Warrick 7790803 Nema 1 Enclosure

The Warrick 7790803 is a rugged NEMA 1 enclosure engineered specifically for indoor liquid level control applications. Designed to house Warrick conductivity sensors and plug-in level controllers, this enclosure provides essential protection against dust, light, and indirect splashing in commercial and industrial environments. The steel construction features a durable powder-coated finish, ensuring long-term structural integrity for boiler feed systems and sump pump controls. This general-purpose enclosure is a direct replacement for standard Warrick assemblies and is compatible with Series 16, Series 17, and Series 19 relay configurations. Maintaining NEMA 1 compliance is critical for meeting local electrical codes in controlled mechanical rooms. As a technical mounting solution, the 7790803 simplifies field installation by providing standardized mounting holes and sufficient internal clearance for secure terminal block access and wiring management.

Key Benefits

• Form Factor Optimization: Designed for a precise fit with Warrick series liquid level controls, reducing installation time.
• Industrial Build Quality: Heavy-duty steel housing protects internal circuitry from airborne contaminants.
• Code Compliance: Meets UL and NEMA 1 standards for indoor surface-mounted electrical applications.
• Versatile Compatibility: Functions as the standard OEM enclosure for integrated level control relay systems.

Common Questions

Is the 7790803 suitable for outdoor use?
No, this is a NEMA 1 rating, meaning it is strictly for indoor use where it is protected from rain and extreme moisture.

Which Warrick relays fit inside this enclosure?
It is primarily designed for open-board controllers and compact plug-in relays used in standard liquid level monitoring.

Does it include the internal mounting plate?
This specific model is the enclosure shell; specific mounting hardware depends on the relay series being installed.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.