Description
The Cutler Hammer-Eaton AN19DN0A5E020 is a heavy-duty NEMA Size 1 non-reversing motor starter engineered for reliable single- or three-phase motor control in commercial and industrial HVAC applications. Featuring an open-type enclosure and a 110/120VAC 50/60Hz control coil, this starter delivers dependable performance across a wide range of motor loads.
Key Features
- NEMA Size 1 motor starter — suitable for a broad range of single- and three-phase motor applications
- 110/120VAC, 50/60Hz control coil for compatibility with standard control circuits
- 3-pole configuration with 27 continuous amp rating
- Non-reversing design for straightforward motor starting and stopping
- Open-type enclosure for easy installation in existing electrical panels or enclosures
- Integrated 4–20 Amp electronic overload relay provides precise, adjustable motor protection
- One normally open (NO) auxiliary contact included for control circuit interlocking or status indication
Electrical Specifications
- Coil Voltage: 110/120VAC, 50/60Hz
- Poles: 3
- Continuous Amp Rating: 27A
- NEMA Size: 1
- Overload Relay Range: 4–20 Amps (electronic)
- Enclosure Type: Open
- Operation: Single or Three Phase, Non-Reversing
- Auxiliary Contact: 1 Normally Open (NO)
Applications
- HVAC fan and blower motor control
- Pump motor starting and protection
- Commercial and light industrial motor control panels
- Compressor and air handling unit motor circuits
Why Choose the AN19DN0A5E020?
The Cutler Hammer-Eaton AN19DN0A5E020 combines proven NEMA starter reliability with the precision of an electronic overload relay, offering superior motor protection compared to traditional bimetallic relays. The adjustable 4–20A overload range and built-in auxiliary contact make this starter a versatile solution for new installations and retrofit projects alike. Trust Cutler Hammer-Eaton quality for long-lasting, trouble-free motor control.







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