Siemens SENTRON 3VM MCCB with Thermal Magnetic Trip Unit – 3VM1163-4EE32-0AA0
The Siemens SENTRON 3VM1163-4EE32-0AA0 is a high-performance Molded Case Circuit Breaker (MCCB) engineered for reliable protection of low-voltage electrical distribution systems against overload and short-circuit faults. This 3-pole MCCB is equipped with a TM220 Thermal Magnetic Trip Unit featuring adjustable overload protection and fixed magnetic short-circuit protection for enhanced operational safety and dependable circuit performance. With a rated current of 63A and a high breaking capacity of 36kA at 415V AC, it is ideal for industrial, commercial, OEM, and infrastructure power distribution applications.
Key Features
• Siemens SENTRON 3VM series MCCB
• Part Number: 3VM1163-4EE32-0AA0
• 3-pole molded case circuit breaker
• TM220 Thermal Magnetic Trip Unit
• Rated current: 63A
• Adjustable overload protection (Ir: 44A–63A)
• Fixed short-circuit protection (Ii = 10 × In)
• High breaking capacity: 36kA at 415V AC
• IEC Frame Size 160 compact design
• Reliable overload and short-circuit protection
• Front connection with nut keeper kit
• Compact and rugged industrial construction
• Suitable for industrial and commercial power distribution
• High mechanical and electrical endurance
• IP40 front-side protection
• Easy installation and maintenance
• Siemens quality, safety, and durability
|
Parameter |
Specification |
|
Product Series |
SENTRON 3VM |
|
Part Number |
3VM1163-4EE32-0AA0 |
|
Product Type |
Molded Case Circuit Breaker
(MCCB) |
|
Frame Size |
IEC Frame 160 |
|
Number of Poles |
3 Pole |
|
Rated Current (In) |
63A |
|
Trip Unit Type |
TM220 Thermal Magnetic |
|
Protection Function |
LI (Overload & Short
Circuit Protection) |
|
Overload Protection (Ir) |
Adjustable 44A–63A |
|
Instantaneous Protection (Ii) |
Fixed at 10 × In (630A) |
|
Breaking Capacity (Icu) |
36kA at 415V AC |
|
Rated Operational Voltage (Ue) |
Up to 690V AC |
|
Rated Insulation Voltage (Ui) |
800V |
|
Rated DC Voltage |
Up to 500V DC |
|
Frequency |
50/60 Hz |
|
Mounting Type |
Fixed Mounting |
|
Connection Type |
Front Connection / Nut Keeper |
|
Degree of Protection |
IP40 |
|
Mechanical Life |
Approx. 15,000 operating cycles |
|
Electrical Life |
Approx. 6,000 operating cycles |
|
Width |
Approx. 76.2 mm |
|
Height |
Approx. 130 mm |
|
Depth |
Approx. 70–92 mm |
|
Net Weight |
Approx. 0.93 kg |
|
Standard Compliance |
IEC 60947-2 |
|
Country of Origin |
Czech Republic |
|
Application |
Industrial, Commercial &
Power Distribution Systems |
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