The Star Mfg 57780 Contactor (3 Pole 40 Amp 240V) is a commercial-grade industrial electrical component designed for reliable switching and control within diverse foodservice and refrigeration systems. Built by Star Mfg, this contactor features a 3-pole configuration with a 40 Amp current capacity, suitable for high-demand applications. It operates on a 208/240 VAC coil, making it compatible with standard commercial electrical setups. With a weight of 0.97 pounds, this contactor is engineered for durability and ease of integration into control panels, refrigeration units, or other heavy-duty equipment requiring precise electrical load management. Its technical design ensures robust performance in demanding environments, addressing operational reliability and system safety for industrial foodservice equipment.
Top AllPoints 57780 Features
The 57780 Contactor offers precise load switching for commercial refrigeration and foodservice systems, with a full load resistance of 50 ohms. Its durable construction includes a 3-pole design built for high-current applications, ensuring long service life. Easy to install and maintain, it supports seamless integration into existing control circuits, reducing downtime and enhancing workflow efficiency. Ideal for installation in commercial kitchen equipment, cold storage, and appliance control panels, this contactor reliably manages electrical loads in medium-volume settings, supporting consistent operational performance.
- High-current switching: 40 Amp load capacity for demanding equipment
- Durable construction: Robust materials for long-term operation
- Ease of maintenance: Designed for straightforward installation and replacement
- Compatibility: Fits seamlessly in cold storage and refrigeration control panels
- Reliable performance: Supports 208/240 V operation in foodservice environments
Recommended for installation in medium-duty commercial refrigeration, HVAC, and industrial systems requiring dependable electrical control.
AllPoints 57780 Technical Specs
The 57780 Contactor is engineered for reliable performance across various commercial applications, operating on a 208/240 VAC coil. With a maximum continuous current load of 40 amps and resistance load capacity of 50 ohms, it is optimized for medium-volume foodservice equipment, refrigeration controls, and industrial appliances. Constructed from durable materials and rated for typical operating conditions, it ensures consistent operation with a compact footprint of 3" width by 4" depth and 2.5" height. The unit's lightweight design at 0.97 pounds allows for easy installation in confined spaces. Suitable for environments where robust electrical switching and long-term durability are required, it is compatible with control circuits designed for standard industrial voltages and phases. Maintenance involves straightforward disassembly for inspection or replacement of contacts, gaskets, and mounting accessories. It supports seamless integration with cold storage systems, industrial refrigeration units, and commercial kitchen equipment, with installation considerations including clearances for airflow, proper electrical connections, and reliable mounting techniques.
- Electrical requirements: 208/240 VAC, 50/60Hz, 3-phase compatible
- Constructed from durable materials: Designed for long-term service in foodservice environments
- Compact size: 3" W x 4" D x 2.5" H for flexible installation
- Weight: 0.97 lbs, facilitating lightweight mounting options
- Installation considerations: Adequate clearance for airflow and secure electrical connections
What is a commercial contactor
A commercial contactor is an electrically operated switch used to control high-power loads in foodservice and refrigeration equipment. Designed for durability and precision, the all-metal or robust plastic construction ensures reliable switching of motors, compressors, and heating elements. Typically installed in control panels or integrated directly into appliance circuits, these components manage electrical loads with minimal downtime. The Star Mfg 57780 contactor, with its 3-pole configuration and 40 Amp capacity, is suitable for high-demand applications such as cold storage, industrial refrigeration, and HVAC systems, making it ideal for commercial kitchen and foodservice facilities requiring dependable and efficient electrical control solutions.
Top industrial contactors for medium-volume commercial foodservice operations
Designed for medium-workload environments, the Star Mfg 57780 contactor provides reliable high-current switching for commercial refrigeration, HVAC, and food processing equipment. Built with robust materials for long-term durability, this contactor supports operation at 208/240 V, tailored for controlled automation in foodservice facilities. It offers an optimal balance of compact design and performance, making it well-suited for installation in cold storage, industrial kitchens, and appliance control systems within medium-volume foodservice settings.
- Operation type — medium-duty commercial refrigeration control
- Kitchen setting — cold storage and industrial kitchens
- Foodservice category — refrigeration and HVAC systems
- Workload qualifier — moderate throughput applications
- Use case — electrical load management for commercial appliances
Why Choose AllPoints 57780?
The AllPoints 57780 contactor combines industry-grade durability with precise electrical control, designed to withstand demanding foodservice environments. Its 3-pole setup and 40 Amp capacity ensure dependable operation under continuous loads while maintaining straightforward installation and maintenance. Unlike standard models, this unit's compact footprint and robust construction support seamless integration into various commercial refrigeration and industrial control systems, improving operational efficiency and system reliability.
- Self-contained design simplifies integration into control panels
- Constructed for long-term durability in harsh environments
- Supports high-current loads with proven performance
- Compact footprint enhances flexibility in tight spaces
- Designed for easy maintenance and quick replacements
