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Siemens 3LD2704-0TK51
SENTRON Switch Disconnector 3LD, Main Switch, 3-Pole, Iu: 100A, Operating Power / at AC-23A at 400V: 37kW, Front-Mounted, Rotary Operating Mechanism, Black, 4-Hole Mounting of the Handle
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Product Description
The SENTRON Switch Disconnector 3LD is a robust, front-mounted main switch designed for high-power applications. It features a rotary operating mechanism and is available in black with a 4-hole mounting handle. This switch is equipped with a 3-pole configuration, ensuring reliable performance and safety.
The SENTRON Switch Disconnector 3LD has an operating power of 100A and can handle up to 37kW at AC-23A at 400V. This makes it suitable for a wide range of industrial applications, from heavy machinery to electrical distribution systems.
The switch is designed with a focus on safety and reliability. It is built with high-quality materials and undergoes rigorous testing to ensure its durability and performance in demanding environments.
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Offer details
- Offer from:
Trusted supplier — Poland, member since 2023, 50–99 employees - Availability:
- 1 pc.Updated at: 21-09-2026In-Stock
- Warranty:
- 24 months
- Condition:
- New Surplus
Specifications
- Brand
- Siemens
- Number of poles
- 3
- Interlockable
- Number of switches
- 1
- Motor drive optional
- Version as main switch
- Colour control element
- Black
Available Offers
(8)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability 1 pc. Updated at: 21-09-2026In-Stock | SupplierPolandTrusted supplier — member since 2023, 50–99 employees | Warranty 24 months | |
 | Condition Refurbished | Availability 2 pcs. Updated at: 15-09-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Surplus | Availability 1 pc. Updated at: 10-03-2026In-Stock | SupplierGermanyTrusted supplier — member since 2022 | Warranty 1 month | |
 | Condition Used | Availability 1 pc. Updated at: 21-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2025, 5–9 employees | Warranty 6 months | |
 | Condition Used | Availability 1 pc. Updated at: 21-09-2026In-Stock | Supplier CzechiaTrusted supplier — member since 2021, 50–99 employees | Warranty 24 months | |
 | Condition Used | Availability 1 pc. Updated at: 21-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2025, 5–9 employees | Warranty 6 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 3LD2704-0TK51, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 21-09-2026
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