Transformers & Power Distribution
strain clamp
Strain clamps are available for sourcing, designed for various applications in power distribution.
Buyers can specify clamps with force ratings from 1.4 kN, 1.5 kNm, 14 kNm, 40 kN, 70 kN, to 120 kN.
Cable sizes accommodated range from 4–10 mm, 5–20.5 mm, 10–16 mm, 10–40 mm, 15–6 mm, to 16–5 mm.
Current capacities include 1.35 kA and 2700 A.
Both low voltage and high voltage clamps are available.
Materials include aluminium and steel, with some products adhering to the SANS 1431 standard.
Types include down lead, thimble clevis, bolted compression, and ABC strain clamps, with options for specific angles like 90 degrees.
Illustrative image

What we supply
- Clamp strain, down lead clamp, tower
- Clamp strain, wedge
- Clamp strain
- Clamp: thimble clevis aluminium alloy 40 kn; 40 strain
- Clamp strain, insulated down lead, opgw
- Clamp strain, compression dead end
- Clamp: 3b; aluminium; 70 kn; 30-18 mm strain
- Strain clamp
- Clamp overhead concentric 4/10 millimetre cable d3067 strain
- Clamp strain, fixed support
- Clamp strain, eut-e, aluminium to aluminium, bolted t
- Aluminium strain clamp 70 kilonewton 15-6 mm 3b
Specifications
| force | 1.4 kN, 1.5 kNm, 14 kNm, 40 kN, 70 kN, 120 kN |
|---|---|
| cable size | 4–10 mm, 5–20.5 mm, 10–16 mm, 10–40 mm, 15–6 mm, 16–5 mm |
| current | 1.35 kA, 2 700 A |
| voltage | low voltage, high voltage |
| material | aluminium, steel |
| standard | SANS 1431 |
Need strain clamp for your project?
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