The Heatcraft 22543001 Auxiliary Contact Contac Tor is a precise OEM component designed for use in commercial refrigeration and HVAC control systems. Manufactured by Heatcraft, this auxiliary contact integrates seamlessly with refrigeration relays and motor starters, providing reliable electrical switching for system automation. Its compact 1-inch width and durable materials ensure consistent performance in demanding environments, making it suitable for foodservice installations requiring precise control of temperature and circulation cycles.
Top Heatcraft 22543001 Features
The auxiliary contact is engineered for robust operation within commercial refrigeration and HVAC systems, supporting high electrical loads with a stainless steel contact surface for durability. Its design simplifies integration into existing control architectures, facilitating maintenance and troubleshooting. Ideal for applications in foodservice equipment like walk-in coolers and ice machine controls, the product ensures reliable switching without stalling or failure, even under frequent cycling conditions.
- High electrical load capacity: Supports system switching up to rated amperage levels
- Corrosion-resistant materials: Stainless steel contacts resist wear and oxidation
- Compact design for easy installation: 1-inch width fits confined control panels
- Durable construction: Designed for repetitive switching in commercial environments
- Easy-to-access terminals: Facilitates efficient maintenance and replacement
Suitable for replacing worn parts in commercial refrigeration control panels.
Heatcraft 22543001 Technical Specs
The Heatcraft 22543001 auxiliary contact operates at standard industrial voltages compatible with 24V to 240V AC systems, supporting single-phase configurations. Its compact stainless steel construction ensures corrosion resistance and longevity in cold or damp environments typical of foodservice settings. The device weighs only 1 lb, with dimensions of 1\" W x 1\" D x 1\" H, designed for straightforward installation within control units. It is built for continuous operation in environments with operating temperatures ranging from -40°F to 150°F. The contact is rated for typical system switching duties, ensuring reliable performance under medium workload conditions. Its self-contained design eliminates the need for additional cooling, making it a plug-and-play component for refrigeration and HVAC systems in commercial kitchens and foodservice facilities.
- Electrical Requirements: 24V–240V AC, single-phase, supports up to 10A
- Construction & Finish: Stainless steel contacts with durable plastic housing
- Dimensions: 1\" W x 1\" D x 1\" H
- Weight: 1 lb
- Temperature Resistance: -40°F to 150°F operational range
- Material Safety: Made with corrosion-resistant metals suitable for foodservice environments
- Design Features: Self-contained, quick installation terminals
- Cleaning & Maintenance: Minimal cleaning required; accessible terminals for servicing
- Usage Compatibility: Compatible with common commercial refrigeration relays and contactors
- Installation Requirements: Proper clearance for airflow and access to control panels ensures optimal performance
What is a commercial auxiliary contact?
A commercial auxiliary contact is a device that completes or interrupts an electrical circuit within refrigeration or HVAC control systems, supporting automation and system safety. The Heatcraft 22543001 auxiliary contact is a reliable, factory-built component used in commercial refrigeration and air conditioning units, installed in control panels or relay modules. It supports system functions such as switching compressor circuits, condensing fan controls, or ice machine operations, ideal for medium-volume foodservice applications where dependable automation is essential for efficient operation and consistent product quality.
Top auxiliary contacts for commercial refrigeration and HVAC in foodservice settings
A top choice for medium-volume commercial kitchen operations, the Heatcraft 22543001 auxiliary contact offers robust performance, precise switching, and long-term durability. Designed for reliable integration within control systems, it supports efficient system management and operational continuity in foodservice refrigeration and HVAC applications. Manufactured by AllPoints, it is well-suited for use in restaurant, hotel, and institutional foodservice environments requiring dependable control components.
- Support in commercial refrigeration systems for medium workloads
- Suitable for controlled start/stop of compressors and fans
- Designed for durable operation in foodservice environment conditions
- Provides seamless integration with existing control panel architectures
- Built for consistent performance during frequent cycling and switching
Why Choose AllPoints 22543001?
Compared to standard auxiliary contacts, the AllPoints 22543001 offers enhanced durability with stainless steel contacts optimized for frequent switching cycles in commercial kitchen environments. Its compact, OEM-grade design ensures straightforward installation and maintenance, reducing downtime. Its corrosion-resistant materials and precise specifications improve operation in cold, damp, or dusty conditions common in foodservice settings, delivering reliable system control and longevity in restaurant-ready refrigeration applications.
- Compact footprint fits tight control panels in commercial kitchens
- Built with corrosion-resistant stainless steel contacts
- Designed for seamless integration into existing control systems
- Supports medium workload demands for reliable cycle control
- Optimized for long-term operation in foodservice environments
