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Schneider Electric KSB250DC4
Schneider Electric KSB250DC4 Tap-Off Unit 250A
Product Description
The Schneider Electric KSB250DC4 Tap-Off Unit is a versatile and efficient solution for medium power distribution, compatible with Canalis KS and KT busbar trunking systems. Designed for ease of installation, this unit features a plug-in mounting mode with fixed polarity and a white RAL 9001 surface treatment. It supports operational voltages from 230VAC to 690VAC at 50/60Hz and a rated operational current of 250A at 35°C.
This tap-off unit provides robust protection for NSX circuit breakers with a rotary handle control, ensuring reliable performance in various earthing systems including TT, IT, and TN-S. The unit includes one right-side opening for FL21 gland plate, facilitating easy disconnection via the rotary operating handle.
Engineered to meet stringent industry standards, the KSB250DC4 conforms to EN/IEC 60529 with an IP55 protection rating and IEC 62262 with an IK08 rating. It is also compliant with IEC 61439-1 and IEC 61439-6, as well as Schneider Electric's Environmental Data Program (RoHS, REACh, Product Environmental Profile, End of Life Instructions).
Ideal for various building types, this tap-off unit offers a quick, light, and easy mounting solution, making it a reliable choice for scalable and upgradeable power distribution systems.
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Offer details
- Offer from:
- Trusted supplier — Romania, member since 2023, 1–4 employees
- Availability:
- On requestLead time: 21 days
- Warranty:
- Not specified
- Condition:
- New Surplus
Specifications
- Brand
- Schneider Electric
- Range of product
- Canalis
- Range compatibility
- Canalis KS busbar trunking, Canalis KT busbar trunking
- Offer type
- Classic
- Product or component type
- Tap-off unit
- [Ie] rated operational current
- 250 A at 35 °C
- Protection type
- Circuit breaker: Compact NSX250
Available Offers
(3)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
 | Condition New Surplus | Availability On requestLead time: 21 days | Supplier RomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
| Condition New Factory Sealed | Availability On requestLead time to be confirmed | 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 |
Germany
ItalyOffer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Schneider Electric KSB250DC4, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 05-10-2026
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