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The EGB36080 Square D 3-Phase Circuit Breaker is designed for superior performance with a 80A amp rating and a voltage capacity of 600V. Ideal for industrial and commercial applications, this dependable breaker ensures optimal safety and protection for your electrical systems. Built to last and easy to install, it’s a reliable choice for your needs.
The EGB36080 carries a 14kA interrupt rating at 600V. This is suitable for many commercial and light-industrial feeder and branch-circuit applications. For higher fault-current environments, you may require a higher-interrupt-capacity frame. Contact our team and we can help assess whether this breaker meets your system's short-circuit requirements.
The Square D EGB frame series is a legacy product line and may be difficult to source through standard distribution channels. Northern Breaker Group specializes in obsolete and hard-to-find breakers — we maintain stock of legacy Square D MCCBs and can often source the EGB36080 when others cannot. Reach out for availability and lead time.
The EGB36080 can serve as either a main disconnect or a branch/feeder breaker, depending on your panelboard's design and your application's requirements. At 80A and 600V 3-pole, it is well-suited as a feeder breaker protecting downstream equipment. For use as a main breaker, confirm that your panelboard is rated to accept it in the main position — our team is happy to assist.
