3VA9373-0JD13
Siemens
The Siemens 3VA9373-0JD13 is a wire connector accessory designed for use with 3VA5/6 series circuit breakers. It supports copper conductors up to 600 kcmil.
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This Siemens wire connector accessory, part number 3VA9474-0JJ23, is designed for use with 3VA5 and 3VA6 series circuit breakers rated for 400/600A.
It facilitates connections for both copper and aluminum stranded conductors, with a minimum cross-section of 70 mm² and a maximum of 300 mm² according to IEC standards. The accessory also meets UL specifications, supporting conductor sizes from 2/0 AWG to 600 kcmil for both stranded and finely stranded copper, and stranded aluminum. Stripped lengths are specified as 31-58.5 mm for IEC and 1.2-2.3 inches for UL.
Tightening torques are provided for copper cables: 50.8 Nm for stranded and 42 Nm for finely stranded under IEC, and 450 lb-in for both stranded and finely stranded under UL. The permissible conductor temperature according to UL 486A-486B is 75 °C.
This component is designated as RoHS3 Compliant, has a Moisture Sensitivity Level (MSL) of 1 (Unlimited), and is REACH Unaffected. It serves as a crucial accessory for ensuring secure and reliable electrical connections in power distribution systems.
The maximum connectable conductor cross-section for copper or aluminum stranded cable according to IEC standards is 300 mm².
The permissible temperature for the connectable conductor according to UL 486A-486B is 75 °C.
The tightening torque for stranded copper cables under IEC standards is 50.8 Nm.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
Yes, the RoHS Status is RoHS3 Compliant.
