Cutler-Hammer C316FNA3 Motor Starter Contactor Assembly Used
Manage and isolate high-power industrial machinery loops safely without paying full retail distributor expenses. This fully verified, pre-owned Cutler-Hammer C316FNA3 Motor Starter Contactor Assembly comes equipped with a top-mounted auxiliary expansion module, delivering premium electromechanical load breaking for three-phase commercial distribution panels and factory motor control centers.
| SPECIFICATION / VALUE | DETAILS & BENEFITS |
|---|---|
| Item Condition | USED — Thoroughly inspected second-hand automation hardware. Enclosure tracks are robust with clear data plaques, internal coil spring mechanism functions with factory-tight snap performance, and pressure terminal clamp screws are unmarred. Made in USA. |
| Product Type | Heavy-duty 3-pole line voltage motor control contactor switch framework. |
| Model / Series Reference | Contactor Base: C316FNA3 / Top Auxiliary Module: C320KGT4 Series A2 (Conforms strictly to international EN/IEC 60947-4-1, EN/IEC 60947-5-1, and UL/CSA industrial parameters). |
| Main Contact Capacity | 25 Amp open continuous rating threshold (AC1 Ith = 32 Amps maximum thermal load capacity). Rated for 3-phase motor configurations up to 11kW / 15HP under 380/415V thresholds. Maximum operational limits run up to 660V AC. |
| Control Coil Rating | 240V AC control voltage path operating at a stable 50Hz network frequency (Part tracking marker: 9-2876-11). |
| Auxiliary Contact Block | Includes a factory-snapped C320KGT4 auxiliary module (Terminals 53-54 / 63-64). Features a heavy A600/P300 pilot duty rating capacity, safely handling control line switches from 10A at 120V up to 1.5A at 600V under AC15 configurations. |
| Value Advantage | Genuine American industrial switchgear by Eaton Cutler-Hammer. Rugged modular layout allows for straightforward DIN-rail or screw backing attachment inside control enclosures. Combining the heavy-duty base contactor with a versatile auxiliary terminal pack offers a highly economical alternative for backup maintenance stock. |






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