TITLE 46 - SHIPPING

CHAPTER I - COAST GUARD, DEPARTMENT OF HOMELAND SECURITY

SUBCHAPTER J - ELECTRICAL ENGINEERING

PART 111 - ELECTRIC SYSTEMS - GENERAL REQUIREMENTS

111.105 - 19 - Switches.

A switch that is explosionproof or flameproof, or that controls any explosionproof or flameproof equipment, under 111.10519 must have a pole for each ungrounded conductor.

[CGD 94108, 61 FR 28284, June 4, 1996]