A11.9 - Square D Thermal Unit, 7.7-8.8A, Type S, Type A, Melting Alloy, Class 20 Overload Relay Heater

SKU: A11.9-New
Condition: New
Price:
$32.47
Stock:
41 In stock, ready to be shipped

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Product Info

A11.9 Square D A Series Heater Element 8.81 Full load amps - Essential Electric Supply
A11.9 - Square D Thermal Unit, 7.7-8.8A, Type S, Type A, Melting Alloy, Class 20 Overload Relay Heater - Essential Electric Supply
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A11.9 Square D A Series Heater Element 8.81 Full load amps - Essential Electric Supply
A11.9 - Square D Thermal Unit, 7.7-8.8A, Type S, Type A, Melting Alloy, Class 20 Overload Relay Heater - Essential Electric Supply

Description

A11.9


A11.9 is a Square D thermal unit designed for motor control applications, providing reliable overload protection with a melting alloy trip mechanism.

This thermal unit operates within a current range of 7.7 to 8.8 amps and features a Type S, Type A design with Class 20 trip rating. It is compatible with NEMA sizes 00-7 and supports up to 600V maximum voltage. The unit uses a melting alloy to protect motors by tripping within 20 seconds or less under overload conditions, ensuring motor safety and longevity.

    Key Specifications
    • Amperage range: 7.7 to 8.8 Amps
    • Voltage rating: Up to 600V maximum
    • Type: S, Type A thermal unit
    • Trip class: 20 (trips in 20 seconds or less)
    • Overload protection: Melting alloy
    • Compatible with NEMA sizes 00-7
    • Application: Motor control overload relay heater
    • Construction: One-piece heater winding
    • Manufacturer: Square D
    • Frame/Series: A Series

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


    Specifications

    • Part Number: A11.9
    • Manufacturer : Schneider Electric
    • Brand : Square D
    • Category : Motor Control
    • Item Subcategory : Heater Element
    • Family : A Series
    • Type : A
    • Full Load Amp Minimum : 7.71
    • Full Load Amp Maximum : 8.81
    • Full Load Amps : 8.16 to 8.98

    Product Data

    • UPC : 785901585442
    • GTIN : 00785901585442
    • Country of Origin : Mexico
    • Dimensions : Depth 9.29 in (236 mm) Width 8.11 in (206 mm) Height 15.98 in (406 mm)
    • Weight : 0.03



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