHANICAL LUGS BLMT FOR LOW AND MEDIUM VOLTAGE CABLE ACCESORIES UP TO 42 KV

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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
  • BLMT

  • SMICO

Availability:

SMICO mechanical connectors and repair sleeves aredesigned for use in low and medium voltage applications. Only three sizes cover conductor sizes from 25 mm² to 400 mm². All products consist of atin-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 hexagon heads. The bolts are treated with a highly lubricating agent. Contact bolts are irremovable once their heads have been sheared off. The Lug body is made of a high-tensile, tin-plated aluminium alloy. The internal surface of the conductor holes are grooved.

Lugs are suitable for outdoor and indoor applications and are available with different palm hole sizes. The bolted fitting featured herein was developed specifically for use in medium voltage cable accessories up to 42 kV. They may also be used in the 1 kV range.

Before using mechanical connectors in cable accessories, confirm that they are suitable for the given application and if necessary consult the manufacturer.

Description Cross Sectional Range (mm2) Dimensions (mm)  Contact Bolts Quantity Head Size AF (mm)


D1 D2 L1 L2 LB

BLMT-16/70-13 16-70 24 12.5 72 48 13 2 13
BLMT-25/95-13 25-95 24 12.5 60 30 13 1 13
BLMT-35/150-13 35-150 28 16 86 35 13 1 17
BLMT-95/240-13 95-240 33 20 112 60 13 2 19
BLMT-120/300-13 120-300 37 24 115 65 13 2 22
BLMT-185/400-13 185-400
42 25.5 137 80 17 3 22
BLMT-500-630-13 500-630 50 33 150 95
21 4 27

MECHANICAL LUGS BLMT FOR LOW AND MEDIUM VOLTAGE CABLE ACCESORIES UP TO 42 KV

SHEAR HEAD BOLTED CABLE LUGS

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