Siemens Switch-disconnector 3LD3240-0TK13 1 pc (3LD32400TK13)
Colour2
Product details
Load break switch 3LD3, Iu 32 A main switch, 3-pole. Rated operational power at AC-23 A at 400 V is 11.5 kW. Floor-mounted base switch with door coupling, central hole mounting 22.5 mm, rotary drive red/yellow 48 x 48 mm. The main and emergency stop switch 3LD ensures safe disconnection of loads in various environments. The applications of the 3LD3 network disconnection devices are diverse. After network disconnections, they ensure the safe isolation of the entire electrical equipment and can switch off, for example, three-phase motors as well as heating, ventilation, and air conditioning systems. The 3LD3 are also ideally suited for use in control or distribution cabinets, particularly for applications in small machines such as saws, compressors, pumps, concrete mixers, drilling machines, milling machines, and woodworking machines. The Siemens main and emergency stop switches 3LD are characterized primarily by: 1. Modular design, quick and easy mounting of auxiliary switches, N-PE terminal, or 4th pole. 2. Versatile applicability thanks to local approvals. 3. A mechanical size for five electrical sizes. 4. Use for direct current applications. 5. Mounting types: front mounting, mounting plate, DIN rail. 6. Optimal network disconnection from 16 A to 63 A through the lockable rotary drive.
Colour | Red |
Switch + button type | Switch disconnector |
Width | 36 mm |
Diameter | 22.50 mm |
Item number | 31987291 |
Manufacturer | Siemens |
Category | Buttons + Switches |
Manufacturer no. | 3LD3240-0TK13 |
Release date | 24.10.2022 |
Colour | Red |
Exact colour description | Red, Yellow |
Switch + button type | Switch disconnector |
LED colour | without LED |
Number of poles | 3x |
Nominal voltage | 690 V |
Nominal current | 32 A |
Max. Switching capacity | 10000 W |
Protection type (IP code) | IP65 |
Country of origin | Germany |
Manufacturer commitment | RE100, SBTi |
CO₂ emissions | 95.84 kg |
Climate contribution | CHF 2.03 |
Smart home | Not compatible |
Items per sales unit | 1 pcs. |
Scope of delivery | Basic switch with door coupling centre hole mounting 22.5mm toggle drive red, yellow 48x48 mm |
Width | 36 mm |
Height | 60 mm |
Diameter | 22.50 mm |

