The Siemens 3VA1112-5MH32-0AA0 is a Siemens SENTRON 3VA1 moulded case circuit breaker (MCCB) designed for reliable starter and short-circuit protection in low-voltage electrical systems. It features a 3-pole configuration, 125A rated current, and 55kA Icu at 415V AC.
This MCCB is equipped with a TM120M magnetic trip unit with AM (Adjustable Magnetic) protection. The product is specified without overload protection, making it suitable for applications where overload protection is provided separately, such as certain motor starter and coordinated protection arrangements.
The Siemens 3VA1112-5MH32-0AA0 is suitable for industrial control panels, motor starter applications, machinery, distribution systems and other electrical installations requiring dependable short-circuit protection.
The Siemens 3VA1112-5MH32-0AA0 can be used in:
Looking for a Siemens 3VA1112-5MH32-0AA0 MCCB supplier in India? SB Smart supplies Siemens SENTRON MCCBs, circuit breakers, switchgear and industrial electrical products for panel builders, OEMs, electrical contractors, system integrators and industrial customers.
We supply Siemens products across Delhi, Faridabad, Gurugram, Noida, Punjab, Mumbai and major cities across India.
1. What is Siemens 3VA1112-5MH32-0AA0?
It is a Siemens SENTRON 3VA1 MCCB with a 125A rating, 3-pole configuration and TM120M magnetic trip unit.
2. What is the rated current of this MCCB?
The rated current is 125A.
3. What is the breaking capacity of this MCCB?
The specified Icu is 55kA at 415V AC.
4. Does this MCCB provide overload protection?
No. The specified configuration is without overload protection and is intended for short-circuit/starter protection applications.
5. What type of trip unit does it use?
It uses a TM120M trip unit with AM adjustable magnetic protection.
6. How many poles does this Siemens MCCB have?
The 3VA1112-5MH32-0AA0 is a 3-pole MCCB.
7. Where can I buy Siemens 3VA1112-5MH32-0AA0 in India?
You can source the Siemens 3VA1112-5MH32-0AA0 from SB Smart for industrial and commercial electrical applications.
| Specification | Details |
|---|---|
| Product Name | Molded Case Circuit Breaker (MCCB) |
| Model Number | 3VA1110-3GE42-0AA0 |
| SKU | 3VA1110-3GE42-0AA0 |
| Brand | Siemens |
| Series | SENTRON 3VA |
| Product Type | MCCB |
| Trip Unit Type | Thermal Magnetic Trip Unit |
| Protection Technology | Adjustable Thermal Fixed Magnetic (ATFM) |
| Protection Functions | Overload & Short-Circuit Protection |
| Application | Power Distribution & Circuit Protection |
| Mounting Type | Panel Mounted |
| Usage | Industrial, Commercial & Infrastructure Applications |
| Construction | Heavy-Duty Industrial Design |
| Operational Reliability | High |
| Maintenance | Low Maintenance |
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