Siemens 3VJ MCCB, Thermal Magnetic Trip Unit – 3VJ1110-5DA32-0AA0
The Siemens 3VJ1110-5DA32-0AA0 is a SENTRON 3VJ series Molded Case Circuit Breaker (MCCB) designed for reliable protection of low-voltage electrical distribution systems against overload and short-circuit faults. This 3-pole MCCB uses a Thermal Magnetic Trip Unit (FTFM type) and is commonly used in industrial feeder and distribution panels where dependable fault interruption and compact design are required.
It belongs to the 3VJ11 frame size (125A class) and is suitable for applications requiring high breaking capacity and stable protection performance.
Key Features:
• Siemens SENTRON 3VJ series MCCB
• Part Number: 3VJ1110-5DA32-0AA0
• 3-pole molded case circuit breaker
• Thermal Magnetic Trip Unit (FTFM type)
• Rated current: 100A
• Frame size: 125A (3VJ11 series)
• Fixed overload protection (Ir = 100A)
• Fixed magnetic short-circuit protection (Ii ≈ 10 × In)
• High breaking capacity: 36kA at 415V AC
• Rated operational voltage: 415V AC
• Compact industrial design for panel mounting
• Screw terminal connection
• High mechanical and electrical endurance
• Suitable for feeder and distribution protection
• Complies with IEC 60947-2 standards
|
Parameter |
Specification |
|
Product Series |
Siemens SENTRON 3VJ |
|
Part Number |
3VJ1110-5DA32-0AA0 |
|
Product Type |
MCCB (Molded Case Circuit Breaker) |
|
Number of Poles |
3 Pole |
|
Rated Current (In) |
100A |
|
Trip Unit Type |
Thermal Magnetic (FTFM) |
|
Overload Protection |
Fixed (100A) |
|
Short Circuit Protection |
Fixed Magnetic |
|
Breaking Capacity (Icu) |
36kA at 415V AC |
|
Frame Size |
125A class (3VJ11) |
|
Mounting Type |
Fixed mounting |
|
Connection Type |
Screw terminal |
|
Application |
LT panels, MCC/PCC systems, feeder protection |
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