HIGH-VOLTAGE EXPULSION, CURRENT-LIMITING, AND COMBINATION-TYPE DISTRIBUTION AND POWER CLASS EXTERNAL FUSES, WITH RATED VOLTAGES FROM 1 KV THROUGH 38 KV, USED FOR THE PROTECTION OF SHUNT CAPACITORS
Institute of Electrical & Electronics Engineers
1 Overview
1.1 Scope
1.2 Background
2 Normative references
3 General rating information
3.1 Ratings of capacitor fuse supports
3.2 Ratings of fuseholders, fuses, fuse units, refill units,
and fuse links for capacitor fuses
3.3 Preferred ratings and performance requirements
4 Design test requirements
4.1 Dielectric tests
4.2 Interrupting [breaking] tests
4.3 Radio-influence tests
4.4 Temperature-rise tests
4.5 Time-current tests
5 Time-current-characteristic requirements for capacitor fuse
refill units, fuse units, and fuse links
5.1 General
5.2 Melting current tolerance
6 Conformance test requirements for capacitor fuses
7 Construction requirements for capacitor fuses
8 Nameplate marking requirements
8.1 Fuses, fuse units, and fuseholders for capacitor fuses
8.2 Fuse links and refill units
8.3 Fuse supports
8.4 Additional information
9 Application requirements
Annex A (informative) Bibliography
Describes specifications for high-voltage (above 1000 V) distribution and power class expulsion, current-limiting, and combination-type external capacitor fuses and accessories, with rated voltages from 1 kV through 38 kV, for protecting shunt capacitors complying with IEEE Std 18-2002 and NEMA CP 1-2000.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
