USOE-Castle
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Shows how to make an electrical entrance to a building; the need for providing fuse protection in circuit; how to install nonmetallic sheathed cable; how to handle and install porcelain fittings; how to support and connect cable to meet requirements of the National Electric Code; how to prepare and connect wires for service.
Complete catalog record
Category: Electronics
Subcategory: Wiring
Type: Motion Picture
Catalog number: OE377
Subcategory: Wiring
Type: Motion Picture
Catalog number: OE377
Sources
- Index of Training Films 1946 — title, format, description, catalog record
Record added 2026-07-09 22:50:35