
Thermal Unit, Trip Class 20, Overload Protection Type Melting Alloy, Full Load Current 4.5 to 4.64 A, 4.65 to 5 A, 4.69 to 4.79 A, 4.91 to 5.06 A, 4.91 to 5.35 A, 5.01 to 5.16 A, 5.24 to 5.39 A, 5.5 to 5.67 A, 5.62 to 5.85 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
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Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
Apply for Trade Account & Terms →📋 Procurement & Shipping Notice
- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
- Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?
👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.