Computer Accessories > USB/Firewire Adapters B&B USB 4 Port Up/Down Isolated Hub - 4Kv UHR304 Manufacturer: B+B SmartWorx Product ID: UHR304 UPC: 835788108446 Our Price : $Price 344.05 Quantity Buy Now Description & Specs Reviews Warranty Description Condition: New The most rugged USB Hub on the Market! Our Industrial Grade USB Hubs are designed for the harshest environments. They are EMC tested to meet heavy industrial standards. The four port hubs are UL listed for Class 1 Division 2 hazardous locations. High retention USB connectors hold standard USB cables tight and are perfect for high vibration applications. The UHR304 and UHR307 offer 4 kV Isolation between the upstream and downstream USB ports to protect expensive equipment from dangerous ground loops and to help ensure data integrity. No doubt about it, these hubs will operate where standard office grade hubs fail - such as near variable frequency drives, motor control centers, welding, and other large electrical loads. Total Number of USB Ports 4 Product Type USB Hub Brand Name B&B Manufacturer B&B Electronics Mfg. Co Product Model UHR304 Product Name USB 4 Port Up/Down Isolated Hub - 4Kv Manufacturer Part Number UHR304 Manufacturer Website Address http://www.bb-elec.com Green Compliant Yes Green Compliance Certificate/Authority RoHS WEEE Country of Origin United States Package Contents USB 4 Port Up/Down Isolated Hub - 4Kv 2 x Panel Mount Brackets 1 x DIN Rail Clip Height 1.4" Width 5.5" Depth 3.4" Form Factor External Weight (Approximate) 1.40 lb Host Interface USB Limited Warranty Lifetime Specifications Interfaces/Ports Total Number of USB Ports 4 General Information Product Type USB Hub Brand Name B&B Manufacturer B&B Electronics Mfg. Co Product Model UHR304 Product Name USB 4 Port Up/Down Isolated Hub - 4Kv Manufacturer Part Number UHR304 Manufacturer Website Address http://www.bb-elec.com Miscellaneous Green Compliant Yes Green Compliance Certificate/Authority RoHS Green Compliance Certificate/Authority WEEE Country of Origin United States Package Contents USB 4 Port Up/Down Isolated Hub - 4Kv 2 x Panel Mount Brackets 1 x DIN Rail Clip Physical Characteristics Height 1.4" Width 5.5" Depth 3.4" Form Factor External Weight (Approximate) 1.40 lb Technical Information Host Interface USB Warranty Limited Warranty Lifetime Related Items SYBA Multimedia USB 3.0 PCI-e Controller Card SD-PEX20139 SD-PEX20139 Your Price: 16.52 Qty: Buy Now Details Tripp Lite 4-Port USB 3.1 Gen 1 Portable Hub, USB-C to (x2) USB-A and (x2) USB U460-004-2A2C Your Price: 40.38 Qty: Buy Now Details Iogear 2x4 USB 2.0 Peripheral Sharing Switch GUS402 GUS402 Your Price: 39.66 Qty: Buy Now Details StarTech.com 4-Port USB-C Hub - 10 Gbps - 4x USB-A - Powered HB31C4AS HB31C4AS Your Price: 73.31 Qty: Buy Now Details StarTech.com 4-Port USB 3.0 Hub - USB-C to 4x USB-A - Bus Powered HB30C4AB HB30C4AB Your Price: 38.65 Qty: Buy Now Details StarTech.com 4-port USB Hub HB30A3A1CSFS HB30A3A1CSFS Your Price: 51.46 Qty: Buy Now Details