3VA9772-0JJ43
Siemens
The Siemens 3VA9772-0JJ43 is a wire connector accessory designed for 3VA57 and 3VA67 circuit breakers. It supports wire gauges from 1/0 AWG to 500 kcmil.
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This Siemens SENTRON TC 6.2 circular conductor terminal (part number 3VA9773-0JE43) is an accessory designed for 3-pole 3VA57 and 3VA67 circuit breakers. It facilitates the connection of circular conductors, specifically for copper cable types.
The terminal supports a wide range of conductor sizes, accommodating stranded copper cable from a minimum of 1/0 AWG up to a maximum of 500 kcmil. The stripped length requirements are specified as 25.4/50.8 mm according to IEC standards and 1.0/2.0 inches according to UL standards.
For secure connections, a tightening torque of 375 lb-in is recommended for stranded copper cables within the specified range. The permissible temperature for connectable conductors, according to UL 486A-486B, is a maximum of 90 °C.
This accessory is part of the Siemens SENTRON product line, known for its reliable circuit protection components. It is suitable for applications requiring robust and safe electrical connections for high-current circuit breakers.
The Siemens 3VA9773-0JE43 terminal supports a maximum stranded copper cable size of 500 kcmil.
The Siemens 3VA9773-0JE43 terminal supports a minimum stranded copper cable size of 1/0 AWG.
The permissible temperature for connectable conductors according to UL 486A-486B is 90 °C.
The recommended tightening torque for stranded copper cables (1/0 AWG - 500 kcmil) is 375 lb-in.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
