300-400 AMP SOCKET

300–400 AMP INDUSTRIAL ELECTRICAL SOCKET — PRODUCT CONTENT

High-Capacity Industrial Socket (300–400 Amp)

Our 300–400 Amp industrial electrical sockets are engineered for heavy-duty power distribution where high current, reliability, and safety are essential. Built to handle extreme electrical loads, these sockets are ideal for demanding industrial environments requiring continuous, stable, and secure power connections.

Key Features

1. High Current Handling (300–400A)

Designed to deliver stable power for large industrial machines, generators, welding units, HVAC systems, and other high-load applications.

2. Rugged Industrial Construction

Manufactured using heavy-duty materials such as high-impact thermoplastic, aluminum alloy, or industrial-grade polyamide to ensure long service life even in harsh conditions.

3. Weather & Dust Protection (IP67 / IP65 Options)

Available with waterproof and dust-proof ratings, ensuring safe operation in outdoor, marine, construction, and factory environments.

4. Heat-Resistant & Low Contact Resistance

Specially designed contacts minimize heat buildup and voltage drop, ensuring efficiency and safety during continuous operation.

5. Multiple Pin Configurations

Available in 3P+E and 3P+N+E configurations for different 3-phase power requirements.

6. International Standards Compliance

Meets IEC/EN 60309 or equivalent industrial standards for high-current power connectors.

Applications Our 300–400 Amp sockets are widely used in: Heavy industrial machinery Power distribution panels Large diesel generators Marine & shipyard installations Steel fabrication and welding plants Mining and oil & gas sites Large HVAC chillers and compressors Mobile power systems and temporary event power setups
Why Choose Our High-Amp Sockets? Designed for continuous heavy load Reliable under extreme temperature and vibration Strong locking mechanism for secure connection Corrosion-resistant hardware Suitable for both indoor & outdoor installations
Specifications (Typical Models) Current Rating: 300A / 400A Voltage: 380–690V AC Protection: IP65 / IP67 Pins: 4-pin (3P+E), 5-pin (3P+N+E) Housing Material: PA6 nylon / aluminum alloy Frequency: 50/60 Hz

Summary

Our 300–400 Amp sockets provide maximum power, durability, and safety for industries requiring high-current distribution. Whether your application demands rugged outdoor performance or uninterrupted industrial operation, these sockets deliver reliable and safe power connectivity.