The Carrier HH22UC033 SPDT Temperature Switch Open is a high-precision, OEM-grade temperature control component designed by Carrier for commercial HVAC applications. Engineered for refrigeration systems, it operates within a voltage range of 240 to 277 volts, featuring a single-pole, double-throw (SPDT) configuration to reliably open or close circuits based on temperature thresholds. Its robust construction ensures durability in demanding environments, making it suitable for integration in commercial refrigeration, HVAC control panels, and temperature regulation units. The switch's precise activation point responds accurately to temperature changes, aiding in optimal system performance and energy efficiency. With a compact form factor measuring 3.9 inches in width, 23.95 inches in depth, and a height of 1.95 inches, it is engineered for seamless installation in space-constrained commercial setups, providing reliable open-circuit functionality essential for temperature-triggered controls.
Top AllPoints HH22UC033 Features
The Carrier HH22UC033 temperature switch offers precise temperature activation suitable for commercial refrigeration and HVAC systems, featuring durable components such as high-grade contacts and a resistance to environmental stressors. Its easy-to-integrate design supports straightforward mounting in control panels, with a reliable open circuit at specified temperature points. Constructed for medium workload environments, it ensures consistent performance and low maintenance, ideal for use in refrigeration units, climate control systems, and industrial cold storage. Its compact footprint and robust construction facilitate seamless integration into existing equipment, enhancing workflow efficiency.
- Functionality: Reliable open circuit at preset temperature thresholds
- Durability: Constructed with high-grade electrical contacts and thermally stable materials
- Ease of Maintenance: Simple installation with accessible wiring terminals
- Application Fit: Compatible with commercial refrigeration control panels
- Workflow Benefits: Supports accurate temperature regulation to optimize system operation
Ideal for replacing or upgrading temperature control in commercial HVAC or refrigeration systems.
Carrier HH22UC033 Technical Specs
The Carrier HH22UC033 temperature switch features a voltage requirement of 240 to 277 volts AC, operating at a frequency of 60 Hz. This OEM component is designed with a compact size of 3.9 inches width, 23.95 inches depth, and 1.95 inches height, weighing approximately 0.9 lbs. Its construction utilizes durable materials suited for continuous operation in controlled environments. The switch's operating temperature range and activation point are calibrated for precise open circuit functionality, making it suitable for integration in commercial refrigeration and HVAC control systems. With no hazardous materials involved, it complies with safety standards relevant to industrial control components. Designed for easy installation, it supports maintenance routines in professional settings, ensuring longevity and reliable system performance.
- Electrical Requirements: 240-277V AC, 60Hz, single-pole, double-throw
- Dimensions: 3.9 inches (W) x 23.95 inches (D) x 1.95 inches (H)
- Construction: High-grade electrical contacts, resilient thermally stable housing
- Weight: 0.9 lbs (product only)
- Operating Range: Designed for standard commercial refrigeration temperature thresholds
- Material Safety: Non-hazardous, suitable for industrial control environments
- Installation Needs: Suitable for control panels with dedicated mounting brackets
- Electrical Compatibility: 240-277V power supply for HVAC and refrigeration systems
- Wiring Setup: Requires secure connections to control circuitry
- Mounting Space: Fits in standard control panel enclosures with accessible wiring
- Accessibility: Designed for straightforward maintenance and troubleshooting
- Environmental Resistance: Suitable for temperature and humidity conditions typical in commercial spaces
What is a commercial temperature switch?
A commercial temperature switch is a control device designed to operate within HVAC, refrigeration, or industrial systems to monitor and respond to specific temperature thresholds. The Carrier HH22UC033 is a compact OEM component utilized in controlling temperature-sensitive operations, such as triggering heating or cooling elements in commercial refrigeration or HVAC units. Installed within control panels or directly onto units like cold storage or climate control systems, it provides precise, reliable switching functions essential for maintaining system performance. Its robust construction and electrical specifications make it suitable for standard commercial operation, especially in mid-volume foodservice environments requiring consistent temperature regulation and system automation.
Top commercial temperature controls for refrigerated foodservice settings
The Carrier HH22UC033 temperature switch offers reliable operation, precise temperature-triggered switching, and robust durability, making it suitable for commercial refrigeration, HVAC control panels, and cooling systems in foodservice environments. Featuring a compact design and durable components, it supports efficient operation in mid-volume refrigeration and climate control applications.
- Operation Type — for medium workload refrigeration systems
- Kitchen Setting — in compact commercial spaces, cold storage
- Foodservice Category — ideal for refrigeration regulation
- Workload Qualifier — supports moderate throughput environments
- Use Case — temperature-triggered system control in foodservice facilities
Why Choose AllPoints HH22UC033?
AllPoints HH22UC033 offers a high-quality OEM temperature switch designed for consistent, reliable performance in commercial HVAC and refrigeration systems. Its durable materials, precise activation control, and compact form factor distinguish it from generic alternatives, ensuring operational efficiency and system longevity. Engineered for seamless integration, it reduces downtime and maintenance in professional foodservice equipment.
- Compact footprint simplifies integration in control panels
- Constructed with high-grade, thermally stable materials for longevity
- Precise open circuit activation ensures accurate temperature regulation
- Designed for straightforward installation and maintenance routines
- Supports reliable operation in moderate-volume refrigeration environments
