Siemens SENTRON 3VA MCCB – Thermal Magnetic Trip Unit – 3VA1110-1AA32-0AA0
The Siemens 3VA1110-1AA32-0AA0 is a SENTRON 3VA1 series switch disconnector (MCCB design) used for safe isolation and switching of low-voltage electrical circuits in power distribution systems. It is part of the 3VA1 Frame 160 series and is mainly designed for switching and disconnecting loads without providing overload or short-circuit protection.
This device is typically used in industrial and commercial switchboards where a reliable main isolator / load switch function is required.
With a rated current of 100 A and a 3-pole configuration, it is suitable for feeder isolation, maintenance switching, and panel section isolation in LT distribution systems.
Key Features:
• Siemens SENTRON 3VA switch disconnector (MCCB design)
• 3-pole configuration
• Rated current: 100 A
• Function: Load switching / isolation (no protection unit)
• Frame size: 3VA1 Frame 160
• Suitable for industrial and commercial distribution panels
• Rotary switching mechanism (depending on mounting setup)
• IEC 60947-3 compliant
|
Parameter |
Specification |
|
Product Model |
3VA1110-1AA32-0AA0 |
|
Brand |
Siemens |
|
Series |
SENTRON 3VA1 |
|
Type |
Switch Disconnector (MCCB design) |
|
Rated Current |
100 A |
|
Number of Poles |
3 Pole |
|
Function |
Load switching / isolation |
|
Protection |
None (no overload/short-circuit release) |
|
Rated Voltage |
Up to 690 V AC |
|
Frame Size |
3VA1 Frame 160 |
|
Mounting Type |
Fixed mounting |
|
Standards |
IEC 60947-3 |
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