WEG ACW Molded-Case Circuit Breakers Catalog
This catalog provides a comprehensive overview of WEG’s ACW Series Molded-Case Circuit Breakers (MCCBs), covering specifications, ratings, trip curves, accessories, and installation dimensions. Designed for industrial applications, the ACW Series offers high short-circuit interrupting capacity, adjustable trip units, and multiple accessory options for enhanced safety and flexibility.
Key Points
- Covers WEG ACW Series MCCBs from 15A to 800A
- Options include fixed or adjustable thermal trip units with magnetic protection
- Technical data includes electrical/mechanical life, derating curves, coordination tables, and trip curves
- High short-circuit interrupting ratings up to 65kA @ 480V
- Full range of internal and external accessories (auxiliary contacts, shunt trips, undervoltage releases, rotary/flange handles, locks, mechanical interlocks)
- Detailed installation guides and dimensional drawings for each breaker frame size