Function
Surge protection device PSC4-7,5/400 TNS IR
Part numberCP77738486EAN / GTIN7070587118255HS code8536.30
Switchgear & Protection
Surge Protectors
MOQ:1
Pricing
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Product Description
Function CP77738486 Surge protection device PSC4-7,5/400 TNS IR.
Technical Specifications
- Manufacturer part number (MPN)
- CP77738486
- EAN / GTIN
- 7070587118255
- Sales unit
- pcs
- System configuration DC
- No
- System configuration IT
- No
- System configuration TN
- Yes
- System configuration TN-C
- No
- System configuration TT
- No
- Number of conductors (without earthing)
- 4
- Nominal discharge surge current (8/20)
- 20 kA
- Max. discharge surge current (8/20)
- 65 kA
- Max. continuous voltage AC
- 275 V
- Voltage protection level L-N
- 1.3 kV
- Short-circuit breaking capacity (Isccr)
- 25 kA
- Integrated backup fuse
- No
- Mounting method
- DIN rail (top hat rail) 35 mm
- Construction size
- 4 modular spacing
- Max. conductor cross section solid (solid, stranded)
- 25 mm²
- Max. conductor cross section flexible (fine-strand)
- 25 mm²
- With remote signalling contact
- Yes
- Signalling at the device
- Optical
- Category type 2
- Yes
- Degree of protection (IP)
- IP20
- Country of origin
- Spain
Standards & Compliance
- HS Code
- 8536.30
Cross References
- EAN 7070587118255
- SAP 1200780482
- Code 83939711
Product Documentation
Document preview: Surge protection device PSC4-7,5/400 TNS IR (CP77738486) — Specification sheet
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Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy CP77738486?
- CP77738486 can be ordered from cballast.com as a Function 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 Function product?
- The manufacturer part number is CP77738486.
- What is the HS code for CP77738486?
- The customs tariff (HS) code for CP77738486 is 8536.30.
- Who manufactures CP77738486?
- CP77738486 is a Function product in the Switchgear & Protection range.
- Is a datasheet available for CP77738486?
- Yes — the CP77738486 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for CP77738486?
- The minimum order quantity is 1.
- Is CP77738486 available?
- Yes — CP77738486 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).