The Siemens MBK100A is a 100 A, 1-phase Main Breaker Conversion Kit that upgrades any compatible Siemens main lug load center to a main breaker configuration without replacing the entire panel. Rated at 22 kA AIR and NEMA 1 compliant, it fits any Siemens panel accepting the Type EQ8681 Main Breaker and accepts #4–3/0 AWG Cu-Al conductors — a straightforward, code-ready upgrade for residential and light-commercial service entrance applications.
Features
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- Maximum Amperage (amp): 100 amp
- Wire Size: #4-3/0 AWG Cu-Al Wire
- standard: NEMA 1
- Country of origin: Mexico
- Packaging dimensions (L x W x H): 11.00 x 14.00 x 9.00 cm
- Net weight: 0.32 Kg
- Model Number: MBK100A
- For use converting a main lug load center to a main breaker