Clamps

Clamps for MV Installations and Substations – 1kV to 52kV

Attachment (C-Type)
Hexagonal end-fitting. A circumferential braking system prevents the clamp from turning under the weight of the cable.
Separates by simple pulling.
Earth cable connection
With a crimped lug (12 mm Ø hole).
Material
Aluminium alloy except MT-814, MT-1911 and MT-1921: copper-aluminium bronze.

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Conductor Types
Product Number Weight (kg) Dimensions (mm) Conductor Circular (mm) Conductor Flat Busbar (mm) Conductor Fixed Point OD of Ball (mm) Test Current (kA/1s)
MT-812-C
0.320
35 x 79 x 143
Ø 5-16
0-16
21
MT-813-C
0.330
35 x 79 x 169
40 x 16
21
MT-814/2
0.660
85 x 56 x 192
Ø 5-28
14.5
MT-817-C
0.330
30 x 90 x 140
Ø 5-16
40 x 16
21
MT-814/3
0.620
85 x 56 x 195
Ø 18-33
15.4
MT-815-C
0.650
44 x 108 x 173
Ø 5-40
16-40
5-40
30
MT-815-E
0.650
44 x 108 x 173
Ø 5-40
16-40
5-40
30
MT-815-S
0.650
44 x 126 x 173
Ø 5-40
16-40
5-40
30
MT-815-S1
0.650
44 x 126 x 173
Ø 5-40
16-40
5-40
30
MT-1911-E
0.580
For permanent fixed point Ø 20 mm and round conductors Ø 8 to 18 mm
20
MT-1911-S1
0.580
For permanent fixed point Ø 20 mm and round conductors Ø 8 to 18 mm
20
MT-1921-E
0.69
For permanent fixed point Ø 25 mm and round conductors Ø 10 to 15 mm
30
MT-1921-S1
0.69
For permanent fixed point Ø 25 mm and round conductors Ø 10 to 15 mm
30