The 557-0500-01 is a 4mm Triple Contact Plug with nickel contacts and red brass construction. A very reliable plug, rated at 10A with a screw connection for the lead wire and a screw-on rigid acetal moulding. Accepts up to 7.1mm diameter cable with a conductor of 3.5mm diameter.
- 10mR Maximum contact resistance
- Screw connection for the lead wire
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