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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Cutler Hammer
- Sub-Category:Overload Relay
Description
AA21A
AA21A is a NEMA A200 series thermal overload relay designed for reliable motor protection in industrial applications. This one-pole, starter-mounted relay features a bimetallic thermal element with ambient temperature compensation and a trip class of 20 for precise overload protection. The AA21A provides automatic or manual reset functionality and includes one normally closed (NC) auxiliary contact for control circuit integration. It is suitable for use with motors having a full load amperage range of 26.3 to 45 amps, making it ideal for a variety of motor control setups.
- Part Number: AA21A
- Manufacturer: Cutler Hammer
- Series: NEMA A200
- Type: Thermal Overload Relay
- Poles: 1
- Mounting: Starter Mounted
- Amperage Range: 26.3 - 45A
- Reset Type: Automatic/Manual
- Trip Class: 20
- Contact: 1NC Auxiliary
- Compensation: Ambient Temperature
- Application: Motor Control
Specifications
- Part Number: AA21A
- 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 : 078667822403
- GTIN : 00786678224039
- Country of Origin : United States
- Dimensions : 5.2 in x 2 in x 3.8 in (Length/Depth x Height x Width)
- Weight : 0.5 lb
- Certification : CSA Certified,UL Listed
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