Square D 8538SBG12V84CFF4H20P1T Combination Motor Controller 30A Type 1 The Square D 8538SBG12V84CFF4H20P1T is a robust combination motor controller designed to provide reliable motor control and protection in various industrial applications. This unit integrates essential components into a single, compact enclosure, ensuring both efficiency and safety. Key Features Integrated Design: Combines motor overload protection and short-circuit protection within one unit, streamlining installation and maintenance. Fusible Disconnect: Equipped with a 30A Class H fusible disconnect switch, offering dependable short-circuit protection. Overload Relay: Features a melting alloy thermal overload relay to safeguard motors against prolonged overcurrent conditions. Control Circuit: Operates with a 110–120 VAC coil, suitable for standard control circuits. Motor Compatibility: Supports motors up to 3 HP at 230 VAC and 5 HP at 600 VAC, accommodating a range of motor sizes. Durable Enclosure: Housed in a NEMA 1 rated painted steel enclosure, providing protection in general-purpose indoor environments. Accessory Compatibility: Compatible with Square D Type S accessories, allowing for enhanced functionality and customization. Technical Specifications Starter Type: Type S fusible combination starter NEMA Size: 0 Poles: 3-pole Fusing: Class H, 30A fuse clips Overload Protection: Melting alloy thermal units (Type B) Control Coil Voltage: 110–120 VAC, 50/60 Hz Motor Rating: 3 HP at 200–230 VAC; 5 HP at 480–600 VAC Enclosure Type: NEMA 1, painted steel Dimensions: 22.50? H × 9.50? W × 8.34? D Certifications UL Listed and CSA Certified, ensuring compliance with safety and performance standards. Applications This combination motor controller is ideal for various applications, including: HVAC Systems: Efficiently controls fans, blowers, and compressors. Industrial Equipment: Manages pumps, conveyors, and other motor-driven machinery. OEM Installations: Suitable for integration into custom-built panels due to its compact design. Retrofit Projects: Serves as a reliable replacement for outdated starters, enhancing system performance and safety. The Square D 8538SBG12V84CFF4H20P1T combination motor controller offers a comprehensive solution for motor control needs, combining safety features, durability, and compatibility to meet the demands of modern industrial environments.