Supply Control Cabinet Updates per OESC updates

TCP number
000-0273
Notice type
Standard
Applies to
MTOD - Ministry of Transportation Drawing
No. specification
MTOD 2440.010, MTOD 2440.20, MTOD 2440.021, MTOD 2441
Posted by
Highway Design Office
Notice stage
Decision
Decision posted
Comment period
October 14, 2025 - November 4, 2025 (21 days) Closed
Last updated

This consultation was open from:
October 14, 2025
to November 4, 2025

Decision summary

The proposed revisions to schematic wiring diagrams for Type 1, 2, 3 supply cabinets are recommended to be published to MTO Technical Publications.

Decision details

Revisions to the schematic wiring diagrams for Type 1, 2, 3 supply cabinets now show bonding conductor from incoming supply to neutral bus for metered services. The proposed change reflect the latest Ontario Electrical Safety Code requirements.

Comments received

Effects of consultation

No comments received.

Supporting materials

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Original proposal

TCP number
000-0273
Type notice
Standard
Posted by
Highway Design Office
Proposal posted

Comment period

October 14, 2025 - November 4, 2025 (21 days)

Proposal details

Supply cabinet details are updated to include bonding conductor shown from incoming supply to neutral bus for metered services.

Comment

Commenting is now closed.

This consultation was open from October 14, 2025
to November 4, 2025

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