Remote Operation in Switchgear Procurement: Questions for Engineering and Safety

A switchgear proposal lists remote operation as a feature. Before assigning it a safety benefit in the bid comparison, ask what task it changes, where the operator would be, and which hazards remain.

The procurement record needs those answers from engineering and safety. A remote-control accessory by itself does not establish a safe operating location or an approved work method.

Describe the task before comparing features

Identify the equipment and the intended operation: switching, inspection, maintenance preparation, or another activity. Ask the technical team to describe the proposed change in worker exposure and the evidence needed to evaluate it.

For covered utility work, OSHA 1910.269(l)(8) addresses assessment of electric-arc hazards and protection of exposed employees. The purchase review should connect the proposed configuration to the employer’s assessment. Do not translate a marketing term into a universal boundary or a blanket PPE reduction.

A useful supplier question is: which functions can be performed remotely in the quoted configuration, and which still require someone at the equipment? Require a configuration-specific answer.

Record control authority and failure behavior

Ask engineering to define how local, remote, and automatic controls interact. Request documentation of interlocks, position indication, communications-loss behavior, and recovery after interrupted power. Separate included features from options and future integrations.

These are specification questions, not operating instructions. The important procurement outcome is a clear list of behavior that the supplier must demonstrate and the utility must accept.

Also identify who owns configuration changes after commissioning. A feature evaluated at purchase can behave differently after settings or control interfaces change. The contract record should identify the documentation delivered with the final configuration.

Include clearance and maintenance interfaces

OSHA’s transmission and distribution clearance provisions address automatic and remotely controlled devices as part of de-energizing lines and equipment for employee protection. Remote capability therefore belongs in the utility’s clearance review as well as its feature comparison.

Ask how the proposed equipment fits the employer’s established control procedures. Capture technical questions for the responsible operations and safety personnel rather than embedding a generic switching sequence in the purchase order.

Maintenance also deserves a separate review. Identify required access, inspection tasks, replacement components, software support, and training documentation. Remote switching does not make all future maintenance remote.

Define what acceptance will demonstrate

Before award, agree on the documents, demonstrations, and responsible reviewers for the offered configuration. The record might include an approved control description, supplier drawings, test evidence, training materials, and open issues requiring resolution. The exact acceptance plan belongs to the utility.

Evaluate cost with those requirements visible. Compare the complete offered scope, including integration and support, rather than treating two differently configured products as equivalent because both say remote operation.

Use the safety equipment procurement worksheet to collect specification references and evidence owners. Explore utility safety resources or follow The Feeder for weekly equipment and procurement coverage.