The Siemens SENTRON 3VA1110-3GE42-0AA0 MCCB is a high-performance molded case circuit breaker designed to provide dependable protection against overloads, short circuits, and electrical faults in industrial, commercial, and infrastructure power distribution systems. As a part of the globally recognized SENTRON 3VA Series, this MCCB combines advanced protection technology, robust construction, and Siemens engineering excellence to ensure safe and uninterrupted operation of critical electrical networks.
The 3VA1110-3GE42-0AA0 features a 4-pole configuration, 100A rated current, and 25kA breaking capacity at 415V AC, making it suitable for a wide range of low-voltage power distribution applications. It is equipped with a TM220 Thermal Magnetic Trip Unit (ATFM – Adjustable Thermal Fixed Magnetic) that offers adjustable overload protection from 70A to 100A and fixed magnetic short-circuit protection at 10 x In, ensuring comprehensive protection for connected equipment.
In modern electrical installations, unexpected overloads and short-circuit faults can result in costly equipment damage and operational downtime. The Siemens 3VA1110-3GE42-0AA0 MCCB continuously monitors circuit conditions and automatically interrupts the power supply whenever abnormal current levels are detected. This helps safeguard motors, transformers, cables, switchgear assemblies, distribution boards, and industrial machinery from electrical damage.
Built on the trusted SENTRON platform, the 3VA1110-3GE42-0AA0 delivers excellent switching reliability, compact installation dimensions, and long-term operational performance. The SENTRON 3VA range is specifically engineered for low-voltage power distribution and is widely adopted across manufacturing facilities, commercial buildings, infrastructure projects, utilities, and OEM applications.
At SBSmart.in, we supply genuine Siemens MCCBs, switchgear products, and industrial automation solutions with expert technical support, competitive pricing, and PAN India delivery. The Siemens 3VA1110-3GE42-0AA0 MCCB is an ideal choice for electrical contractors, panel builders, consultants, OEM manufacturers, facility managers, and maintenance professionals seeking dependable circuit protection solutions.
✔ Genuine Siemens SENTRON 3VA Series MCCB
✔ Rated Current: 100A
✔ 4 Pole Configuration
✔ Thermal Magnetic Trip Unit (TM220)
✔ Adjustable Thermal Fixed Magnetic (ATFM) Protection
✔ Overload Protection Range: 70A – 100A
✔ Fixed Short-Circuit Protection: 10 x In
✔ Breaking Capacity: 25kA @ 415V AC
✔ Compact Frame Size 160
✔ High Mechanical & Electrical Endurance
✔ Industrial-Grade Construction
✔ Reliable Fault Interruption Performance
✔ Easy Installation and Maintenance
✔ Suitable for Industrial and Commercial Applications
The thermal trip element protects electrical circuits against prolonged overload conditions. With adjustable overload settings from 70A to 100A, users can optimize protection coordination based on application requirements.
The magnetic trip mechanism instantly reacts during short-circuit events and disconnects the circuit before excessive fault current can damage equipment. The short-circuit pickup is fixed at 10 times the rated current (10 x In).
The integration of overload and short-circuit protection into a single MCCB helps reduce downtime, improve equipment lifespan, and ensure uninterrupted operations.
The Siemens 3VA1110-3GE42-0AA0 MCCB is ideal for:
Provides dependable overload and short-circuit protection for critical electrical systems.
Protects motors, transformers, cables, switchgear, and electrical infrastructure from abnormal electrical conditions.
Rapid fault detection and interruption help maintain operational continuity and minimize production losses.
Engineered according to Siemens' stringent quality standards for reliable long-term performance.
Frame Size 160 design allows efficient panel utilization without compromising protection performance.
The SENTRON 3VA family is recognized worldwide for delivering reliable circuit protection, flexible trip unit options, compact dimensions, and advanced safety features. These MCCBs are widely used in industrial automation, infrastructure projects, commercial buildings, and power distribution systems where reliability and performance are essential.
At SBSmart.in, we specialize in supplying genuine industrial electrical products and automation solutions.
✔ 100% Genuine Siemens Products
✔ Competitive Industrial Pricing
✔ Fast PAN India Delivery
✔ Expert Technical Support
✔ Reliable Product Availability
✔ Dedicated Customer Assistance
✔ Bulk Order Support
✔ Project-Based Supply Solutions
✔ 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 |
| Frame Size | 160 |
| Product Type | MCCB |
| Rated Current (In) | 100A |
| Pole Configuration | 4 Pole |
| Breaking Capacity (Icu) | 25kA @ 415V AC |
| Trip Unit | TM220 |
| Trip Technology | ATFM (Adjustable Thermal Fixed Magnetic) |
| Overload Protection (Ir) | 70A – 100A Adjustable |
| Short-Circuit Protection (Ii) | 10 x In |
| N Conductor Protection | 100% |
| Application | Line Protection |
| Mounting Type | Panel Mounted |
| Standard | IEC |
| Usage | Industrial & Commercial Power Distribution |
No reviews yet.