The Siemens SENTRON 3VA1110-3GE42-0AA0 MCCB is a high-performance molded case circuit breaker engineered to deliver reliable overload and short-circuit protection for industrial, commercial, and infrastructure power distribution systems. As part of Siemens' globally trusted SENTRON 3VA Series, this MCCB combines robust construction, advanced thermal magnetic protection technology, and dependable fault interruption capabilities to ensure maximum electrical safety and operational continuity.
Modern electrical installations require circuit protection devices that can quickly respond to abnormal current conditions while maintaining uninterrupted operations. The Siemens 3VA1110-3GE42-0AA0 is designed to protect motors, transformers, switchgear assemblies, control panels, cables, and critical electrical infrastructure from damage caused by overloads and fault currents. The SENTRON 3VA range is specifically developed for low-voltage power distribution applications and is widely used across industrial and commercial environments.
One of the most significant advantages of the 3VA1110-3GE42-0AA0 MCCB is its ATFM (Adjustable Thermal Fixed Magnetic) Trip Unit. This protection system combines adjustable thermal overload protection with fixed magnetic short-circuit protection, enabling precise circuit protection and enhanced system coordination. Similar 3GE42-series SENTRON MCCBs are designed with adjustable overload settings and fixed short-circuit protection characteristics for dependable industrial performance.
The compact and space-saving design of the Siemens 3VA1110-3GE42-0AA0 MCCB allows seamless integration into electrical distribution panels, switchboards, motor control centers, and OEM equipment. Manufactured according to Siemens' stringent engineering standards, this MCCB offers exceptional durability, reliable switching performance, and a long operational lifespan, making it an ideal choice for demanding industrial environments.
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 electrical contractors, panel builders, OEM manufacturers, consultants, facility managers, and maintenance professionals seeking dependable power distribution protection solutions.
✔ Genuine Siemens SENTRON 3VA Series MCCB
✔ Thermal Magnetic Trip Unit (ATFM)
✔ Adjustable Thermal Overload Protection
✔ Fixed Magnetic Short-Circuit Protection
✔ Reliable Fault Interruption Capability
✔ Compact and Space-Saving Design
✔ Industrial-Grade Construction
✔ High Operational Reliability
✔ Long Mechanical & Electrical Service Life
✔ Enhanced Electrical Safety
✔ Easy Installation and Maintenance
✔ Suitable for Industrial, Commercial & Infrastructure Applications
✔ Trusted Siemens Engineering
The thermal trip mechanism continuously monitors current flow and responds to prolonged overload conditions. Adjustable thermal settings help improve system coordination and provide enhanced protection for motors, transformers, cables, and connected equipment. Similar GE42 series MCCBs offer adjustable overload settings for improved protection flexibility.
The magnetic trip unit responds almost instantaneously to short-circuit currents, rapidly disconnecting the circuit before equipment damage can occur. This fast response helps maintain system safety and operational reliability.
By integrating overload and short-circuit protection into a single device, the 3VA1110-3GE42-0AA0 MCCB helps reduce downtime, improve equipment life, and enhance overall electrical system performance.
The Siemens 3VA1110-3GE42-0AA0 MCCB is suitable for:
Provides dependable protection against overloads and short-circuit faults, minimizing the risk of equipment damage and costly downtime.
Protects electrical assets including motors, transformers, cables, and switchgear from abnormal operating conditions.
Manufactured according to Siemens' globally recognized engineering standards for dependable performance and long service life.
Supports stable and uninterrupted operation of industrial and commercial electrical systems.
The Siemens SENTRON 3VA series is designed to deliver advanced protection, compact installation, and flexible application support. Available in multiple frame sizes, breaking capacities, and trip configurations, these MCCBs are widely used in LT panels, distribution boards, MCC/PCC systems, industrial machinery, and commercial electrical installations.
At SBSmart.in, we specialize in supplying genuine industrial electrical products, MCCBs, automation components, switchgear solutions, 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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