3VJ
Internal Accessories – 3VJ9417-0AD11
The Siemens 3VJ9417-0AD11 is an auxiliary +
alarm switch (AUX + AL contact accessory) designed for the SINOVA 3VJ13
/ 3VJ14 MCCB series (400 A / 630 A frame). It is used to provide dual
electrical signaling of breaker status, typically indicating ON/OFF position
(auxiliary contact) as well as fault/trip condition (alarm contact) in
low-voltage distribution systems.
This internal accessory is installed inside the MCCB
accessory compartment and provides 2 changeover contacts, which can be
easily integrated into PLC, SCADA systems, control panels, and indication
circuits. It helps in real-time monitoring of breaker operation, improving
system safety, fault diagnostics, and remote control capability.
The 3VJ9417-0AD11 is widely used in LT
panels, MCCs, PCCs, industrial switchboards, OEM panels, and power distribution
systems, where reliable status feedback and remote monitoring are required.
🔹 Key Features
|
Parameter |
Specification |
|
Product
Series |
Siemens
SINOVA 3VJ Accessories |
|
Model
Number |
3VJ9417-0AD11 |
|
Product
Type |
Auxiliary
+ Alarm Switch |
|
Compatible
Series |
3VJ13
/ 3VJ14 MCCB |
|
Frame
Range |
400
A – 630 A |
|
Contact
Type |
2
Changeover Contacts |
|
Function |
Status
+ fault indication |
|
Mounting
Type |
Internal
accessory compartment |
|
Application
Type |
Monitoring
& control signaling |
|
Usage
Area |
LT Panels,
MCC, PCC, OEM Panels |
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