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Siemens 3RU2136-4BB0
OVERLOAD S2 CL10 14-20A Screw Terminal
Product Description
The Siemens OVERLOAD S2 CL10 14-20A Screw Terminal is a thermal overload relay designed to provide motor protection. It features a size S2 and class 10 design for easy mounting onto contactors. The main circuit screw terminal and auxiliary circuit screw terminal allow for manual-automatic-reset functionality.
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Offer details
- Offer from:
- Trusted supplier — United Kingdom, member since 2021
- Availability:
- 2 pcs.Updated at: 31-10-2025In-Stock
- Warranty:
- Not specified
- Condition:
- New Factory Sealed
Specifications
- Brand
- Siemens
- Insulation
- IP20
- Number of Poles
- 3
- Trip Type
- CLASS 10
- Contact Rating
- B600 / R300
- Mounting
- Contactor mounting
- Type
- thermal overload relay
Available Offers
(4)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Factory Sealed | Availability 2 pcs. Updated at: 31-10-2025In-Stock | Supplier United KingdomTrusted supplier — member since 2021 | Warranty Not specified | ||
| Condition New Surplus | Availability 5 pcs. Updated at: 06-10-2026In-Stock | Supplier United KingdomTrusted supplier — member since 2023 | Warranty 12 months | ||
| Condition New Factory Sealed | Availability On requestLead time: 5 days | Supplier GermanyTrusted 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 3RU2136-4BB0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 31-10-2025

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