SKD 250A  SKD house connection box 250A, DIN1

Series: SKD 250A

SKD house connection box 250A, DIN1

Free Sample Request

10 Variants


  • Glass fiber Polyester
  • Difficult to burn
  • Impact resistant

Unique Selling Proposition

  • cover detachable or hinged
  • Cover fastening with 2 sealing screws, 4-kant 8mm


  • Connection technology screw M10 (max. 20Nm), bride M6 (max. 3.5Nm)
  • Protection 2-piece, transparent and sealable
  • N-connector for TN-C to TN-S
  • N-connector separating Piece self-opening when loosening the screw
  • Neutral conductor screw: Tightening torque max. 2.5 Nm
  • hand plate with voltage test possibility
  • breaking possibility for M20 directly on the housing
  • 2 pcs. handle on request

Rated Current Ie

250 A  @  500 VAC

Rated voltage Ue

500 VAC

Rated isolation voltage Ui

1000 VAC

Rated Power Operating Frequency fe

50 Hz

NH-Fuse-Link with Screw Terminal for Cable Log


Fuse Element with double terminals strap

16  -  240 mm²

Rated Impulse Withstand Voltage Uimp

6 kV

Conditioned Rated Short Cicuit Current

50 kA  @  500 VAC

Rated short-time withstand current with fuse links

50 kA␠ @  690 VAC

Allowed Ambient Temperature

-25 °C to +40 °C acc. to IEC 61439

Protection by closed housing


Neutral Disconnector with Straps

16   - 240 mm²

Earth Connection Bride

6  -  95 mm²

Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in   Details about Approvals


The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.

Approval Reference Type: SKD 250A

Approval Logo Certificates Certification Body Description


The product complies with following Guide Lines

Identification Details Initiator Description
Approval marks CE Selbsteklaration SCHURTER AG The CE marking declares that the product complies with the applicable requirements laid down in the harmonisation of Community legislation on its affixing in accordance with EU Regulation 765/2008.
Approval marks Zulassung_Symbol_UKCA SCHURTER AG The UKCA marking declares that the product complies with the applicable requirements laid down in the British Amendment of Regulation (EC) 765/2008.
Environment_Safety REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as "REACH") entered into force.


Dimensions [mm]

Short Table of Variants SKD 250A Open complete table SKD 250A

Designation Terminal Order Number

Variant Details

The link on the respective order number refers to a separat tab with specific detailed information .
This assures better readable information of the selected product.
Change to the tab All Products in order to show details of another variant.
This approach offers to use generic alias link to the product details:
www.schurter.xx/art/ [Order Number]
where the following variables are used:
- xx is the country specific domain
- [Order Number]

E-No. A=Most Popular

A=Most Popular

Most popular products have the following customer benefits:
- previously ordered by multiple customers
- generally in stock for immediate delivery
- early adoption or mature life cycle
Contact us for availability on other product variants, lead-times vary:
Contact-Form Availability for all products can be searched real-time. Enter part number and required quantity:
Stock Check SCHURTER

Free Sample

Free Sample

Please ask for free sample in order to check if the products meets your requirement for your application. Send your delivery adress and your specific requirements.

Distributor Stock Check

Distributor Stock Check

The following links refers to the inquiry form for distributors stock information of the selected products. It allows checking for the available amount and optionally to place an order at your selected partner.
The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

SKD 250A DIN1+0 screw/bride 0009.2350 -  A  ...
SKD 250A DIN1+0 screw/screw 0009.2351 -  A  ...
SKD 250A DIN1+0 bride/bride 0009.2352 -  A  ...
SKD 250A DIN1+0+E screw/bride 0009.2356 -  A  ...
SKD 250A DIN1+0+E screw/screw 0009.2357 - ...
SKD 250A DIN1+0+E bride/bride 0009.2358 -  A  ...
SKD 250A DIN1+0 / 2KE screw/bride 0009.2353 1) ...
SKD 250A DIN1+0+E / 2KE screw/bride 0009.2359 1)  A  ...
SKD 250A DIN1+0 / 2KE screw/screw 0009.2354 1) ...
SKD 250A DIN1+0 / 2KE bride/bride 0009.2355 1) ...

Most Popular.

1) 2 cable entries

Packaging unit 1 Pcs 

Accessories (2)

[Swipe to the left and right for more options]

Covers SKD 250/400A

cover for SKD 250/400A

hinge SKD 250/400A

hinge for SKD 250/400A

en prod By changing the catalog version (Desktop <> Mobile), the system is resetting the chosen filters