Description: This standard defines the preferred ratings for low-voltage ac (635 V and below) power circuit breakers, general purpose dc (325 V and below) power circuit breakers, heavy duty lowvoltage dc (3200 V and below) power circuit breakers, and fused (integrally or non-integrally) lowvoltage ac (600 V and below) power circuit breakers.
Get This Standard
Buy Purchase a copy of this standard Buy
Buy VuSpec CD ROM This standard can be purchased as part of the following VuSpect CDs:
- IEEE Power Switchgear, Circuits & Fuses Standards Collection Buy
- IEEE Power Switchgear, Substations & Relays Standards Collection Buy
Access with Subscription Standards Online subscribers can access this standard in IEEE Xplore Digital Library. Access Learn More