The Carrier HN52SA033 2pole 50amp 24v Contactor, manufactured by Carrier and distributed by AllPoints, is an industrial-grade electrical relay designed for high-demand applications in commercial foodservice environments. This 2-pole contactor handles up to 50 amps at 24 volts, providing reliable switching for refrigeration, HVAC systems, and process equipment. Its robust construction ensures consistent performance and ease of integration within complex electrical control circuits, making it suitable for food retail facilities, cold storage units, and restaurant equipment. Notably, the model features a compact form factor with precise pin configurations, optimizing space in crowded mounting panels and simplifying maintenance tasks. This contactor is built to meet rigorous operational demands, supporting stable system operation in demanding culinary and food distribution settings.
Top AllPoints HN52SA033 Features
The Carrier HN52SA033 contactor offers precise switching capabilities for commercial refrigeration and HVAC systems, engineered with durable contact materials for long service life, and designed for straightforward installation and servicing. Its corrosion-resistant components ensure reliable operation in environments exposed to moisture and variable temperatures, typical in food retail settings. The compact footprint supports efficient panel layouts, while the standardized 24V coil enables seamless electrical integration into existing control architectures. Its engineered design reduces downtime and maintenance time during system upgrades or diagnostics, ensuring workflow continuity in busy kitchen and cold storage operations.
- Rated for 50-amp switching at 24V: supports high load demands in foodservice facilities
- Constructed with durable contact material: ensures long-term reliability in moisture-prone environments
- Compact and lightweight design: facilitates easy installation and maintenance in tight spaces
- Corrosion-resistant internal components: withstands harsh conditions in commercial kitchens
- Standardized coil voltage of 24V: simplifies electrical integration into control systems
Ideal for controlling refrigeration compressors, HVAC units, or process equipment in commercial kitchens and food storage facilities.
Carrier HN52SA033 Technical Specs
The Carrier HN52SA033 contactor operates on a 24-volt direct current coil and supports a maximum switching current of 50 amps across its two poles. Its compact dimensions of 6.35 inches in width, 13.25 inches in depth, and 2.35 inches in height allow for seamless integration into standard electrical control panels. Crafted from corrosion-resistant materials, this contactor is designed for reliable outdoor and indoor use in foodservice operations, including refrigeration control, HVAC systems, and other electrically operated equipment. The unit weighs a mere 0.03 pounds, facilitating straightforward installation and minimal system footprint. Its construction aligns with industrial standards for durability and performance, ensuring consistent operation under variable temperature and humidity conditions common in commercial kitchens. The device is suitable for applications requiring rapid switching and reliable performance, with an expected operational lifespan supported by high-quality internal components.
- Electrical Requirements: 24V DC coil, 50A switching capacity
- Construction & Finish: Steel body with corrosion-resistant contacts
- Dimensions: 6.35" W x 13.25" D x 2.35" H
- Weight: 0.03 lbs (product only)
- Temperature Resistance: Designed for operating environments up to moderate ambient temperatures
- Application Compatibility: Suitable for refrigeration control, HVAC, and process automation in commercial foodservice
Installation considerations include ensuring proper clearances for airflow and access for maintenance, compatible with standard electrical connectors, and suitable for mounting in controlled environments. The device is water and dust resistant within typical operational parameters, facilitating reliable integration into food industry refrigeration and HVAC systems.
What Is a Commercial Contactor?
A commercial contactor is an electrically operated switch used to control high-current electrical loads in industrial and foodservice settings. It functions by opening or closing electrical circuits for equipment such as refrigeration compressors, HVAC units, and process machinery. The Carrier HN52SA033 contactor, specifically, features a 2-pole configuration with a 50amp load capacity at 24 volts, ideal for controlling large electrical loads in kitchen refrigeration systems and cold storage facilities. Installed in control panels or directly mounted to equipment, it provides reliable switching, durability, and seamless integration into automation systems, supporting consistent operation in demanding commercial environments.
Top Commercial Contactor for Foodservice Operations
This reliable control component from Carrier, model HN52SA033, crafted for steady operation in commercial refrigeration and HVAC applications, is ideal for mid-volume foodservice settings. The AllPoints HN52SA033 enables efficient electrical control in busy kitchens, cold storage, and processing environments, supporting continuous system performance and operational resilience.
- Operation in medium-demand foodservice environments
- Designed for compact commercial kitchen control panels
- Suitable for refrigeration and HVAC automation
- Supports moderate workload throughput
- Ideal for controlling large industrial equipment
Why Choose AllPoints HN52SA033?
Designed with high-quality materials and a compact form factor, the Carrier HN52SA033 contactor offers superior durability and electrical performance for demanding commercial applications. Its corrosion-resistant construction minimizes maintenance needs, while its precise switching capacity ensures safe and reliable operation of refrigeration and HVAC systems. Built for easy installation and long-term reliability, it enhances operational efficiency in busy foodservice facilities.
- Self-contained design simplifies system integration
- Heavy-duty contact materials extend lifespan
- Compact footprint fits tight control panel spaces
- Corrosion-resistant construction withstands moist environments
- Optimized for reliable high-current switching
