Siemens SENTRON 3VM1110-4GD42-0AA0 – Thermal Magnetic Trip Unit MCCB
The Siemens 3VM1110-4GD42-0AA0 is a high-performance SENTRON 3VM molded case circuit breaker (MCCB) engineered for reliable overload and short-circuit protection in industrial and commercial low-voltage power distribution systems. This 4-pole MCCB features a TM210 thermal magnetic trip unit with fixed overload and fixed instantaneous short-circuit protection, ensuring dependable circuit safety and operational continuity.
Designed on the Siemens 3VM1 IEC Frame 160 platform, the breaker offers a breaking capacity of 36kA at 415V AC, making it ideal for switchboards, MCC panels, OEM machinery, motor feeder systems, and industrial distribution applications. It also includes 100% neutral conductor protection for enhanced system reliability.
Key Features
• SENTRON 3VM molded case circuit breaker
• TM210 thermal magnetic trip unit
• 4-pole protection configuration
• Rated current: 100A
• Fixed overload protection (Ir = 100A)
• Fixed short-circuit protection (Ii = 10 × In)
• 36kA breaking capacity at 415V AC
• 100% neutral conductor protection
• IEC Frame 160 compact design
• Front connection with nut keeper kit
• High mechanical and electrical endurance
• Suitable for industrial power distribution systems
Technical Specifications
|
Parameter |
Specification |
|
Product Model |
3VM1110-4GD42-0AA0 |
|
Brand |
Siemens |
|
Product Series |
SENTRON 3VM |
|
Product Type |
Molded Case Circuit Breaker (MCCB) |
|
Trip Unit Type |
TM210 Thermal Magnetic |
|
Protection Function |
LI (Overload + Short Circuit) |
|
Number of Poles |
4 Pole |
|
Rated Current (In) |
100 A |
|
Overload Protection (Ir) |
100 A Fixed |
|
Instantaneous Trip Setting (Ii) |
10 × In |
|
Frame Size |
160 Frame |
|
Breaking Capacity Class |
Class S |
|
Breaking Capacity (Icu) |
36 kA at 415V AC |
|
Rated Insulation Voltage (Ui) |
800 V |
|
Rated Operational Voltage (Ue) |
Up to 690 V AC |
|
Frequency |
50/60 Hz |
|
Neutral Protection |
100% |
|
Mounting Type |
Fixed Mounting |
|
Connection Type |
Front Connection |
|
Terminal Type |
Nut Keeper Kit |
|
Mechanical Life |
15,000 Operating Cycles |
|
Electrical Life |
6,000 Operating Cycles |
|
Maximum Power Loss |
25 W |
|
Protection Class |
IP40 |
|
Net Weight |
Approx. 1.214 kg |
|
Standards |
IEC 60947-2 |
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