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3VA1125-4EF36-0AA0
Molded case circuit breaker (MCCB) 3VA1, 150 / 160 A, TM240, ATAM, 3 pole, Connection to cables
- Stock status:
- In stock
- Manufacturer:
- Siemens
- Product code:
- 3VA1125-4EF36-0AA0
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Product | |
Article Number (Market Facing Number) | 3VA1125-4EF36-0AA0 |
Product Description | circuit breaker 3VA1 IEC Frame 160 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=25 A overload protection Ir=18 A…25 A short-circuit protection Ii=6.4…12.8 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 / 1CB |
List Price | Show prices |
Customer Price | Show prices |
Surcharge for Raw Materials | None |
Metal Factor | LOA—– |
Additional Product Information | ||
EAN | 4042948820377 | |
UPC | 804766426551 | |
Commodity Code | 85362010 | |
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 | 655deeae-43ae-4073-b833-7a464b4e00bb |
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
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.
Siemens SENTRON
Siemens SENTRON is a leading line of electrical distribution products designed to enhance safety, reliability, and efficiency in various applications. This innovative series includes a range of solutions such as Molded Case Circuit Breakers (MCCB), Switch Disconnectors, and protective devices that cater to the diverse needs of industrial and commercial sectors.
Siemens SENTRON products are engineered with advanced technology to ensure optimal performance and protection, making them essential for effective power management. With their focus on quality and sustainability, Siemens SENTRON stands out as a trusted choice for professionals seeking dependable electrical solutions.
3VA1125-4EF36-0AA0
The Siemens 3VA1125-4EF36-0AA0 is a molded case circuit breaker (MCCB) engineered for efficient protection in low to medium fault level environments. It offers reliable line protection, ideal for industrial and commercial electrical systems requiring stable performance and adaptability.
Key Features and Specifications:
- Frame Size: 160 A (IEC standard)
- Rated Current (In): 25 A
Breaking Capacity:
- Icu (Ultimate Breaking Capacity): 36 kA at 415 V, ensuring effective circuit interruption during fault conditions.
- Poles: 3-pole design, protecting all three phases of the electrical system.
Protection Features:
- Overload Protection (Ir): Adjustable between 18 A and 25 A, offering flexibility for different load conditions.
- Short-Circuit Protection (Ii): Adjustable from 6.4x to 12.8x In, providing fast and reliable response to short-circuit events.
- Protection Type: Line protection TM240 with ATAM (Automatic Trip Function Management), ensuring precise automatic operation for both overload and short-circuit conditions.
- Connection Type: Terminal connection, simplifying secure and stable connections for electrical installation.
Compliance & Product Lifecycle:
- Product Lifecycle Management (PLM): PM300 – Active Product, readily available for purchasing and use.
- EAN: 4042948820377
- UPC: 804766426551
- Commodity Code: 85362010
This circuit breaker is designed for various applications requiring robust and flexible protection, featuring adjustable overload and short-circuit settings. Its 3-pole design ensures effective coverage for all phases, making it a reliable choice for different types of electrical systems.
Frequently Asked Questions
Is Schneider Circuit Breaker Good?
Schneider Electric circuit breakers are a top choice for protecting electrical systems from overloads and short circuits. Renowned for their superior quality, reliability, and safety, Schneider Electric offers a wide range of products to meet diverse needs and requirements.
✅ For pricing, reviews, and purchasing Schneider Electric circuit breakers, you can contact the GeeTech group.
Which is Better: Schneider or Siemens Circuit Breakers?
When comparing Schneider and Siemens circuit breakers, both brands offer unique strengths and advantages, making them top choices in the industry.
✅ Both Schneider and Siemens circuit breakers are excellent choices for protecting electrical systems. Schneider excels in versatility and precision engineering, while Siemens is known for its exceptional build quality and innovation. The choice between the two depends on specific needs and preferences, ensuring reliable protection and performance for any electrical system.
What are the three types of miniature circuit breaker?
✅Miniature Circuit Breakers (MCBs) are essential for protecting electrical circuits from overcurrents and short circuits. There are three primary types of MCBs: Type B, Type C, and Type D. Each type is designed to respond to different levels of electrical surges in various settings.ft starters minimize the initial surge of power during startup by gradually increasing the voltage supply. This controlled power-up process prevents the motor from overheating, reducing the risk of temporary shutdowns and significantly extending the lifespan and durability of the motors.
What's the difference between type B and C MCBs?
✅Type B devices are engineered to trip when fault currents reach 3-5 times the rated current (In). For instance, a 10A Type B device will trip at 30-50A. Type C devices, on the other hand, are designed to trip at fault currents of 5-10 times In, which means a 10A device will trip at 50-100A. Lastly, Type D devices are intended to trip at fault currents of 10-20 times In, so a 10A device will trip at 100-200A.
What size is a Schneider 3 pole MCB?
✅ The product dimensions are (W) 54mm x (H) 85mm x (D) 77.5mm, and it weighs 0.31kg. It adheres to the IEC 60529 standard, offering a degree of protection rated at IP20 and IP40 when enclosed.
What is the Full Name of MCBs?
✅MCB Full Form - Miniature Circuit Breaker
✅Miniature Circuit Breaker
The full form of MCB is Miniature Circuit Breaker. An MCB is a type of electronic switch that operates automatically. It detects issues within a circuit by identifying excessive current flow, providing protection by interrupting the circuit to prevent damage.
What Are Miniature Circuit Breakers?
✅ Miniature Circuit Breaker (MCB) - Definition, Types, and Uses
A Miniature Circuit Breaker (MCB) is a safety device equipped with an electro-mechanical mechanism that automatically interrupts the flow of excessive current in a circuit. Unlike fuses, MCBs can be reset and reused without manual replacement, enhancing safety and convenience in electrical systems.
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