Schneider Electric (Barber Colman) 20-707 Guard

The Schneider Electric (Barber Colman) 20-707 Guard is a heavy-duty, 5-3/16 inch square cast metal guard designed to provide rugged physical protection for sensitive temperature control components. This industrial-grade thermostat shield is specifically engineered to fit over 2x2 or 3x3 pneumatic or electric units, ensuring critical settings remain tamper-proof in high-traffic commercial or industrial environments. For technicians and facility managers stocking legacy parts, the 20-707 is identical to the 10-53, providing a direct drop-in replacement without the need for additional mounting hardware or field modifications. The cast metal construction offers superior impact resistance compared to standard plastic covers, making it the preferred choice for mechanical rooms and public hallways where thermostat protection is a priority for system balancing and energy management. This protective thermostat cover simplifies maintenance by securing the interface while maintaining airflow for accurate sensing.

• Universal Compatibility: Sized at 5-3/16" sq. to effectively house both 2" x 2" and 3" x 3" control units.
• Vandalism Prevention: Heavy-duty cast metal housing prevents unauthorized setpoint changes and physical damage.
• Direct Legacy Cross-Reference: 1:1 functional equivalent to the Barber Colman 10-53 for seamless inventory management.
• Enhanced Durability: Rugged design suitable for harsh environments where plastic guards fail or crack.

Is the 20-707 compatible with older Barber Colman 10-53 installations?
Yes, the 20-707 is the technical successor and is physically identical to the 10-53, fitting the same footprint and mounting configurations.

What are the exact dimensions for clearance?
The guard measures 5-3/16 inches square, providing ample interior volume to cover most 2x2 and 3x3 thermostat platforms while maintaining proper air circulation.

Can this be used for both pneumatic and electronic controls?
This cast metal guard is designed as a universal physical barrier and is compatible with any 2x2 or 3x3 device regardless of whether it is a pneumatic controller or a modern electronic sensor.

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.