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Siemens 3LD3340-1TK13
3-Pole Load Disconnector with Rated Capacity
Product Description
The 3-Pole Load Disconnector features a rated operating capacity of 40 A at AC-23 A and 400 V, making it suitable for various applications including floor mounting. It includes a basic switch equipped with door coupling and is designed for central hole mounting with a diameter of 22.5 mm.
This model incorporates a toggle drive, characterized by its distinctive red/yellow control element measuring 48x48 mm. It is interlockable and features a single switch configuration along with auxiliary contacts, including 1 normally open contact and 1 normally closed contact. The degree of protection on the front side is rated at IP65, ensuring it is resistant to dust and water ingress.
Additionally, this load disconnector can be utilized as an emergency stop and maintenance/service switch, enhancing its versatility. It is fixed-built and designed for robust performance in various installation scenarios.
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Offer details
- Offer from:
Trusted supplier — Germany, member since 2024 - Availability:
- On requestLead time: 3 days
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Number of poles
- 3
- Interlockable
- Number of switches
- 1
- Colour control element
- Red
- Motor drive optional
- Version as main switch
Available Offers
(2)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Factory Sealed | Availability On requestLead time: 3 days | SupplierGermanyTrusted supplier — member since 2024 | Warranty Not specified | |
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 3LD3340-1TK13, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 16-09-2026
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