LOW-VOLTAGE AC (635 V AND BELOW) POWER CIRCUIT BREAKERS APPLIED WITH SEPARATELY-MOUNTED CURRENT-LIMITING FUSES
Institute of Electrical & Electronics Engineers
1 Overview
2 Normative references
3 Definitions
4 General
5 Coordination of circuit breaker and fuse
6 Location of fuses
7 Open-fuse trip devices
8 Addition or substitution of fuses in existing
installations
9 Protection of connected equipment
10 Tested combinations of circuit breakers and fuses
Annex A (informative) Bibliography
Pertains to unfused low-voltage ac power circuit breakers of the 635 V maximum voltage class with separately-mounted current-limiting fuses for use on ac circuits with available short-circuit currents of 200000 A (rms symmetrical) or less.
| Document Type | Standard |
| Status | Current |
| Publisher | Institute of Electrical & Electronics Engineers |
