3VA1180-5MH36-0AA0
circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, starter protection TM120M, AM, In=80 A without overload protection short-circuit protection Ii=7…16 x In terminal connection
- Stock status:
- In stock
- Manufacturer:
- Siemens
- Product code:
- 3VA1180-5MH36-0AA0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
Product | |
Article Number (Market Facing Number) | 3VA1180-5MH36-0AA0 |
Product Description | circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, starter protection TM120M, AM, In=80 A without overload protection short-circuit protection Ii=7…16 x In 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 / 53J |
List Price | Show prices |
Customer Price | Show prices |
Surcharge for Raw Materials | None |
Metal Factor | RECEIVE—– |
Additional Product Information | ||
EAN | 4042948828168 | |
UPC | 804766421709 | |
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-utilized 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 | b33448f5-d4c6-4fed-87c6-bf48cf3a44c1 |
Product Description
3VA1180-5MH36-0AA0
The Siemens 3VA1180-5MH36-0AA0 is a 3-pole molded case circuit breaker (MCCB) from the Siemens 3VA1 IEC series, designed to provide reliable starter protection for electrical systems. It features a Frame Size 160 and a breaking capacity class M, offering a short-circuit breaking capacity (Icu) of 55 kA at 415 V AC.
Equipped with the TM120M trip unit (AM type), this breaker is intended for starter protection applications and operates without overload protection, making it ideal for setups where motor starters or external overload relays are used. It provides **short-circuit protection adjustable from 7× to 16× In, with In = 80 A rated current, ensuring safe and efficient performance in industrial environments.
Key Features and Specifications:
- Product Code: 3VA1180-5MH36-0AA0
- Product Series: 3VA1 IEC
- Frame Size: 160
- Poles: 3
- Rated Current (In): 80 A
- Rated Voltage (Ue): 415 V AC
- Breaking Capacity (Icu): 55 kA @ 415 V (Class M)
- Trip Unit Type: TM120M (AM – Starter protection)
- Protection Type: Short-circuit only (no overload protection)
- Short-Circuit Protection (Ii): Adjustable 7×…16× In
- Connection Type: Terminal connection
- Lifecycle Status: Active Product
Technical Data:
- EAN: 4042948828168
- UPC: 804766421709
- Commodity Code: 85362090
- Catalog ID: LV10.1
- Product Group: 5375
- Group Code: P360
- Product Family: 3VA Molded Case Circuit Breakers up to 1600 A, IEC
- Lifecycle Status: PM300 – Active Product
Applications:
- Motor starter and protection systems
- Industrial control panels
- Power distribution and automation equipment
- Machine control and process systems
- Electrical panels in commercial or industrial facilities
Summary
The Siemens 3VA1180-5MH36-0AA0 molded case circuit breaker provides starter protection with high short-circuit capability, making it an ideal choice for motor control and industrial distribution systems. With its TM120M trip unit, 80 A rated current, and 55 kA breaking capacity, it ensures dependable protection and operational safety in demanding electrical applications.
Frequently Asked Questions
What is Siemens Sentron?
Siemens Sentron is a reliable power distribution solution designed to improve safety and efficiency in electrical systems. A Siemens Sentron power center combines a primary breaker disconnect, a dry-type shielded transformer, a secondary breaker disconnect, and a secondary power panel in one compact package. This design saves time, space, and installation costs compared to wiring and assembling components separately.
The Siemens Sentron 3VA series MCCBs (Molded Case Circuit Breakers) are part of the advanced Siemens MCCB product family, offering high performance, durability, and flexible applications for industrial and commercial power distribution. By choosing Siemens MCCBs, including the innovative SENTRON 3VA, users benefit from reliable circuit protection, optimized space utilization, and simplified installation.
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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