Siemens SENTRON 3VM1110-5MH32-0AA0 – Thermal Magnetic Trip Unit MCCB
The Siemens 3VM1110-5MH32-0AA0 is a high-performance SENTRON 3VM molded case circuit breaker (MCCB) designed for reliable motor starter and short-circuit protection in industrial low-voltage power distribution systems. This 3-pole MCCB features a TM120M thermal magnetic trip unit with adjustable instantaneous short-circuit protection, making it ideal for motor feeder applications, MCC panels, OEM machinery, and industrial automation systems.
Built on the Siemens 3VM1 IEC Frame 160 platform, the breaker delivers a high breaking capacity of 55kA at 415V AC and is specially engineered for starter protection applications without overload protection. Its compact fixed-mount design with front connection and nut keeper kit ensures easy installation and dependable operation in demanding industrial environments.
Key Features:
• SENTRON 3VM molded case circuit breaker
• TM120M thermal magnetic trip unit
• 3-pole protection configuration
• Rated current: 100A
• Starter protection configuration
• Adjustable magnetic short-circuit protection
• Instantaneous trip setting adjustable from 7–16 × In
• 55kA breaking capacity at 415V AC
• Compact IEC Frame 160 design
• Front connection with nut keeper kit
• High mechanical and electrical durability
• Suitable for motor feeder and industrial protection systems
Technical Specifications
|
Parameter |
Specification |
|
Product Model |
3VM1110-5MH32-0AA0 |
|
Brand |
Siemens |
|
Product Series |
SENTRON 3VM |
|
Product Type |
Molded Case Circuit Breaker (MCCB) |
|
Trip Unit Type |
TM120M |
|
Protection Function |
Magnetic / Starter Protection |
|
Number of Poles |
3 Pole |
|
Rated Current (In) |
100 A |
|
Overload Protection |
Without Overload Protection |
|
Instantaneous Trip Setting (Ii) |
Adjustable 7–16 × In |
|
Frame Size |
160 Frame |
|
Breaking Capacity Class |
Class M |
|
Breaking Capacity (Icu) |
55 kA at 415V AC |
|
Rated Insulation Voltage (Ui) |
800 V |
|
Rated Operational Voltage (Ue) |
Up to 690 V AC |
|
Frequency |
50/60 Hz |
|
Mounting Type |
Fixed Mounting |
|
Connection Type |
Front Connection |
|
Terminal Type |
Nut Keeper Kit |
|
Protection Class |
IP40 |
|
Maximum Power Loss |
25 W |
|
Mechanical Life |
Approx. 20,000 Operations |
|
Electrical Life |
Approx. 9,000 Operations at 415V AC |
|
Net Weight |
Approx. 0.90–0.98 kg |
|
Standards |
IEC 60947-2 |
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