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3LD3330-0TK13
Load disconnector 3LD3, Iu 40 A Main switch 3-pole Rated operating capacity at AC-23 A at 400 V 18.5 kW
- Stock status:
- Call for availability
- Manufacturer:
- Siemens
- Product code:
- 3LD3330-0TK13
Main documents
- Product datasheet
- Instruction sheet
- Catalogue
Related products
| Product | |
| Article Number | 3LD3330-0TK13 |
| Product Description | Load disconnector 3LD3, Iu 40 A Main switch 3-pole Rated operating capacity at AC-23 A at 400 V 18.5 kW Installation in distribution boards, Basic switch with selector knob red / yellow |
| 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 | see also metal factor (further details are available on the help page) |
| Additional Product Information | ||
| EAN | 4001869551296 | |
| UPC | Not available | |
| Commodity Code | 85365080 | |
| LKZ_FDB/ CatalogID | LV10 | |
| Product Group | 5887 | |
| Group Code | P360 | |
| Country of origin | Germany | |
| Compliance with the substance restrictions according to RoHS directive | Since: 01.09.2006 | |
| 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
3LD3330-0TK13
The Siemens 3LD3330-0TK13 is a versatile and reliable load disconnector from the 3LD3 series, designed for installation in distribution boards. This 3-pole main switch is rated for a current of 40 A and provides a rated operating capacity of 18.5 kW at 400 V under AC-23 A conditions. It features a red/yellow selector knob, offering clear visibility and intuitive control for switching operations.
Key Features and Specification
- Type: Load Disconnector (3LD3 series).
- Function: Main switch for installation in distribution boards.
- Configuration: 3-pole.
- Rated Current (Iu): 40 A.
Rated Operating Capacity (AC-23 A):
- 18.5 kW at 400 V.
- Drive Type: Selector knob in red/yellow.
- Mounting: Installation in distribution boards.
Applications:
Power Distribution Systems:
- Acts as a main switch for controlling and isolating power in distribution boards.
Industrial and Commercial Setups:
- Ideal for machinery, switchgear, and control panels requiring reliable load disconnection.
Safety-Critical Operations:
- Suitable for applications where visual identification of switch positions is essential.
Product Details:
- Product Family: Basic Devices.
- Lifecycle Status: PM300 – Active Product.
- Commodity Code: 85365080.
- Catalog ID: LV10.
- Product Group: 5887.
- Group Code: P360.
- EAN: 4001869551296.
Summary:
The Siemens 3LD3330-0TK13 is an advanced load disconnector designed for distribution board installations. With its 40 A current capacity, 18.5 kW operating power, and red/yellow selector knob, it combines high performance with enhanced safety and usability. This device is perfect for power management in industrial and commercial environments, offering reliable operation and compliance with modern standards.
Frequently Asked Questions
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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