SENTRON
3VA Accessories – 3VA9143-0JH12
The Siemens 3VA9143-0JH12 is a steel
wrap-around cable lug (terminal connector accessory) designed for the SENTRON
3VA MCCB series. It is used to provide a secure and reliable cable
termination point for power conductors, ensuring safe current transfer
between incoming/outgoing cables and the circuit breaker terminals.
This accessory is suitable for Cu (copper) cables up
to approximately AWG 10 to 3/0 range (depending on configuration) and is
specifically designed for 3VA5 / 3VA4 MCCB frames. It also includes a control
wire tap facility, allowing additional control wiring connections without
disturbing the main power cable termination.
The 3VA9143-0JH12 is widely used in LT
panels, MCCs, PCCs, industrial switchboards, OEM control panels, and power
distribution systems, where safe, compact, and high-reliability cable
termination is required.
🔹 Key Features
|
Parameter |
Specification |
|
Product
Series |
Siemens
SENTRON 3VA |
|
Model
Number |
3VA9143-0JH12 |
|
Product
Type |
Cable
Lug / Terminal Accessory |
|
Material |
Steel
wrap-around body |
|
Cable
Type |
Copper
(Cu only) |
|
Cable
Range |
Approx.
AWG 10 to 3/0 |
|
Feature |
Control
wire tap included |
|
Compatible
Series |
3VA4
/ 3VA5 MCCB |
|
Function |
Power
cable termination |
|
Mounting
Type |
MCCB
terminal mounting |
|
Application
Type |
Electrical
connection & distribution |
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