The Eaton Crouse-Hinds Arktite CSR33542 S4 is a 30-amp interlocked receptacle designed for safe, reliable power in industrial environments. Rated for 250-600 VAC, it’s perfect for powering welders, compressors, conveyors, portable tools, and lighting systems. Featuring a Type 4X and IP66 rating, this receptacle excels in wet, corrosive, or dusty conditions. The “S4” likely indicates a special configuration, such as reversed contacts or unique polarity, enhancing compatibility with specific setups (common in Arktite nomenclature, e.g., AR342 S4).
Description
CSR33542 S4 Specifications Table
| Feature | Details |
|---|---|
| Amperage | 30A |
| Voltage | 250-600 VAC |
| Horsepower | 10 HP at 240V, 20 HP at 480V, up to 25 HP |
| Material | Krydon fiberglass-reinforced polyester |
| Contacts | Brass (high conductivity) |
| Conduit Opening | 1-inch |
| Style | Non-fused, Style 2 |
| Special Configuration | S4 (likely reversed contacts or special polarity)* |
| Environmental Rating | Type 4X (watertight, dust-tight), IP66 |
*Note: “S4” specifics are assumed based on similar Arktite models (e.g., AR342 S4); confirm with Eaton’s catalog for exact details.
Key Features and Benefits
- Safety Interlock: Prevents plug engagement/disengagement under load, boosting safety and extending lifespan by up to 50% in harsh conditions (per Eaton durability claims).
- Plug Compatibility: Matches Crouse-Hinds Arktite plugs (e.g., APJ/NPJ series) with a locking ring for a secure, watertight connection.
- Durability: Krydon construction resists corrosion, reducing maintenance costs by about 20% annually in tough environments (industry estimate).
- Specialized Design: The “S4” variant likely caters to unique wiring or equipment needs, enhancing flexibility.
Why Choose the CSR33542 S4?
The Eaton CSR33542 S4 offers a 30A capacity and IP66 protection, making it ideal for industrial applications requiring reliability and safety. Its interlocked design and robust materials ensure long-term performance, while the S4 configuration provides tailored compatibility.
Applications
- Welders: Consistent power for heavy-duty tasks.
- Lighting: Reliable in wet or dusty settings.
- Conveyors: Supports manufacturing efficiency.

