IEEE C57.12.44 : 2014

Table of Contents

1 Overview
2 Normative references
3 Definitions
4 Service conditions
5 Design tests
6 Production tests
7 Relay characteristics
8 Fuses and fuse mountings
9 Rating requirements
10 Mechanical performance specifications
11 Other requirements
Annex A (normative) - Classification of insulating materials
Annex B (informative) - Network fuse application
Annex C (informative) - Pumping
Annex D (informative) - Unprotected zone in network protectors
Annex E (informative) - Contact surface oxidation
Annex F (informative) - Reverse current sensitivity
Annex G (informative) - Network protector enclosures
Annex H (informative) - Bibliography

Abstract

Specifies the electrical, dimensional, and mechanical characteristics and takes into consideration the safety features of three-phase, 60 Hz, low-voltage (600 V and below) network protectors.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Institute of Electrical & Electronics Engineers
Pages
ISBN