2-Pole, 30A, 24V Coil for HVAC and Light Industrial Use
The GE CR453AC2HAA is a 2-pole definite purpose contactor designed for controlling electric heating, air conditioning, refrigeration, and light industrial systems. With a 30-amp inductive rating and a low-voltage 24V AC coil, it offers dependable performance in compact control panel layouts. This contactor is well-suited for use in systems where space, durability, and reliability are essential.
Technical Specifications
- Model: CR453AC2HAA
- Type: Definite Purpose Contactor
- Number of Poles: 2
- Amperage Rating: 30A inductive / 40A resistive
- Coil Voltage: 24V AC
- Frequency: 50/60 Hz
- Voltage Rating: Up to 240V AC
- Phase: Single-phase
- Mounting Type: Panel mount
- Terminal Type: Screw terminals with 1/4″ quick-connects
- Enclosure: Open frame
- Weight: Approx. 3 lbs
- Condition: New
Key Features
- Reliable control of HVAC, refrigeration, and resistive heating loads
- Compact open-frame design for easy integration into tight enclosures
- Quick-connect and screw terminals for simple wiring
- Mechanically durable for long service life in demanding environments
- 24V coil operation for compatibility with low-voltage control systems
Compatible Applications
- Rooftop HVAC units
- Walk-in freezers and coolers
- Electric heaters and heat strips
- Compressors and motor-driven equipment
- General-purpose lighting and fan control
Installation & Maintenance Notes
- Mount on standard panels or subpanels using built-in slots
- Confirm coil voltage matches system control circuit
- Ensure tight, secure connections at terminal points
- Periodically inspect contact surfaces for signs of wear or pitting
- Replace contactor if coil buzz, excessive arcing, or misfiring occurs
This part is normally stock.
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