Thermal Unit, 14.00 to 15.00A MPN:A21.3
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In Stock
Free Shipping
In Stock
SKU
510-G3490347
Thermal Unit, 14.00 to 15.00A
Protect your electrical systems with the Square D Thermal Unit, a reliable and efficient solution for overload protection. This unit is designed to melt and trip when excessive current is detected, preventing damage and ensuring safe operation. Suitable for a wide range of applications, including commercial and industrial settings, it is compatible with various Grainger part numbers. With its compact size and easy installation, this thermal unit is an ideal choice for maintaining electrical system integrity and preventing costly downtime. Its fast shipping and flexible ordering options make it a convenient solution for any electrical project.
Top product features:
- Overload Protection Type Melting Alloy
- Trip Class 20
- Full Load Current 11.7 to 12.3 A
Top product applications:
- Motor Control Centers
- Industrial Automation Systems
- Power Distribution Equipment
Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 11.7 to 12.3 A, 14 to 15 A, Frame Size A, S, Compatible with Grainger Part Number 1H385, 1H386, 1H387, 1H388, 1H389, 1H39, 1H392, 1H393, 2BV58, 2BV66, 2BV67, 2BV71, 2BV72, 48P274, 48P276, 48P277
Additional Information
- Country of Origin: MX
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.20
- Package Width: 0.80
- Package Height: 2.40
- Package Weight: 0.04
Product info last updated on March 20, 2026 12:43am UTC
Category: Industrial Electrical Controls and Automation