Condition: New Old Stock (NOS). Item is brand new in the original factory box. Box may show minor shelf wear, but the connector is pristine and unused.
Product Overview: This is a genuine Thomas & Betts / MIPCO / Russellstoll 334FC female inline connector. Designed specifically for heavy-duty marine and intermodal applications, this connector features a high-impact AMTUF™ yellow polycarbonate housing that offers superior chemical and impact resistance compared to standard metal plugs. It is the industry standard for 250V Refrigerated Container ("Reefer") power connections.
Technical Specifications:
Model: 334FC (MIPCO / Russellstoll Series)
Amperage: 30 Amps
Voltage: 250 Volts AC (60Hz)
Configuration: 3-Pole, 4-Wire Grounding (3P4W)
Horsepower Rating: Rated up to 7.5 HP (3-Phase)
Housing Material: AMTUF™ High-Impact Polycarbonate (Yellow) – Won't dent, rust, or corrode.
Contact Material: Solid Brass sleeves with Beryllium Copper compression springs for maximum conductivity and vibration resistance.
Watertight Rating: IP67 (Fully watertight when mated or capped).
Key Features & Resistance Properties:
Chemical Resistant: The AMTUF housing is impervious to fuel, oil, grease, salt spray, and most industrial solvents.
Vibration Proof: Features a screw-collar locking mechanism that prevents the plug from vibrating loose during transport.
Arc Resistant: Deep-chambered arc chutes prevent flashover during disconnects.
Grounding Safety: "Make-First / Break-Last" design ensures the equipment is grounded before power is applied.
Cable Entry: Includes P/N 1510 Bushing (approx 3/4" ID) for a secure, watertight cable seal.
Applications:
Refrigerated Shipping Containers ("Reefers") – 250V Systems
Marine Shore Power & Shipboard Equipment
Food Processing Plants (Washdown Rated)
Heavy Industrial Generators & Compressors