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The FD3040 EATON 3P40A 600V Molded Case Breaker is designed for superior circuit protection and reliable performance. This three-pole breaker can handle up to 40 amps, ensuring your electrical systems operate safely and efficiently. Ideal for industrial and commercial applications, it’s a must-have for any electrician’s toolkit.
The FD3040 is an FD-frame MCCB rated for 600V commercial and industrial panelboards and switchboards that accept Eaton FD-frame bolt-on breakers. It is not designed for residential loadcentres. Contact our team with your panelboard model and we'll verify compatibility.
Northern Breaker Group specializes in exactly this — we carry both current and hard-to-find/obsolete Eaton breakers, including FD-frame units. Whether you need new stock or a suitable equivalent, reach out to one of our Calgary, Edmonton, or Vancouver counters and we'll source it for you.
Yes. The FD3040's 40A, 3-pole, 600V, 18kA rating makes it suitable for motor branch circuit protection in commercial and industrial settings, provided the motor's full-load ampacity and required interrupting rating fall within these specifications. Always verify against your motor's nameplate data and applicable Canadian Electrical Code requirements.
