Product Description
The Siemens 3VA9243-0JH12 is a high-quality box terminal accessory designed to connect large copper conductors to Siemens 3VA molded case circuit breakers. It includes a convenient control wire voltage tap-off feature and comes in a package of three terminals. Ideal for 150A and 250A frame 3-pole UL circuit breakers, this accessory ensures reliable, secure electrical connections in industrial and commercial installations.
Key Features
• Product Type: Box terminal with control wire voltage tap-off (TS1.4)
• Compatibility: Siemens 3VA6 150A and 250A frame 3-pole UL circuit breakers
• Conductor Range (UL/CSA): 4 AWG to 350 kcmil stranded or finely stranded copper
• Conductor Range (IEC): 25 mm² to 185 mm² stranded or finely stranded copper
• Material: Steel body with copper contacts
• Number of Conductors: One main conductor per terminal plus control wire tap
• Quantity: Sold in a package of three terminals
• Dimensions: 1.14 in (L) x 2.56 in (W) x 2.17 in (H)
• Tightening Torque: 4–1 AWG = 70 lb-in, 1/0–350 kcmil = 140 lb-in
Applications
• Connect copper conductors to Siemens 3VA molded case circuit breakers
• Industrial power distribution and control systems
• Commercial electrical panels requiring reliable terminal connections
