‹ Schneider Authorized Switchgear

BlokSeT

Schneider BlokSeT low-voltage switchboard

Ue 400/690 V · ≤ 7000 A · Icw 100 kA

BlokSeT is Schneider Electric's withdrawable low-voltage switchboard for power distribution and motor control. Zhenxiang has been an authorised BlokSeT producer since January 2024 and holds temperature-rise, seismic, salt-spray, arc-fault and IP55 test reports on its own build.

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BlokSeT Schneider BlokSeT low-voltage switchboard
Official Schneider Electric product imagery, shown as representative illustrations. These are not photographs of equipment manufactured or delivered by Zhenxiang Electric.

Tested and certified

CE (TÜV Rheinland); CN type tests 400–6300 A

Built for

Data centre main and UPS switchboards, Generator paralleling boards, Industrial motor control centres.

Standards

IEC 61439-1 / -2, IEC 61641, IEC 60529, GB 7251.1, GB/T 18859, GB/T 2424.25.

Technical data

ParameterValue
Rated insulation / operating voltage1000 V / 400–690 V AC
Rated impulse withstand12 kV
Horizontal busbarup to 7000 A
Vertical busbarup to 3200 A
Icw horizontal / vertical30 / 50 / 65 / 85 / 100 kA and 30 / 50 / 65 / 70 / 85 kA
Ipk horizontal63 / 105 / 143 / 187 / 220 kA
Internal arc (IEC 61641)85 kA 0.5 s (Ipc arc), 65 kA 0.3 s (Ip arc)
Forms of separation1 / 2b / 3b / 4b
EnclosureIP20–IP54; RAL 9003 / RAL 7016 epoxy powder > 50 µm
Seismic9 degree (GB/T 2424.25); 8 and 9 degree test reports
Salt spray168 h whole-assembly report
Max incomer / motor6300 A / 250 kW
DimensionsW 600–1300 mm, D 600 / 1000 mm, H 2200 mm; ~650 kg per section
Earthing systemsTT, IT, TN-S, TN-C
CertificatesCE (TÜV Rheinland); CN type tests 400–6300 A

Standards

  • IEC 61439-1 / -2
  • IEC 61641
  • IEC 60529
  • GB 7251.1
  • GB/T 18859
  • GB/T 2424.25

Applications

  • Data centre main and UPS switchboards
  • Generator paralleling boards
  • Industrial motor control centres
  • Commercial building intake

Production process

From enquiry to commissioning

  1. Enquiry and analysisSend a single-line diagram, load list or panel schedule. An engineer confirms voltage, short-circuit level, forms of separation and applicable standards within 24 hours.
  2. Proposal and drawingsBudgetary quotation in five working days, then general-arrangement drawings, busbar sizing and a bill of materials for approval.
  3. Order and engineeringApproved drawings release procurement of Schneider, ABB or specified components and sheet-metal programming.
  4. Fabrication and assemblyLaser cutting, CNC bending, powder coating, busbar processing, primary assembly and secondary wiring in Shaoshan.
  5. Factory acceptance testDielectric, loop-resistance, insulation, earth-continuity, IP and current-injection tests; customers and consultants welcome to witness.
  6. Delivery and after-salesExport packing, sea or air freight, commissioning support and a 7×24 service line with Schneider-trained engineers.

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Product detail

Quote this product

Send the single-line diagram, short-circuit level and panel schedule; a budgetary quotation follows within five working days.

Request a quotation