49 CFR § 236.551 Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

§ 236.551 Power supply voltage; requirement.

Current through Sep 25, 2026 · Read all of Part 236

The voltage of power supply shall be maintained within 10 percent of rated voltage.

← § 236.534 Entrance to equipped territory; requirements.§ 236.552 Insulation resistance; requirement. →