The EATON ETNNGC308036E is a robust 3-pole circuit breaker designed for high-performance applications. With a capacity of 800A and a voltage rating of 600V, it features LSIG protection for enhanced safety and reliability. Ideal for industrial environments, this breaker ensures optimal circuit management and dependable operation.
| Brand | Eaton |
|---|---|
| Type | Molded-Case (MCCB) |
| Amperage | 800 A |
| Poles | 3-Pole |
| Voltage | 600V |
| Frame / Series | NGC |
| Catalogue # | ETNNGC308036E |
The Eaton ETNNGC308036E is a 3-pole, 800A, 600V molded-case circuit breaker in Eaton's NGC frame series, equipped with LSIG (Long-time, Short-time, Instantaneous, Ground-fault) electronic trip — making it suited for demanding industrial and commercial power distribution applications. As a large-frame MCCB, it is designed to mount in compatible panelboards, switchboards, and motor control centres rather than residential loadcentres. Confirm your switchboard or panelboard model with us and we'll verify fit before you order.
LSIG stands for Long-time, Short-time, Instantaneous, and Ground-fault protection. This four-function electronic trip gives you precise, adjustable overcurrent and ground-fault protection — critical in industrial distribution systems where selective coordination between upstream and downstream devices is required to isolate faults without unnecessarily tripping the whole system.
Availability can vary as Eaton periodically updates its NGC-frame lineup. Northern Breaker Group specializes in sourcing hard-to-find and obsolete breakers across Canada. Contact our Calgary, Edmonton, or Vancouver counters with your part number and we'll confirm current stock or source it for you.
Yes — the ETNNGC308036E's 800A, 600V, 3-pole rating and LSIG electronic trip make it well suited for use as a main or feeder breaker in 600V industrial switchboards and panelboards, subject to your engineer's coordination study and local CEC requirements. Send us your switchboard model and application details and we'll help confirm suitability.
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