3VJ External Accessories – 3VJ9413-0CJ30
The Siemens 3VJ9413-0CJ30 is a front barrier accessory
set designed for the 3VJ14 MCCB (VJ1 630 frame, 3-pole). It is used
to provide safe phase insulation and enhanced protection at the front
terminal area of the circuit breaker, ensuring operator safety and
preventing accidental contact with live parts during installation or
maintenance.
This accessory is specifically engineered for 3VJ14 series
MCCBs, improving electrical insulation coordination, safety shielding,
and compact panel design integration. It is typically installed at the
front side of the breaker terminals to separate phases and reduce the risk of
flashover or short-circuit faults.
The 3VJ9413-0CJ30 is widely used in LT panels, MCCs,
PCCs, industrial switchboards, OEM panels, and power distribution systems,
where high safety standards and reliable insulation are required.
🔹 Key
Features
|
Parameter |
Specification |
|
Product Series |
Siemens 3VJ Accessories |
|
Model Number |
3VJ9413-0CJ30 |
|
Product Type |
Front Barrier Accessory |
|
Compatible Series |
3VJ14 (VJ1 630) MCCB |
|
Poles |
3 Pole |
|
Function |
Phase insulation / safety barrier |
|
Mounting Type |
MCCB front terminal mounting |
|
Material |
Industrial-grade insulating plastic |
|
Application Type |
Electrical safety & insulation |
|
Usage Area |
LT Panels, MCC, PCC, OEM Panels |
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