Thermal Unit, 1.66 to 1.79A MPN:A1.99
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0872286
Thermal Unit, 1.66 to 1.79A
Protect your electrical system with the Square D Thermal Unit, a reliable and efficient overload protection device. Suitable for a wide range of applications, this thermal unit provides protection against excessive current draw, preventing damage to equipment and reducing the risk of electrical fires. With its compact design and easy installation, it's perfect for use in industrial settings, including manufacturing facilities, warehouses, and construction sites. Its high-quality melting alloy ensures precise overload protection, giving you peace of mind and extending the lifespan of your electrical equipment.
Top product features:
- Overload protection is provided by a melting alloy that trips the unit when excessive current is detected.
- This thermal unit provides a range of full load currents to accommodate different electrical demands.
- The unit is designed with a trip class of 20, indicating a high level of sensitivity to overloads.
Top product applications:
- Motor Control Centers
- Industrial Electrical Panels
- Power Distribution Systems
Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 1.54 to 1.65 A, 1.58 to 1.66 A, 1.62 to 1.71 A, 1.64 to 1.75 A, 1.66 to 1.77 A, 1.66 to 1.79 A, 1.73 to 1.84 A, 1.74 to 1.86 A, 1.78 to 1.92 A, Frame Size A, S, Compatible 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: 2.50
- Package Width: 1.20
- Package Height: 0.80
- Package Weight: 0.10
Product info last updated on January 15, 2026 4:53am UTC
Category: Industrial Electrical Controls and Automation