The Siemens SENTRON 3VA1110-3GE42-0AA0 MCCB is a premium molded case circuit breaker engineered to provide dependable protection against overloads, short circuits, and electrical faults in low-voltage power distribution systems. Designed as part of Siemens' globally recognized SENTRON 3VA Series, this MCCB combines advanced thermal magnetic protection technology, compact construction, and industrial-grade reliability to ensure maximum operational safety and uninterrupted performance. The model features a 100A rated current, 4-pole configuration, and 25kA breaking capacity, making it ideal for demanding industrial and commercial applications.
Modern electrical systems require robust protection devices capable of detecting abnormal current conditions before they can damage valuable equipment. The 3VA1110-3GE42-0AA0 continuously monitors electrical loads and automatically interrupts the circuit when overloads or short circuits occur. This helps protect transformers, motors, switchgear assemblies, control panels, cables, and critical power distribution infrastructure from costly failures and downtime. The SENTRON 3VA series is specifically developed for low-voltage power distribution and industrial protection applications.
A major advantage of the Siemens 3VA1110-3GE42-0AA0 MCCB is its ATFM (Adjustable Thermal Fixed Magnetic) Trip Unit. This advanced trip technology combines adjustable overload protection with fixed short-circuit protection, providing optimal coordination and reliable fault interruption. The overload setting can be adjusted between 70A and 100A, allowing greater flexibility for various applications while maintaining dependable protection performance.
Built according to Siemens' stringent engineering standards, the 3VA1110-3GE42-0AA0 MCCB offers exceptional durability, long service life, and reliable switching performance. Its compact frame design enables efficient installation in electrical panels, motor control centers, switchboards, PCC panels, MCC panels, and OEM equipment.
At SBSmart.in, we supply genuine Siemens MCCBs, switchgear products, and industrial automation solutions backed by expert technical support, competitive pricing, and reliable PAN India delivery. Whether you're an electrical contractor, panel builder, consultant, OEM manufacturer, or facility manager, the Siemens 3VA1110-3GE42-0AA0 MCCB provides a trusted solution for modern power distribution protection requirements.
✔ Genuine Siemens SENTRON 3VA Series MCCB
✔ Rated Current: 100A
✔ 4 Pole Configuration
✔ Thermal Magnetic Trip Unit (TM220)
✔ Adjustable Thermal Fixed Magnetic (ATFM) Protection
✔ Adjustable Overload Protection (70A – 100A)
✔ Fixed Magnetic Short-Circuit Protection
✔ Breaking Capacity: 25kA @ 415V AC
✔ Compact Frame Size 160
✔ Industrial-Grade Construction
✔ High Mechanical & Electrical Endurance
✔ Reliable Fault Interruption Capability
✔ Easy Installation & Maintenance
✔ Suitable for Industrial, Commercial & Infrastructure Applications
The integrated thermal magnetic trip unit provides comprehensive protection against both overload and short-circuit conditions, ensuring enhanced safety and system reliability.
The adjustable thermal setting allows users to configure overload protection between 70A and 100A, providing greater flexibility for different electrical loads.
With a breaking capacity of 25kA at 415V AC, the MCCB can safely interrupt high fault currents, protecting critical electrical infrastructure.
The compact Frame Size 160 design enables efficient panel utilization without compromising protection performance.
The Siemens 3VA1110-3GE42-0AA0 MCCB is widely used in:
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✔ 100% Genuine Siemens Products
✔ Competitive Industrial Pricing
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✔ Expert Technical Support
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✔ Trusted Industrial Supply Partner
| 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 |
| Frame Size | 160 |
| Rated Current (In) | 100A |
| Number of Poles | 4 Pole |
| Breaking Capacity (Icu) | 25kA @ 415V AC |
| Trip Unit Type | Thermal Magnetic Trip Unit (TM220) |
| Protection Technology | ATFM (Adjustable Thermal Fixed Magnetic) |
| Overload Protection (Ir) | Adjustable 70A – 100A |
| Short Circuit Protection (Ii) | Fixed 10 × In |
| Application | Line Protection |
| Mounting Type | Panel Mounted |
| Voltage System | Low Voltage Distribution |
| Standard Compliance | IEC |
| Maintenance Requirement | Low Maintenance |
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