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The CLEVELAND CONTROLS s105990 is a 4-pole terminal block assembly designed for use in commercial appliance wiring applications. Terminal block assemblies provide a secure, organized connection point for multiple electrical conductors within a control panel or appliance enclosure. This unit consolidates four separate conductor terminations into a single block, reducing wiring complexity and supporting reliable circuit continuity. It is typically installed by licensed electricians or qualified appliance service technicians working on commercial kitchen or HVAC control systems.
The s105990 is intended for commercial appliance applications where a multi-pole terminal block is required for organized power or control wiring. It is commonly found in control enclosures, junction panels, and wiring harness termination points on Cleveland commercial equipment. Installation is suited to environments where clean, code-compliant wire termination is required across multiple conductors.
Designed as an OEM-style replacement terminal block assembly for Cleveland commercial appliance equipment. No specific model compatibility data was provided in the product input.
Installation should be performed by a licensed electrician or qualified commercial appliance technician. Always disconnect and lock out power to the appliance or control panel before removing or installing terminal block components. Follow applicable NEC requirements for conductor sizing, termination torque, and enclosure ratings. Inspect existing wiring insulation and conductor ends before reinstalling into the new block.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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