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3VA1116-6EF36-0AA0
Molded case circuit breaker (MCCB) 3VA1, 150 / 160 A, TM240 ATAM, 3 pole, Connection to cables
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 3VA1116-6EF36-0AA0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 3VA1116-5EF46-0AA0 |
| Product Description | circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=160 A overload protection Ir=112 A…160 A short-circuit protection Ii=5…10 x In N conductor unprotected terminal connection |
| Product family | 3VA Molded Case Circuit Breakers up to 1600 A, IEC |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Region Specific PriceGroup / Headquarter Price Group | 12P / 1CB |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Materials | None |
| Metal Factor | LOA—– |
| Additional Product Information | ||
| EAN | 4042948821145 | |
| UPC | 804766427923 | |
| Commodity Code | 85362090 | |
| LKZ_FDB/ CatalogID | LV10.1 | |
| Product Group | 5375 | |
| Group Code | P360 | |
| Country of origin | Czech Republic | |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.04.2014 | |
| Product class | C: products manufactured / produced to order, which cannot be reused or re-utilised or be returned against credit. | |
| WEEE (2012/19/EU) Take-Back Obligation | Yes | |
| REACH Art. 33 Duty to inform according to the current list of candidates | ||
| SCIP number | be615a3f-2e3b-4198-9c49-c9edacd2751b | |
Product Description
Siemens
Siemens, a global leader in the electrical and industrial automation sectors, is renowned for its high-quality products and solutions, ranging from electrical equipment and automation systems to energy management and telecommunications technologies.
With a strong focus on innovation, Siemens provides cutting-edge solutions that enhance operational efficiency, sustainability, and productivity across various industries. From advanced circuit breakers and switchgear to smart grid solutions, Siemens continues to shape the future of technology, delivering reliable and energy-efficient products that meet the evolving needs of businesses and industries worldwide.
Siemens Molded Case Circuit Breakers (MCCB) are essential components in electrical distribution systems, designed to provide reliable protection against overloads and short circuits. Among the advanced offerings in this category is the SENTRON 3VA series, which combines cutting-edge technology with exceptional performance.
The SENTRON 3VA MCCBs are equipped with features that ensure enhanced safety and efficiency, making them ideal for various industrial applications. Additionally, Siemens offers Switch Disconnectors that complement the MCCB lineup, providing further solutions for safe and efficient electrical circuit management. With Siemens Molded Case Circuit Breakers and the SENTRON 3VA series, businesses can achieve optimal electrical safety and performance.
3VA1116-6EF36-0AA0
The Siemens 3VA1116-6EF36-0AA0 is a high-performance molded case circuit breaker (MCCB) that provides reliable protection for electrical systems, designed to meet the stringent requirements of industrial and commercial environments. Its advanced breaking capacity and protective features make it suitable for complex and high-load electrical installations.
Key Features and Specifications:
- Frame Size: 160 A (IEC standard)
- Rated Current (In): 160 A
Breaking Capacity:
- Icu (Ultimate Breaking Capacity): 70 kA at 415 V, ensuring that the device can handle very high fault currents and provide robust protection in critical applications.
- Poles: 3-pole configuration, ideal for three-phase systems, providing protection across all three phases.
Protection Features:
- Overload Protection (Ir): Adjustable between 112 A and 160 A, preventing excessive current from damaging the system.
- Short-Circuit Protection (Ii): Configurable between 5x and 10x In, enabling the circuit breaker to respond rapidly to short-circuit events.
- Protection Type: Line protection TM240 with ATAM (Advanced Trip Adjustment Mechanism), ensuring accurate and reliable performance during overload and short-circuit conditions.
- Connection Type: Terminal connection for secure and easy installation.
Compliance & Product Lifecycle:
- Product Lifecycle Management (PLM):** PM300 – Active Product, indicating that this product is currently available and fully supported by Siemens.
Compliance:
- RoHS Directive: Compliant since April 1, 2014, ensuring the product meets environmental and safety standards.
- REACH Directive: Contains Lead (CAS-No. 7439-92-1 > 0.1% w/w) as per regulatory requirements.
- Environmental Responsibility: WEEE (2012/19/EU) take-back obligation, which ensures compliance with recycling and environmental disposal standards.
This Siemens 3VA1 MCCB offers advanced protection with a high breaking capacity of 70 kA, making it ideal for applications that demand both overload and short-circuit protection in demanding electrical systems.
Frequently Asked Questions
What is the full form of MCCB in Siemens?
The full form of MCCB is Molded Case Circuit Breaker. A Siemens MCCB is designed to handle high electrical currents, often up to 1000A, making it highly reliable for industrial and commercial applications. These breakers provide advanced protection against overloads and short circuits, ensuring the safety of large electrical systems.
What is the difference between a Molded Case Circuit Breaker (MCB) and an MCCB?
The main difference between an MCB (Miniature Circuit Breaker) and an MCCB (Molded Case Circuit Breaker) lies in their capacity and applications.
✅MCBs are generally used for low-power applications, with a short-circuit breaking capacity of up to 10–15 kA. They are best suited for residential and light commercial systems.
✅ MCCBs, on the other hand, are designed for medium to high-power applications, with a breaking capacity ranging from 15 kA up to 100 kA and current ratings up to 1000A. This makes them ideal for industrial environments where large electrical loads need reliable protection.
Which company circuit breaker is best?
✅ In 2025, the leading circuit breaker brands include Siemens, Schneider Electric, ABB, Eaton, and Legrand. Among them, Siemens MCCBs—especially the Sentron 3VA series—stand out for safety, durability, and advanced circuit protection in industrial and commercial applications.
What breakers work in a Siemens box?
Siemens QT, QP, QAF, and QPF breakers fit Siemens panels. However, not all breakers are interchangeable—e.g., a QT breaker cannot replace a QP breaker. Always check compatibility before replacing.
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