90 A NEMA Size 3 — built for sustained motor duty
This Eaton A75N3-30-11-84 is a NEMA Size 3 contactor rated 90 A continuous, 3-pole, with a 120 VAC coil. NEMA sizing means the contactor is conservatively rated — a Size 3 handles full motor locked-rotor current and repetitive switching without derating, unlike IEC-rated contactors that are sized closer to the load. The 600 V rated main poles and built-in 1 N.O. + 1 N.C. auxiliary contact block cover most three-phase motor starter configurations out of the box.
EOL hot — source now or plan a replacement
For a line-down situation or a BOM that needs this exact NEMA Size 3 footprint and 120 VAC coil, sourcing through independent distribution is the only channel. We quote against your RFQ with current availability and pricing — no stock-holding claim, but we can search the surplus and broker market for this order code.
Panel fit and control voltage
The 120 VAC coil matches standard North American control transformers — no extra DC power supply needed in the panel. The NEMA form factor is larger than an equivalent IEC contactor, so check the DIN rail or backplate space before committing. The included auxiliary contact block (1 N.O. + 1 N.C.) eliminates a separate purchase for basic status feedback or interlocking.