Surge protection device PSM3 30/850-690V IT IR
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Product Description
Function CP77707887 Surge protection device PSM3-30/850 IT IR 690V mains.
Technical Specifications
- Manufacturer part number (MPN)
- CP77707887
- EAN / GTIN
- 8435297884125
- Sales unit
- pcs
- System configuration DC
- No
- System configuration IT
- Yes
- System configuration TN
- No
- System configuration TN-C
- Yes
- System configuration TT
- No
- System configuration other
- No
- Number of conductors (without earthing)
- 3
- Nominal discharge surge current (8/20)
- 15 kA
- Max. discharge surge current (8/20)
- 30 kA
- Nominal voltage AC
- 690 V
- Max. continuous voltage AC
- 850 V
- Voltage protection level
- 3 kV
- Voltage protection level L-N
- 1 kV
- Max. overcurrent protection device, series connection (fuse)
- 80 A
- Short-circuit breaking capacity (Isccr)
- 25 kA
- Integrated short-circuit protection
- No
- Integrated backup fuse
- No
- Leakage-current free
- No
- Mounting method
- DIN rail (top hat rail) 35 mm
- Construction size
- 3 modular spacing
- Max. conductor cross section solid (solid, stranded)
- 35 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 8435297884125
- SAP 1200780478
- Code 83939717
Product Documentation
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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 CP77707887?
- CP77707887 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 CP77707887.
- What is the HS code for CP77707887?
- The customs tariff (HS) code for CP77707887 is 8536.30.
- Who manufactures CP77707887?
- CP77707887 is a Function product in the Switchgear & Protection range.
- Is a datasheet available for CP77707887?
- Yes — the CP77707887 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for CP77707887?
- The minimum order quantity is 1.
- Is CP77707887 available?
- Yes — CP77707887 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).