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The EDB36080 Square D 3P 80A 600V circuit breaker is designed for optimal performance and reliability. This three-pole breaker features a current rating of 80 amps, making it ideal for various high-demand applications. Engineered for safety and efficiency, it is the perfect choice for industrial or commercial electrical systems.
No, they are not interchangeable. The EDB frame is a bolt-on MCCB rated up to 600V and is physically and electrically distinct from other Square D MCCB frames such as EJB (higher interrupting ratings) or the FA/FY frames. Always match the replacement breaker to the exact frame series specified on your panelboard's directory or nameplate to ensure proper fit and safe operation.
Yes — the EDB36080 can be used for motor branch-circuit protection, provided the motor's full-load current and required disconnect/overcurrent ratings fall within the breaker's 80A, 600V, 14kA ratings. Always verify compliance with CEC (Canadian Electrical Code) Section 28 requirements for motor circuit sizing and protection before installation.
Yes. Sourcing obsolete and hard-to-find Square D MCCBs like the EDB36080 is one of our specialties. We maintain extensive inventory and supplier networks across Canada. Contact our Calgary, Edmonton, or Vancouver locations or submit a quote request online and our team will advise on availability — including tested reconditioned units where applicable.
