---
lang: "en"
title: "USB Isolator Cable A"
sku: "ISOUSB-Cable-A"
canonical_url: "https://shop.marcomweb.it/en/usb-isolators/usb-isolator-cable-a"
brand: "MARCOM S.r.l."
end_of_life: "false"
---

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USB Isolator cable with USB-Standard-A connector, certified EN60601-1-2 for industrial and medical applications.

USB Isolator cable with USB-Standard-A connector, direct connection between PC and device.

**Protection and Safety**

The isolator cable provides potential decoupling of all USB connections. It is the professional tool to avoid ground loops and compensation currents and for protection against overvoltages.

**Certified Quality**

High isolation voltage and certification according to EN60601-1: 2007, third edition; we recommend the isolator even in sensitive applications.

**Easy to Use**

Simply swap the standard USB cable for the isolator cable.

**Connection Control**

Two integrated LEDs show the status of the USB connection and warn against overloading the connected device.

**Overview**

- Isolation cable as a direct replacement for non-isolated connections, complete isolation of all lines, including ground.
- Extra saving and easy use with simple existing exchange connections.
- Also usable as a USB extension cable with optional jack adapter available.

**Data Transmission**

- For all USB 1.1 and 2.0 compatible Full Speed transfers, not low speed and not high speed.
- No software or drivers are required. The isolator cable is completely transparently inserted into the connection.

**Connectors**

- ISOUSB-Cable-A
- Primary USB (Host): Type A Plug
- Secondary USB (Device): Type B Plug
- ISOUSB-Cable-M
- Primary USB (Host): Type A Plug
- Secondary USB (Device): Mini-B Plug

**Isolation**

- Insulation resistance: 6000 Vdc for 1 sec, 4000 Vdc 1 minute, maximum working field 250 Vrms.
- Transient protection: integrated protection diodes with ± 8kV approval acc. IEC 61000-4-2.

**Certification**

- The isolator cable is certified according to EN 60601-1: 2007, 3rd Edition. Therefore it is the right tool for all sensitive industrial and medical applications.
- CE and FCC requirements met.

**Included in Delivery**

- ISOUSB-Cable-A: 2m USB isolator cable, Type A Plugs
- ISOUSB-Cable-M: 3m USB isolator cable, Type A and Type Mini-B Plugs

**Power Supply**

- Power transfer: primary to secondary greater than 2.5 W, approx. 75% efficiency.
- Output current: more than 500 mA

**Status Indicator**

- Display of connection and power status by two LEDs
- Orange: Cable connected to PC and ready
- Orange-Green: Connection in progress or standby
- Green: USB communication established

**Dimensions/Environment**

- Enclosure: 78 x 37 x 20 (length, width, height)
- Cable length: 1m (Type B) or 1.5m (Type M) on each side of the enclosure
- Weight: approx. 150g
- Environment: 0-40°C (32-100°F) humidity 20%-90%, non-condensing.

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Source: https://shop.marcomweb.it/en/usb-isolators/usb-isolator-cable-a

MARCOM S.r.l. — a trusted supplier for industrial automation and building automation.