US2 QS2100 QS Type 100 Amp Multi-Family Main Breaker, 10 KAIC, UL Listed, Black, Side-Wired For Easy Wiring, Compatible With WMM And PAK Meter Stacks, Residential-Grade Power Safety And Reliability

This 100 Amp QS2100 main breaker is designed for Siemens WMM and PAK multi-family meter stacks, providing reliable overcurrent protection for feeders and distribution panels.

✅ 100 A QS2100 main breaker for multi-family meters
✅ UL Listed for Siemens WMM/PAK stacks
✅ Side-wired design saves wiring space
✅ 10 KAIC interrupt rating for reliable protection
✅ Black color, residential-grade power safety and reliability

💡 What is a main breaker used for in a multi-family electrical setup? This device provides overcurrent protection for feeders and coordinates with meter stacks.
- protects feeders from overloads
- handy for residential power safety and reliability
- compatible with Siemens WMM and PAK meter stacks