AA23P - Cutler Hammer 3-Pole NEMA A200 Thermal Overload Relay, 26.3-45A, 600V, Class 20, Panel Mount, Ambient Compensated, Manual/Auto Reset

AA23P

AA23P is a Cutler Hammer (Eaton) 3-pole thermal overload relay designed for robust motor protection in industrial applications.

This NEMA A200 series relay features an ambient-compensated, bimetallic trip unit with an adjustable current range of 26.3 to 45 amps, suitable for 600V systems. It offers both manual and automatic reset options, inverse time delay trip characteristics, and a Class 20 trip curve for reliable overload protection. The panel-mounted design includes a color-coded reset rod and one normally closed auxiliary contact for enhanced control integration.

Key Specifications
• Part Number: AA23P
• Manufacturer: Cutler Hammer (Eaton)
• Category: Motor Control / Overload Relay
• Amperage Range: 26.3–45A (adjustable)
• Voltage Rating: 600V
• Poles: 3
• Mounting Type: Panel Mount
• Series/Frame: NEMA A200
• Trip Unit: Thermal, Bimetallic, Ambient Compensated
• Trip Class: 20
• Reset: Field-selectable Manual/Auto
• Auxiliary Contact: 1NC
• Certifications: NEMA (exact certification not specified in sources)

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: AA23P
• Manufacturer : Cutler Hammer
• Brand : Cutler Hammer
• Category : Motor Control
• Item Subcategory : Overload Relay
• Family : A200 Series
• Type : A
• Relay Style : Thermal
• Amperage Maximum : 45
• Amperage Minimum : 26.3

Product Data

• UPC : 786678224961
• GTIN : 00786678224961
• Country of Origin : United States
• Dimensions : 3.7 in x 4.9 in x 3.4 in (Length/Depth x Height x Width)
• Weight : 1.15 lb
• Certification : Contact factory