100amp 3 Phase 30 Space / 42 Circuit Main Breaker Panel-S3042B3100 ✔ Universal Compatibility – Works

✔ Universal Compatibility – Works with 12–240V AC/DC systems (5A contact rating)

✔ Siemens Reliability – Precision-engineered copper bus bars for maximum conductivity

✔ Test Terminals – Allows meter verification without bypass

125A max tenant breaker - Outdoor

Compatibility Note:

100amp 3 Phase 30 Space / 42 Circuit Main Breaker Panel-S3042B3100 ✔ Universal Compatibility – Works100A 3 Phase Main Breaker Built in protection for 208Y 120V or 480Y 277V systems (verify voltage rating) 30 Spaces 42 Circuits High density design with tandem breaker compatibility (breakers sold separately) Durable Steel Enclosure Robust construction with corrosion resistant finish for long term reliability Copper Bus Bars Ensures optimal conductivity and heat dissipation Flexible Wiring Options Multiple knockouts for top, bottom, or side conduit