Siemens SENTRON 3VA MCCB, Thermal Magnetic Trip Unit – 3VA1216-5MH32-0AA0
The Siemens 3VA1216-5MH32-0AA0 is a SENTRON 3VA1 series Molded Case Circuit Breaker (MCCB) designed for starter and feeder protection in low-voltage electrical distribution systems. This device is part of the 3VA12 frame size (up to 160A class) and is used in industrial applications where high breaking capacity and reliable fault protection are required.
It provides protection against overload and short-circuit faults using a thermal magnetic trip unit, making it suitable for demanding industrial and infrastructure installations.
Key Features:
• Siemens SENTRON 3VA1 series MCCB
• Part Number: 3VA1216-5MH32-0AA0
• 3-pole molded case circuit breaker
• Thermal Magnetic Trip Unit (TM120M / AM type)
• Rated current: 160A
• Frame size: 3VA12 (IEC frame 250 class)
• Short-circuit protection with adjustable magnetic setting
• High breaking capacity: 55kA at 415V AC
• Rated operational voltage up to 690V AC
• Suitable for motor starter protection and feeder circuits
• Compact industrial-grade construction
• Screw terminal / nut keeper connection
• Fixed mounting type
• Complies with IEC 60947-2 standards
|
Parameter |
Specification |
|
Product Series |
Siemens SENTRON 3VA1 |
|
Part Number |
3VA1216-5MH32-0AA0 |
|
Product Type |
MCCB (Molded Case Circuit Breaker) |
|
Number of Poles |
3 Pole |
|
Rated Current (In) |
160A |
|
Trip Unit Type |
Thermal Magnetic (TM120M) |
|
Overload Protection |
Thermal adjustable |
|
Short Circuit Protection |
Magnetic adjustable |
|
Breaking Capacity (Icu) |
55kA at 415V AC |
|
Rated Voltage |
Up to 690V AC |
|
Frame Size |
3VA12 / 160A class |
|
Mounting Type |
Fixed mounting |
|
Connection Type |
Screw / nut keeper |
|
Application |
LT panels, MCC/PCC systems, motor feeders |
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