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3VA1110-5EE46-0AA0
Molded case circuit breaker (MCCB) 3VA1, 150 / 160 A, TM220 ATFM, 4 pole, Connection to cables
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 3VA1110-5EE46-0AA0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number (Market Facing Number) | 3VA1110-5EE46-0AA0 |
| Product Description | circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM220, ATFM, In=100 A overload protection Ir=70 A…100 A short-circuit protection Ii=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 | 4042948822739 | |
| UPC | 804766430206 | |
| 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 | 9fb1d7e9-360c-430a-9e07-eea233949d83 | |
Product Description
The Siemens 3VA1110-5EE46-0AA0 is a high-performance molded case circuit breaker (MCCB) designed to provide superior protection in industrial and commercial electrical systems.
Key Features and Specifications:
- Breaking Capacity Class: M
- Rated Ultimate Short-Circuit Breaking Capacity (Icu): 55 kA at 415 V, ensuring effective interruption of high short-circuit currents.
- Poles: 4-pole design for balanced protection in 4-wire systems, with the N conductor unprotected.
- Rated Current (In): 100 A, suitable for a range of applications requiring medium-current protection.
- Overload Protection (Ir): Adjustable between 70 A and 100 A, ensuring flexibility in setting precise overload thresholds.
- Short-Circuit Protection (Ii): Fixed at 10 times the rated current (In), providing rapid response during short-circuit conditions.
- Line Protection: Comes equipped with the TM220 thermal-magnetic trip unit and ATFM (Advanced Trip Functionality Module), offering precision in protection against both overload and short-circuit scenarios.
- Terminal Connection: The N conductor is unprotected, and terminal connections are user-friendly for streamlined installation.
Compliance & Standards:
- RoHS Compliance: In full compliance with the RoHS directive since April 1, 2014, which restricts the use of certain hazardous substances in electrical and electronic equipment.
- REACH Compliance: Lead CAS-No. 7439-92-1 with a content exceeding 0.1%, as per the current list of candidates under the REACH directive.
- WEEE Directive (2012/19/EU): Take-back obligations are in place to ensure responsible disposal and recycling of the product at the end of its lifecycle.
Additional Information:
- EAN: 4042948822739
- UPC: 804766430206
- Commodity Code: 85362090
- Catalog ID: LV10.1
- Product Class: C (Products manufactured to order, which cannot be reused or returned for credit).
Summary
The Siemens 3VA1110-5EE46-0AA0 circuit breaker is part of the 3VA series, recognized for its reliable, customizable protection features that can accommodate a variety of medium-power industrial applications. Its robust design ensures safety and continuity of operation in demanding electrical environments.
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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