Thermal Unit, 3.46 to 3.70A MPN:A4.79
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In Stock
Free Shipping
In Stock
SKU
510-G1320137
Thermal Unit, 3.46 to 3.70A
Protect your electrical systems with the Square D Thermal Unit, a reliable and efficient overload protection device. Suitable for a wide range of applications, including industrial and commercial settings, this thermal unit provides accurate and consistent protection against overloads and short circuits. Its compact size and versatility make it easy to install and integrate into existing systems. With a fast lead time and available in various configurations, this thermal unit is an ideal solution for businesses and industries seeking to ensure the reliability and safety of their electrical infrastructure.
Top product features:
- Trip Class 20 protection provides high sensitivity to overloads
- Overload protection uses melting alloy to ensure safe shutdown
- Full Load Current is adjustable across multiple ranges to accommodate varying system requirements
Top product applications:
- Industrial control panels
- Manufacturing equipment protection
- High-current electrical circuits
Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 3.2 to 3.56 A, 3.27 to 3.49 A, 3.41 to 3.64 A, 3.46 to 3.7 A, 3.48 to 3.83 A, 3.6 to 3.79 A, 3.6 to 3.99 A, 3.76 to 4.16 A, 3.84 to 4.24 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: 3.50
- Package Width: 0.70
- Package Height: 4.80
- Package Weight: 0.01
Product info last updated on March 28, 2026 10:36am UTC
Category: Industrial Electrical Controls and Automation