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Siemens Q3100 – 100A 3 Pole Molded Case Circuit Breaker Fan Favorite
Original price was: $74.00.$38.48Current price is: $38.48.
For orders under $150.00, a shipping fee of $12.99 applies.
Engineered for commercial and industrial environments, the Siemens Q3100 is a three-pole molded case circuit breaker rated for 100A at 240VAC. It utilizes fixed thermal-magnetic trip functions to safeguard three-phase electrical systems against overcurrent events. The breaker installs into Siemens load centers and panelboards using a standard plug-on configuration. It replaces the discontinued MP3100. Equipped with Insta-Wire connectors, this HACR-rated unit streamlines wiring.





