Siemens 3-Pole DIN Rail Isolator Switch -, IP40, 40A, 18.5 kW
- RS Stock No.:
- 218-3307
- Distrelec Article No.:
- 301-37-864
- Mfr. Part No.:
- 3LD3330-0TK11
- Manufacturer:
- Siemens
Subtotal (1 unit)*
SGD181.66
(exc. GST)
SGD198.01
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- 12 unit(s) ready to ship from another location
- Plus 3 unit(s) shipping from 09 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | SGD181.66 |
*price indicative
- RS Stock No.:
- 218-3307
- Distrelec Article No.:
- 301-37-864
- Mfr. Part No.:
- 3LD3330-0TK11
- Manufacturer:
- Siemens
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Number of Poles | 3 | |
| Product Type | Isolator Switch | |
| Mount Type | DIN Rail | |
| IP Rating | IP40 | |
| Terminal Type | Box | |
| Series | 3LD | |
| Auxiliary Contacts Available | Yes | |
| Switching Current | 40A | |
| Minimum Operating Temperature | -25°C | |
| Switching Power | 18.5kW | |
| Maximum Operating Temperature | 55°C | |
| Depth | 77mm | |
| Width | 36mm | |
| Standards/Approvals | CCC, CE, EN, RoHS, UL | |
| Hazardous Area Certification | NO | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Number of Poles 3 | ||
Product Type Isolator Switch | ||
Mount Type DIN Rail | ||
IP Rating IP40 | ||
Terminal Type Box | ||
Series 3LD | ||
Auxiliary Contacts Available Yes | ||
Switching Current 40A | ||
Minimum Operating Temperature -25°C | ||
Switching Power 18.5kW | ||
Maximum Operating Temperature 55°C | ||
Depth 77mm | ||
Width 36mm | ||
Standards/Approvals CCC, CE, EN, RoHS, UL | ||
Hazardous Area Certification NO | ||
- COO (Country of Origin):
- DE
The Siemens SENTRON's load disconnector has numerous possible applications. It has 4-pole configuration with current ratting of 40 A .After the switch disconnects from the grid, they ensure safe activation of all of the electrical equipment. The brand offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.
Protection class IP40
Mechanical life 100000
Electrical life 6000
Operating voltage 690 V AC
Related links
- Siemens 4-Pole DIN Rail Isolator Switch - 40A, 18.5 kW
- Siemens 3-Pole DIN Rail Isolator Switch - 40A, 18.5 kW
- Siemens 3-Pole DIN Rail Isolator Switch - 63A, 22 kW
- Siemens 3-Pole DIN Rail Isolator Switch - 100A, 37 kW
- Siemens 3-Pole DIN Rail Isolator Switch - 125A, 45 kW
- Siemens 3-Pole DIN Rail Isolator Switch - 32A, 11.5 kW
- Siemens 3-Pole DIN Rail Isolator Switch - 160A, 132 kW
- Siemens 3-Pole DIN Rail Isolator Switch - 25A, 7.5 kW