Titus HVAC CBLR-042 Contactor
The Titus HVAC CBLR-042 Contactor is a heavy-duty 24v 40a 2pole Contactor engineered for reliable switching in commercial and residential HVACR applications. Designed to handle inductive loads up to 40 FLA, this 2-pole HVAC contactor provides efficient control of power distribution between the control circuit and the compressor or condenser fan motor. The 24V coil contactor configuration ensures seamless integration with standard low-voltage thermostats and control boards, reducing electrical arcing and extending the operational life of high-draw system components. Field technicians prefer the CBLR-042 replacement part for its compact footprint and universal mounting flexibility, making it an ideal choice for HVAC contactor troubleshooting and preventive maintenance. With precision-engineered contacts and a durable housing, this unit maintains consistent electrical continuity under high-cycling demands, ensuring your equipment performs to peak technical specifications in both air conditioning and heat pump systems.
Key Benefits- 40-Amp Inductive Load Rating: Optimized for high-draw compressors and fans in light commercial units.
- Silver Cadmium Oxide Contacts: Minimizes oxidation and pitting to ensure long-term electrical conductivity.
- Standard 24V Coil: Compatible with most residential and commercial 24-volt control systems for fast installation.
- Dual-Pole Switching: Provides complete circuit interruption for increased safety and system reliability.
- Universal Compatibility: Direct replacement for several OEM parts, simplifying inventory for service contractors.
What causes a 24v 40a 2pole contactor to fail?
Most failures result from pitted contacts due to excessive arcing, coil burnouts from low voltage (under 18V), or pest infestations inside the contactor housing. Regular inspection of the silver contacts is recommended.
Can I use a 40A contactor to replace a 30A contactor?
Yes, you can upgrade to a higher Full Load Amperage (FLA) rating as long as the coil voltage (24V) and number of poles (2-pole) match the original specifications. It provides additional headroom for electrical loads.
Why is my Titus CBLR-042 clicking but not engaging the compressor?
A clicking sound indicates the 24V coil is energizing, but the contacts may be too pitted or fouled to transfer line voltage. Use a multimeter to check for continuity across the poles when the coil is energized.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Titus HVAC CBLR-042 Contactor
The Titus HVAC CBLR-042 Contactor is a heavy-duty 24v 40a 2pole Contactor engineered for reliable switching in commercial and residential HVACR applications. Designed to handle inductive loads up to 40 FLA, this 2-pole HVAC contactor provides efficient control of power distribution between the control circuit and the compressor or condenser fan motor. The 24V coil contactor configuration ensures seamless integration with standard low-voltage thermostats and control boards, reducing electrical arcing and extending the operational life of high-draw system components. Field technicians prefer the CBLR-042 replacement part for its compact footprint and universal mounting flexibility, making it an ideal choice for HVAC contactor troubleshooting and preventive maintenance. With precision-engineered contacts and a durable housing, this unit maintains consistent electrical continuity under high-cycling demands, ensuring your equipment performs to peak technical specifications in both air conditioning and heat pump systems.
Key Benefits- 40-Amp Inductive Load Rating: Optimized for high-draw compressors and fans in light commercial units.
- Silver Cadmium Oxide Contacts: Minimizes oxidation and pitting to ensure long-term electrical conductivity.
- Standard 24V Coil: Compatible with most residential and commercial 24-volt control systems for fast installation.
- Dual-Pole Switching: Provides complete circuit interruption for increased safety and system reliability.
- Universal Compatibility: Direct replacement for several OEM parts, simplifying inventory for service contractors.
What causes a 24v 40a 2pole contactor to fail?
Most failures result from pitted contacts due to excessive arcing, coil burnouts from low voltage (under 18V), or pest infestations inside the contactor housing. Regular inspection of the silver contacts is recommended.
Can I use a 40A contactor to replace a 30A contactor?
Yes, you can upgrade to a higher Full Load Amperage (FLA) rating as long as the coil voltage (24V) and number of poles (2-pole) match the original specifications. It provides additional headroom for electrical loads.
Why is my Titus CBLR-042 clicking but not engaging the compressor?
A clicking sound indicates the 24V coil is energizing, but the contacts may be too pitted or fouled to transfer line voltage. Use a multimeter to check for continuity across the poles when the coil is energized.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Titus HVAC CBLR-042 Contactor is a heavy-duty 24v 40a 2pole Contactor engineered for reliable switching in commercial and residential HVACR applications. Designed to handle inductive loads up to 40 FLA, this 2-pole HVAC contactor provides efficient control of power distribution between the control circuit and the compressor or condenser fan motor. The 24V coil contactor configuration ensures seamless integration with standard low-voltage thermostats and control boards, reducing electrical arcing and extending the operational life of high-draw system components. Field technicians prefer the CBLR-042 replacement part for its compact footprint and universal mounting flexibility, making it an ideal choice for HVAC contactor troubleshooting and preventive maintenance. With precision-engineered contacts and a durable housing, this unit maintains consistent electrical continuity under high-cycling demands, ensuring your equipment performs to peak technical specifications in both air conditioning and heat pump systems.
Key Benefits- 40-Amp Inductive Load Rating: Optimized for high-draw compressors and fans in light commercial units.
- Silver Cadmium Oxide Contacts: Minimizes oxidation and pitting to ensure long-term electrical conductivity.
- Standard 24V Coil: Compatible with most residential and commercial 24-volt control systems for fast installation.
- Dual-Pole Switching: Provides complete circuit interruption for increased safety and system reliability.
- Universal Compatibility: Direct replacement for several OEM parts, simplifying inventory for service contractors.
What causes a 24v 40a 2pole contactor to fail?
Most failures result from pitted contacts due to excessive arcing, coil burnouts from low voltage (under 18V), or pest infestations inside the contactor housing. Regular inspection of the silver contacts is recommended.
Can I use a 40A contactor to replace a 30A contactor?
Yes, you can upgrade to a higher Full Load Amperage (FLA) rating as long as the coil voltage (24V) and number of poles (2-pole) match the original specifications. It provides additional headroom for electrical loads.
Why is my Titus CBLR-042 clicking but not engaging the compressor?
A clicking sound indicates the 24V coil is energizing, but the contacts may be too pitted or fouled to transfer line voltage. Use a multimeter to check for continuity across the poles when the coil is energized.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
