
Auxiliary Contact, Compatible with Grainger Part Number 3D383, 4CV74, Compatible with Manufacturer Model Number HBLDS11, HBLDS3, HBLDS6, Current Rating 100 A, Depth 4.12 in, Environment Indoor/Outdoor, For Use With Hubbellock Series, Includes 1 NO, Maximum Voltage 600V AC, Mounting Mechanism DIN Rail, NEMA Enclosure Rating 12K, 3R, Product Type Auxiliary Contact Block, Resistance Properties Impact-Resistant, Moisture-Resistant, UV-Resistant, Standards CSA Certified, UL Listed
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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.