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5SB2711
D-Fuse DII 20A gG 500V a.c./440 SENTRON fuse-link DIAZED size DII In 20A gG Un 500V a.c./440V d.c.
- Stock status:
- In stock
- Manufacturer:
- Siemens
- Product code:
- 5SB2711
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
| Product | |
| Article Number | 5SB2711 |
| Product Description | D-Fuse DII 20A gG 500V a.c./440 SENTRON fuse-link DIAZED size DII In 20A gG Un 500V a.c./440V d.c. |
| Product family | Ordering Data Overview |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Price Group | 13I |
| List Price | Show prices |
| Customer Price | Show prices |
| Surcharge for Raw Material | see also metal factor (further details are available on the help page) |
| Metal Factor | see also metal factor (further details are available on the help page) |
| Additional Product Information | ||
| EAN | 4001869573106 | |
| UPC | Not available | |
| Commodity Code | 85361050 | |
| LKZ_FDB/ CatalogID | LV10 | |
| Product Group | 5535 | |
| Group Code | P310 | |
| Country of origin | Poland | |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.01.2019 | |
| Product class | B: return restricted, please contact your Siemens partner/contact | |
| WEEE (2012/19/EU) Take-Back Obligation | Yes | |
| REACH Art. 33 Duty to inform according to the current list of candidates | ||
| SCIP number | Not available | |
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 Miniature Circuit Breakers (MCBs) from the SENTRON portfolio provide essential circuit protection for residential, commercial, and industrial applications. They are designed to automatically disconnect electrical circuits in the event of overload or short circuit, preventing damage to wires, cables, and connected devices.
As electrical demands increase, Siemens MCBs ensure safe and efficient power distribution, reducing the risk of downtime and costly equipment failures.
Circuit Protection & Surge Protection
Siemens Surge Protection Devices (SPDs) safeguard electrical systems from voltage spikes, lightning strikes, and transient overvoltages that can damage sensitive equipment. Part of the SENTRON portfolio, Siemens SPDs ensure reliable protection for residential, commercial, and industrial applications. These devices divert excess voltage safely to the ground, preventing disruptions and extending the lifespan of electrical components.
With Siemens SPD solutions, businesses and homeowners can prevent costly downtime, reduce equipment failures, and enhance electrical safety. Protect your power network with Siemens Surge Protection Devices – ensuring stable and secure electrical performance!
5SB2711
The Siemens 5SB2711 is a DIAZED D-Fuse designed for overcurrent protection in electrical circuits. It belongs to the SENTRON series, known for its high reliability and safety in industrial and residential applications. This 20A fuse operates at 500V AC and 440V DC, making it versatile for various electrical installations.
Key Features and Specification
- Current Rating (In): 20 A
- Voltage Rating (Un): 500 V AC / 440 V DC
- Fuse Type: gG (General-purpose fuse for overload and short-circuit protection)
- Size: DII (DIAZED fuse size)
- Product Family: SENTRON Fuse Systems
- Application: Protection of cables and electrical lines
Applications:
- Protection of Electrical Circuits in Industrial and Residential Settings
- Prevention of Overloads and Short Circuits
- Cable and Line Protection
- Ideal for Both AC and DC Power Systems
Product Details:
- Product Family: SENTRON DIAZED Fuse Systems
- Lifecycle Status: PM300 – Active Product
- Catalog ID: LV10
Summary:
The Siemens 5SB2711 is a 20A DIAZED fuse link designed to provide efficient protection against overloads and short circuits in electrical systems up to 500V AC and 440V DC. Its gG classification ensures reliable performance, while the DII size makes it compatible with standard fuse holders. Ideal for industrial and residential electrical installations, this fuse is a high-quality solution for ensuring circuit safety and stability.
Frequently Asked Questions
Which is Better: ACB or MCCB?
✅ Current Rating: ACBs are designed for higher current ratings than MCCBs, making them ideal for circuits with larger current demands.
✅ Adjustable Tripping: MCCBs offer adjustable tripping thresholds, which makes them versatile and suitable for a variety of circuit applications. This flexibility can give MCCBs an advantage in systems where different levels of protection are required.
In summary, ACBs are often preferred for high-current circuits, while MCCBs provide flexibility and adaptability in a range of applications. Each type has its strengths depending on the specific needs of the electrical system.
When Should You Use an ACB (Air Circuit Breaker)?
✅ Air Circuit Breakers (ACBs) are ideal for high-voltage applications, such as substations and power transmission systems, where they offer dependable protection by effectively interrupting heavy fault currents. Their robust design makes them a top choice for safeguarding critical electrical systems that require high fault-clearing capabilities.
What is the Purpose of a WL Circuit Breaker?
✅ The Siemens WL power circuit breaker is designed for low-voltage switchgear and switchboard applications, offering essential protection against short circuits and faults to prevent electrical damage or fire hazards. Commonly used as incoming-feeder, coupler, and outgoing-feeder circuit breakers, WL circuit breakers serve a wide range of applications in industrial, commercial, and infrastructure settings. They are a reliable choice for ensuring the safety and efficiency of electrical installations.
Are Siemens WL Circuit Breakers 100% Rated?
✅ Yes, Siemens WL circuit breakers are 100% rated, meaning they are designed for continuous operation at their full current rating without requiring external heat sinks. These breakers are engineered to meet the rigorous demands of standard industrial and commercial applications, ensuring reliable performance and protection for continuous, high-current usage.
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