Siemens SENTRON 3VM MCCB – Thermal Magnetic Trip Unit – 3VM1132-5EE32-0AA0
The Siemens 3VM1132-5EE32-0AA0 is a SENTRON 3VM1 series molded case circuit breaker (MCCB) designed for protection of low-voltage electrical distribution systems against overload and short-circuit faults. It is widely used in industrial switchboards, MCC panels, and feeder distribution systems where reliable and compact protection is required.
This model belongs to the 3VM1 Frame 160 series and is equipped with a thermal magnetic trip unit (TM220 / ATFM – Adjustable Thermal, Fixed Magnetic). It provides adjustable overload protection and fixed instantaneous short-circuit protection, ensuring proper coordination with downstream devices.
With a rated current of 32 A and a high breaking capacity of 55 kA at 415 V AC, it is suitable for industrial installations with high fault levels, making it ideal for heavy-duty feeder and distribution applications.
Key Features:
• Siemens SENTRON 3VM MCCB (Frame 160 series)
• Thermal Magnetic (TM220 / ATFM) protection system
• Adjustable overload protection (Ir adjustable)
• Fixed instantaneous short-circuit protection
• 3-pole configuration
• Rated current: 32 A
• Breaking capacity: 55 kA at 415 V AC
• Suitable for industrial feeder and distribution protection
• IEC 60947-2 compliant
• Compact and robust MCCB design
|
Parameter |
Specification |
|
Product Model |
3VM1132-5EE32-0AA0 |
|
Brand |
Siemens |
|
Series |
SENTRON 3VM1 |
|
Type |
MCCB (Molded Case Circuit Breaker) |
|
Trip Unit |
TM220 (Thermal Magnetic ATFM) |
|
Rated Current |
32 A |
|
Number of Poles |
3 Pole |
|
Breaking Capacity (Icu) |
55 kA @ 415 V AC |
|
Overload Setting Range |
Adjustable (typical 22–32 A) |
|
Instantaneous Protection |
Fixed (≈10 × In) |
|
Frame Size |
3VM1 Frame 160 |
|
Rated Voltage |
Up to 690 V AC |
|
Mounting Type |
Fixed mounting |
|
Standards |
IEC 60947-2 |
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