
BOX 25A Diazed E27 (KNB25SD4)
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Product Description
Schneider Electric KNB25SD4 Box 25A Diazed E27.
Technical Specifications
- Manufacturer part number (MPN)
- KNB25SD4
- EAN / GTIN
- 3606480006180
- Sales unit
- pcs
- Package quantity
- 52 pcs
- Rated current
- 25 A
- Range of product
- Canalis
- Range compatibility
- Canalis KN busbar trunking
- Product or component type
- Tap-off unit
- busbar trunking compatibility
- Canalis KN busbar trunkingplug-in
- [Ie] rated operational current
- 25 A at 35 °C
- protection type
- fuse insulator: Diazed fuse, size E27 conforming to DIN
- Provided equipment
- fuse to be ordered separately
- Mounting mode
- Plug-in with fixed polarity
- Tap-off unit polarity
- 3L+PE; 3L+N+PE
- Colour
- White (RAL 9001)
- Device application
- Low power distribution
- [Ue] rated operational voltage
- 230...500 V depending on protective device
- [Uimp] rated impulse withstand voltage
- 4.6 kV
- [Ui] rated insulation voltage
- 500 V depending on protective device
- Network frequency
- 50/60 Hz
- Electrical connection
- Cable clamp terminal - ISO50 16 mm² flexible; Cable clamp terminal - ISO50 16 mm² rigid
- door/cover opening side
- Right
- Tap-off unit disconnection mode
- By opening the door
- Standards
- IEC 61439-1; IEC 61439-6
- Width
- 344 mm
- Depth
- 101 mm
- depth (door open)
- 432.5 mm
- Height
- 165 mm
- Product weight
- 1.5 kg
- IP degree of protection
- IP55 conforming to IEC 60529
- IK degree of protection
- IK08 conforming to IEC 62262
- Number of Units in Package 1
- 1
- Number of Units in Package 2
- 52
- Warranty (in months)
- 18
- RAL-number
- 9001
- With locking
- No
- Protection
- None
- Number of conductors (without earthing)
- 4
- Phase selection
- No
- Number of poles
- 4
- Length
- 344 mm
- Degree of protection (IP)
- IP55
- Branch off type
- Pipe in-lead
- Rated voltage AC 50 Hz
- 230–500 V
- Rated current AC 50 Hz
- 25 A
- Country of origin
- Italy
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 3606480006180
- SAP 1000470803
- Code 8580346
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy KNB25SD4?
- KNB25SD4 can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Schneider Electric product?
- The manufacturer part number is KNB25SD4.
- What is the HS code for KNB25SD4?
- The customs tariff (HS) code for KNB25SD4 is 8536.90.
- Who manufactures KNB25SD4?
- KNB25SD4 is a Schneider Electric product in the Lighting & Electrical Accessories range.
- Is a datasheet available for KNB25SD4?
- Yes — the KNB25SD4 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for KNB25SD4?
- The minimum order quantity is 1.
- Is KNB25SD4 available?
- Yes — KNB25SD4 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
