Carrier HH83XB405 Circuit Breaker
The Carrier HH83XB405 Circuit Breaker is a critical OEM compressor protection component specifically engineered for high-demand HVAC compressor applications. Unlike general-purpose breakers, this hydraulic-magnetic circuit breaker is designed to handle the specific inrush currents and thermal profiles of large-scale cooling equipment. It features a 3-pole configuration rated for 480V at 50/60 Hz, providing consistent performance across various international and domestic power standards.
Built for precision, the HH83XB405 maintains a 77A hold current and an 88A trip rating, ensuring your system remains operational under standard loads while reacting instantly to electrical overloads. With a 300 LRA (Locked Rotor Amps) capacity and a specialized SP delay type, this unit provides a 2 to 6-second trip window to prevent nuisance tripping during motor startup. Integrating this factory-authorized part into your Carrier RTU or commercial chiller ensures strict adherence to original design specifications and system safety protocols.
Key Benefits for Contractors:- Precise Overload Protection: Optimized 88A trip threshold with 2-6 second delay specifically calibrated for compressor motor start-up curves.
- Hydraulic-Magnetic Reliability: Ensures consistent trip points regardless of ambient temperature fluctuations within the electrical cabinet.
- Heavy-Duty Construction: Rated for 480V applications with a robust 3-pole design and secure screw terminal connections for high-vibration environments.
- Direct OEM Fit: Drop-in replacement for HH83XB405 and HH83XB405-B models, eliminating the need for field modifications or bracket adjustments.
What causes the HH83XB405 to trip frequently?
Frequent tripping usually indicates a compressor drawing excessive current due to mechanical wear, a failing capacitor, or a locked rotor condition. Verify the LRA remains within the 300A limit before replacing the breaker.
Is this unit interchangeable with a standard DIN-rail breaker?
No. This hydraulic-magnetic breaker is specialized for HVAC compressor protection and uses specific mounting and terminal footprints required for Carrier equipment.
Can this breaker be used in 50Hz and 60Hz systems?
Yes, the HH83XB405 is rated for both 50/60 Hz frequencies, making it compatible with a wide range of global power configurations.
Notice: This item is Non-Cancelable and Non-Returnable.
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.
Carrier HH83XB405 Circuit Breaker
The Carrier HH83XB405 Circuit Breaker is a critical OEM compressor protection component specifically engineered for high-demand HVAC compressor applications. Unlike general-purpose breakers, this hydraulic-magnetic circuit breaker is designed to handle the specific inrush currents and thermal profiles of large-scale cooling equipment. It features a 3-pole configuration rated for 480V at 50/60 Hz, providing consistent performance across various international and domestic power standards.
Built for precision, the HH83XB405 maintains a 77A hold current and an 88A trip rating, ensuring your system remains operational under standard loads while reacting instantly to electrical overloads. With a 300 LRA (Locked Rotor Amps) capacity and a specialized SP delay type, this unit provides a 2 to 6-second trip window to prevent nuisance tripping during motor startup. Integrating this factory-authorized part into your Carrier RTU or commercial chiller ensures strict adherence to original design specifications and system safety protocols.
Key Benefits for Contractors:- Precise Overload Protection: Optimized 88A trip threshold with 2-6 second delay specifically calibrated for compressor motor start-up curves.
- Hydraulic-Magnetic Reliability: Ensures consistent trip points regardless of ambient temperature fluctuations within the electrical cabinet.
- Heavy-Duty Construction: Rated for 480V applications with a robust 3-pole design and secure screw terminal connections for high-vibration environments.
- Direct OEM Fit: Drop-in replacement for HH83XB405 and HH83XB405-B models, eliminating the need for field modifications or bracket adjustments.
What causes the HH83XB405 to trip frequently?
Frequent tripping usually indicates a compressor drawing excessive current due to mechanical wear, a failing capacitor, or a locked rotor condition. Verify the LRA remains within the 300A limit before replacing the breaker.
Is this unit interchangeable with a standard DIN-rail breaker?
No. This hydraulic-magnetic breaker is specialized for HVAC compressor protection and uses specific mounting and terminal footprints required for Carrier equipment.
Can this breaker be used in 50Hz and 60Hz systems?
Yes, the HH83XB405 is rated for both 50/60 Hz frequencies, making it compatible with a wide range of global power configurations.
Notice: This item is Non-Cancelable and Non-Returnable.
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
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Shipping & Returns
Description
The Carrier HH83XB405 Circuit Breaker is a critical OEM compressor protection component specifically engineered for high-demand HVAC compressor applications. Unlike general-purpose breakers, this hydraulic-magnetic circuit breaker is designed to handle the specific inrush currents and thermal profiles of large-scale cooling equipment. It features a 3-pole configuration rated for 480V at 50/60 Hz, providing consistent performance across various international and domestic power standards.
Built for precision, the HH83XB405 maintains a 77A hold current and an 88A trip rating, ensuring your system remains operational under standard loads while reacting instantly to electrical overloads. With a 300 LRA (Locked Rotor Amps) capacity and a specialized SP delay type, this unit provides a 2 to 6-second trip window to prevent nuisance tripping during motor startup. Integrating this factory-authorized part into your Carrier RTU or commercial chiller ensures strict adherence to original design specifications and system safety protocols.
Key Benefits for Contractors:- Precise Overload Protection: Optimized 88A trip threshold with 2-6 second delay specifically calibrated for compressor motor start-up curves.
- Hydraulic-Magnetic Reliability: Ensures consistent trip points regardless of ambient temperature fluctuations within the electrical cabinet.
- Heavy-Duty Construction: Rated for 480V applications with a robust 3-pole design and secure screw terminal connections for high-vibration environments.
- Direct OEM Fit: Drop-in replacement for HH83XB405 and HH83XB405-B models, eliminating the need for field modifications or bracket adjustments.
What causes the HH83XB405 to trip frequently?
Frequent tripping usually indicates a compressor drawing excessive current due to mechanical wear, a failing capacitor, or a locked rotor condition. Verify the LRA remains within the 300A limit before replacing the breaker.
Is this unit interchangeable with a standard DIN-rail breaker?
No. This hydraulic-magnetic breaker is specialized for HVAC compressor protection and uses specific mounting and terminal footprints required for Carrier equipment.
Can this breaker be used in 50Hz and 60Hz systems?
Yes, the HH83XB405 is rated for both 50/60 Hz frequencies, making it compatible with a wide range of global power configurations.
Notice: This item is Non-Cancelable and Non-Returnable.
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.
