Description
The Fasco H340B is a 3-pole contactor engineered for dependable electrical load switching in a wide range of HVAC and commercial applications. Designed to handle the demands of heating, cooling, and refrigeration equipment, this contactor provides consistent make-and-break performance across all three poles, helping protect motors, compressors, and other inductive loads from electrical stress.
Key Features
- 3-pole design for balanced three-phase or multi-load switching
- Robust construction suited for demanding HVAC environments
- Reliable make-and-break contact performance for extended service life
- Compatible with a broad range of HVAC compressors, motors, and heating equipment
- Compact form factor for easy panel or equipment installation
Applications
- Air conditioning and refrigeration compressor switching
- Commercial HVAC motor control panels
- Heating and cooling equipment load management
- Replacement contactor for OEM and aftermarket HVAC systems
Why Choose the Fasco H340B?
Fasco has a long-standing reputation in the HVAC industry for producing reliable electrical and mechanical components. The H340B contactor continues that tradition, offering technicians and contractors a dependable replacement or upgrade option. Its 3-pole configuration ensures even load distribution, reducing wear on connected equipment and minimizing the risk of electrical imbalance.
Specifications
- Brand: Fasco
- SKU: H340B
- Poles: 3
- Type: Contactor







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