The ETNFDB3150 is an Eaton 3-Pole 150 Amp 600 Volt Circuit Breaker designed for robust electrical systems. With reliable performance and durability, this breaker ensures optimal protection for your circuits. Ideal for commercial and industrial applications, it meets safety standards and provides peace of mind in any installation. Suitable for various uses.
| Brand | Eaton |
|---|---|
| Type | Molded-Case (MCCB) |
| Amperage | 150 A |
| Poles | 3-Pole |
| Voltage | 600V |
| Frame / Series | FDB |
| Catalogue # | ETNFDB3150 |
The Eaton FDB frame is a molded-case circuit breaker (MCCB) rated 150A, 3-Pole, 600V AC, designed for commercial and industrial applications. As an MCCB, it mounts in compatible panelboards and switchboards that accept the FDB frame — not in residential loadcentres. It delivers branch-circuit and feeder protection for motor loads, HVAC equipment, and general power distribution up to 600V.
Have a specific panelboard or switchboard in mind? Send us your enclosure model and we'll confirm fitment.
The FDB is a molded-case MCCB designed to mount in Eaton/Cutler-Hammer commercial and industrial panelboards and switchboards that accept the FDB frame size. It is not intended for residential loadcentres. Send us your panelboard model number and we'll confirm compatibility.
Yes. The FDB3150's 150A, 3-Pole, 600V rating makes it well suited for feeder and branch-circuit protection of three-phase motors, HVAC equipment, and general industrial loads up to 600V AC. Always verify the breaker's interrupting rating and any applicable trip unit settings against your specific load requirements.
Availability of specific MCCB catalogue numbers can vary. Northern Breaker Group specialises in sourcing obsolete and hard-to-find breakers across Canada. Contact our Calgary, Edmonton, or Vancouver counter — or request a quote online — and we'll let you know current stock or sourcing options for the ETNFDB3150.
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