? are preferred for distribution work such as lifting transformers and regulators.

• A. Chains
• B. Fiber ropes
• C. Web slings
• D. Wire ropes

Answer: (C)

Web slings are preferred for distribution work such as lifting transformers and regulators because they provide a broad, soft bearing surface that distributes the load evenly. This minimizes point contact, helping prevent dents, scratches, or other damage to delicate or insulated equipment. The synthetic fibers mold around the load’s shape, making it easier to cradle heavy, awkward objects without caused damage. They’re also lightweight and easy to handle, which improves safety and efficiency for the rigging crew. Additionally, their non-metallic nature helps prevent sparks or conductance hazards in electrical environments, and they’re straightforward to inspect for wear.

Compared to chains, which can gouge finishes and are harsher on surfaces, or wire ropes, which are heavy, rigid, and can scratch or abrade components (and may conduct electricity), web slings offer gentler, more adaptable load handling for transformers and regulators. Fiber ropes can be used, but they tend to stretch, absorb moisture, and wear more quickly under heavy loads, making web slings the more reliable choice for distribution work. Edge protection should still be used if there are sharp edges.