Description
Product Overview
The Sprecher + Schuh RUC-3013-26-5120-L is a square base (SQRB) general-purpose relay engineered for dependable switching performance in commercial and industrial HVAC control applications. Featuring a 3PDT (3-Pole Double-Throw) contact configuration and a 120VAC coil, this relay delivers versatile multi-circuit switching in a compact, industry-standard square base footprint. A built-in LED indicator provides instant visual confirmation of coil energization, simplifying troubleshooting and system commissioning.
Key Features
- Brand: Sprecher + Schuh — trusted name in industrial control components
- Contact configuration: 3PDT (3-Pole Double-Throw) for versatile multi-circuit control
- Contact rating: 10A for robust load-switching capability
- Coil voltage: 120VAC — compatible with standard North American control circuits
- LED indicator: built-in LED for instant visual status confirmation
- Square base (SQRB) form factor: fits standard 11-pin square base relay sockets
- Ideal for HVAC, building automation, and industrial control panel applications
Application
The RUC-3013-26-5120-L is well suited for use in HVAC control panels, building automation systems, fan and pump control circuits, and general industrial switching applications where reliable multi-pole switching at 120VAC is required. The square base design allows for easy plug-in installation and field replacement without rewiring.
Specifications
- SKU: RUC-3013-26-5120-L
- Manufacturer: Sprecher + Schuh
- Relay Type: Square Base (SQRB)
- Contact Configuration: 3PDT (3-Pole Double-Throw)
- Contact Current Rating: 10A
- Coil Voltage: 120VAC
- Indicator: LED







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