The EATON ETNFDPWS346J is a robust 3-pole, 200A, 600V fused switchboard disconnect designed for reliable circuit protection in industrial settings. This switchboard disco offers enhanced safety and operational ease, featuring high interrupting capacity and durable construction. Ideal for various applications, it ensures dependable performance and peace of mind for your electrical systems.
| Brand | Eaton |
|---|---|
| Amperage | 200 A |
| Poles | 3-Pole |
| Voltage | 600V |
| Frame / Series | FDPWS |
| Catalogue # | ETNFDPWS346J |
The Eaton ETNFDPWS346J is a 3-pole, 200A, 600V fused switchboard disconnect from the FDPWS series, engineered for industrial and commercial power distribution applications. It is designed for installation in switchboards and panelboards where a fused disconnect with high interrupting capacity is required — typical uses include feeder protection, service entrance equipment, and branch circuit isolation in manufacturing, utilities, and heavy commercial facilities.
Not sure if this disconnect suits your switchboard configuration or load requirements? Send us your application details and we'll confirm fitment.
The ETNFDPWS346J is designed to accept Class J fuses up to 200A. Class J fuses provide high interrupting ratings suitable for the demanding fault-current levels common in industrial and commercial switchboard applications at 600V. Always verify fuse selection matches your load and short-circuit requirements.
Yes — fused switchboard disconnects in the Eaton FDPWS series are commonly applied in service entrance and feeder applications within switchboards and panelboards. However, service entrance suitability depends on your local utility requirements, the specific switchboard assembly, and applicable CSA/CEC installation rules. We recommend confirming with your authority having jurisdiction (AHJ) and consulting our team for application guidance.
Availability of the ETNFDPWS346J can vary, as industrial switchboard components like the FDPWS series are not always stocked by general distributors. Northern Breaker Group specializes in obsolete and hard-to-find electrical equipment — contact us for current stock status or sourcing options, and we'll provide a quote.
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