3LD2013-1TL51
SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 16 A
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 3LD2013-1TL51
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number | 3LD2013-1TL51 |
| Product Description | SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 16 A, Operating power / at AC-23 A at 400 V: 7.5 kW, floor mounting with door coupling, rotary operating mechanism, black, 4-hole mounting of the handle |
| Product family | Basic Devices |
| Product Lifecycle (PLM) | PM300:Active Product |
| Price data | |
| Price Group | 12R |
| 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 | LAO—– |
| Additional Product Information | ||
| EAN | 4011209519282 | |
| UPC | Not available | |
| Commodity Code | 85365080 | |
| LKZ_FDB/ CatalogID | LV10.1 | |
| Product Group | 5887 | |
| Group Code | P360 | |
| Country of origin | Germany | |
| Compliance with the substance restrictions according to RoHS directive | Given | |
| Product class | A: Standard product which is a stock item could be returned within the returns guidelines/period. | |
| 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
3LD2013-1TL51
The Siemens 3LD2013-1TL51 is a SENTRON main switch from the 3LD series, designed for reliable disconnection and isolation of electrical circuits. With a 4-pole configuration, this device is suitable for managing three-phase systems with a neutral connection. The switch is equipped with a black rotary handle, ensuring efficient and user-friendly operation.

Key Features and Specification
- Type: SENTRON main switch (3LD series).
- Function: Power isolation and disconnection.
- Poles: 4-pole configuration (supports 3-phase systems with neutral).
- Rated Current (Iu): 16 A.
Operating Power (AC-23 A):
- 7.5 kW at 400 V.
- Mounting: Floor mounting with door coupling for secure and practical installation.
- Operating Mechanism: Rotary mechanism for smooth and efficient operation.
- Handle Color: Black for professional aesthetics.
- Mounting Type: 4-hole mounting for stability and durability.
Applications:
Power Distribution Systems:
- Ideal for industrial and commercial power distribution setups requiring reliable disconnection.
Control Panels:
- Suitable for electrical control systems needing secure and accessible isolation mechanisms.
Industrial Equipment:
- Ensures safe and reliable power disconnection during maintenance or emergencies.
Product Details:
- Product Family: Basic Devices.
- Lifecycle Status: PM300 – Active Product.
- Commodity Code: 85365080.
- Catalog ID: LV10.1.
- Product Group: 5887.
- Group Code: P360.
- EAN: 4011209519282.
- UPC: Not available.
Summary:
The Siemens 3LD2013-1TL51 SENTRON main switch is a 4-pole safety device with a 16 A rated current and 7.5 kW operating power. It features a floor-mounted design with door coupling, a black rotary handle, and 4-hole mounting, making it a reliable and professional solution for electrical isolation and disconnection in power distribution, industrial equipment, and control panels.
Frequently Asked Questions
What is a Push Button Switch?
✅ A push button switch is an electromechanical device used to activate or deactivate an electrical circuit by manually pressing a button. These switches are available in various designs, sizes, and configurations, making them suitable for industrial automation, machinery, and control panels. Common applications include emergency stop buttons, control systems, and user interfaces.
How Does a Push Button Switch Work?
✅ push button switch A operates by applying pressure to the button or actuator, which compresses an internal spring and moves the electrical contacts. This action either closes or opens the circuit, depending on whether the switch is normally open (NO) or normally closed (NC). Push button switches are commonly used in industrial control systems, machinery, and automation applications for precise circuit activation.
What is the difference between a tactile pushbutton and a detection pushbutton?
✅ Tactile pushbuttons provide physical feedback and are designed for user interaction, often with a click sound. Detection pushbuttons sense positions (e.g., open/closed) without requiring user actuation.
What are the benefits of Siemens pushbuttons?
✅ Siemens pushbuttons offer IP69K durability, global certifications, modern design, intuitive operation, quick installation, and compatibility with AS-i, IO-Link, and PROFINET for advanced communication.
- Durability: IP69K rating ensures high resistance to extreme conditions, including exposure to oils, vapors, and corrosive solutions.
- Certifications: Fully certified for both national and international standards, ensuring reliable compliance with industry regulations.
- Design Flexibility: Available in metal and plastic variants, offering modern aesthetics to suit various applications and environments.
- Ease of Use: Features intuitive haptic feedback and illuminated controls for a seamless and user-friendly operation.
- Quick Installation: Effortless one-handed setup with innovative patented holder designs for faster deployment.
- Advanced Communication: Fully compatible with AS-i, IO-Link, PROFINET, and PROFIsafe technologies for enhanced communication and integration.
- Safety Assurance: ATEX-certified options are available for hazardous environments, ensuring maximum safety in challenging conditions.
Why choose Siemens SIRIUS ACT?
✅ Siemens SIRIUS ACT offers reliable, durable, and intelligent components, combining advanced technology with sleek design for powerful machines and advanced plants.





















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