Siemens 3VJ10 MCCB – 3VJ1092-0EB42-0AA0
The Siemens 3VJ1092-0EB42-0AA0 is a SENTRON 3VJ10 series Molded Case Circuit Breaker (MCCB) designed for reliable protection of low-voltage electrical distribution systems against overload and short-circuit faults. This 4-pole MCCB uses a Thermal Magnetic Trip Unit (ATFM type), offering adjustable overload protection and fixed short-circuit protection, making it suitable for industrial and commercial feeder applications.
It is commonly used in LT panels, MCC/PCC systems, distribution boards, and building power distribution networks, where stable protection and compact design are required.
Key Features:
• Siemens SENTRON 3VJ10 series MCCB
• Part Number: 3VJ1092-0EB42-0AA0
• 4-pole molded case circuit breaker
• Thermal Magnetic Trip Unit (ATFM type)
• Rated current: 25A
• Frame size: 3VJ10 (125A frame)
• Adjustable overload protection (approx. 20–25A range)
• Fixed short-circuit protection (around 500A instant trip level)
• Breaking capacity: 10kA at 415V AC
• Compact industrial design for panel mounting
• High reliability for standard distribution systems
• Screw terminal connection
• Complies with IEC 60947-2 standards
|
Parameter |
Specification |
|
Product Series |
Siemens SENTRON 3VJ10 |
|
Part Number |
3VJ1092-0EB42-0AA0 |
|
Product Type |
MCCB (Molded Case Circuit Breaker) |
|
Number of Poles |
4 Pole |
|
Rated Current (In) |
25A |
|
Trip Unit Type |
Thermal Magnetic (ATFM) |
|
Overload Protection |
Adjustable (20–25A) |
|
Short Circuit Protection |
Fixed (~500A) |
|
Breaking Capacity (Icu) |
10kA at 415V AC |
|
Rated Voltage |
415V AC |
|
Frequency |
50/60 Hz |
|
Mounting Type |
Fixed mounting |
|
Connection Type |
Screw terminal |
|
Standard Compliance |
IEC 60947-2 |
|
Application |
LT panels, MCC/PCC panels, HVAC systems, distribution
boards |
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