The Siemens SENTRON 3VA1110-3GE42-0AA0 MCCB is a premium molded case circuit breaker designed to deliver reliable protection against overloads, short circuits, and electrical faults in industrial, commercial, and infrastructure power distribution systems. As part of the advanced SENTRON 3VA family, this MCCB combines Siemens engineering excellence with a highly dependable thermal magnetic trip unit, ensuring superior protection, operational continuity, and long-term system reliability. The SENTRON 3VA series is specifically developed for low-voltage power distribution applications and offers dependable protection for critical electrical installations.
In modern electrical networks, protecting equipment from overload conditions and fault currents is essential to maintaining productivity and minimizing downtime. The Siemens 3VA1110-3GE42-0AA0 is engineered to automatically disconnect circuits during abnormal operating conditions, helping safeguard motors, transformers, switchgear assemblies, distribution boards, control panels, and other valuable electrical assets.
A major advantage of the 3VA1110-3GE42-0AA0 MCCB is its integrated Thermal Magnetic Trip Unit (ATFM). This protection technology combines adjustable thermal overload protection with fixed magnetic short-circuit protection, delivering fast fault detection and dependable circuit interruption. The thermal magnetic design allows improved coordination of electrical systems while ensuring consistent protection performance.
Designed according to Siemens' globally recognized engineering standards, the 3VA1110-3GE42-0AA0 MCCB offers exceptional durability, long mechanical life, and reliable switching performance. Its compact footprint enables efficient installation in electrical panels and switchgear assemblies while maintaining high safety standards.
At SBSmart.in, we provide genuine Siemens MCCBs, switchgear products, and industrial electrical solutions backed by expert technical assistance, competitive pricing, and reliable PAN India delivery. The Siemens 3VA1110-3GE42-0AA0 MCCB is trusted by OEM manufacturers, panel builders, electrical contractors, consultants, facility managers, and maintenance professionals across industries.
✔ Genuine Siemens SENTRON 3VA Series MCCB
✔ Advanced Thermal Magnetic Trip Unit (ATFM)
✔ Adjustable Thermal Overload Protection
✔ Instantaneous Short-Circuit Protection
✔ High Fault Interruption Capability
✔ Compact and Space-Saving Design
✔ Industrial-Grade Construction
✔ Enhanced Electrical Safety
✔ Long Mechanical & Electrical Service Life
✔ Reliable Power Distribution Protection
✔ Easy Installation and Maintenance
✔ Suitable for Industrial & Commercial Applications
✔ Trusted Siemens Engineering
The thermal trip mechanism continuously monitors current flow and responds to prolonged overload conditions. Adjustable thermal settings help improve protection coordination while safeguarding cables, motors, transformers, and connected equipment.
The magnetic trip mechanism reacts almost instantaneously to fault currents caused by short circuits. This rapid response minimizes equipment damage and helps maintain electrical system safety.
By combining overload and short-circuit protection in a single MCCB, the 3VA1110-3GE42-0AA0 helps reduce downtime, improve equipment lifespan, and enhance system reliability.
The Siemens 3VA1110-3GE42-0AA0 MCCB is ideal for:
Provides reliable protection against overloads and short-circuit faults, reducing the risk of equipment damage and costly downtime.
Protects motors, transformers, switchgear, cables, and electrical infrastructure from electrical stress and abnormal operating conditions.
Manufactured using Siemens-quality materials and advanced engineering practices for dependable long-term performance.
Supports stable and reliable operation of industrial and commercial electrical systems.
The SENTRON portfolio is globally recognized for delivering reliable power distribution and protection solutions for modern electrical installations.
The SENTRON 3VA series is designed to provide advanced protection, compact installation, and flexible application support. Available in multiple frame sizes, trip configurations, and breaking capacities, these MCCBs are widely used in industrial automation, electrical infrastructure, and commercial power distribution systems.
At SBSmart.in, we specialize in supplying genuine industrial electrical products, MCCBs, switchgear, automation components, and power distribution accessories.
✔ 100% Genuine Siemens Products
✔ Competitive Industrial Pricing
✔ Fast PAN India Delivery
✔ Expert Technical Support
✔ Reliable Product Availability
✔ Secure Ordering Process
✔ Dedicated Customer Assistance
✔ Bulk Order & Project Supply Support
✔ Trusted Industrial Supply Partner
When you purchase the Siemens 3VA1110-3GE42-0AA0 MCCB from SBSmart, you receive authentic Siemens quality backed by professional support and dependable service.
| 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 |
| Trip Unit Type | Thermal Magnetic Trip Unit |
| Protection Technology | Adjustable Thermal Fixed Magnetic (ATFM) |
| Protection Functions | Overload & Short-Circuit Protection |
| Application | Power Distribution & Circuit Protection |
| Mounting Type | Panel Mounted |
| Usage | Industrial, Commercial & Infrastructure Applications |
| Construction | Heavy-Duty Industrial Design |
| Operational Reliability | High |
| Maintenance | Low Maintenance |
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