PDU surge protection device 16A/1P
Pricing
Request a quote
We reply within 24 hours
Product Description
Rittal 7979721 Manufacturer description: DK surge voltage protector module, for terminal unit protection (type 3) with alarm contact, for fastening to the enclosure frame, rated power: 3.7 kW, rated current: 16 A, 1~, connection type: CEE connector/coupling, connection cable / length: H05VV F3G2.5 / 1 m, extruded aluminium section, anodised, RAL 9005, incl. assembly parts, DK surge voltage protector module. Surge voltage protector module, for terminal unit protection (type 3) with alarm contact.
Technical Specifications
- Manufacturer part number (MPN)
- 7979721
- EAN / GTIN
- 4028177948525
- Sales unit
- pcs
- Model designation
- DK 7979.721
- Product type
- Overvoltage protection module type
- Design
- Overvoltage protection type 3
- Material
- Extruded aluminium section, anodised
- Colour
- RAL 9005
- Supply includes
- Assembly parts
- Power consumption
- 3.7 kW
- Type of electrical connection
- CEE connector/coupling
- Directives
- Low Voltage Directive 2014/35/EU; EMC directive 2014/30/EU
- Standards
- IEC 61 643-11; EN 61 643-11
- Dimensions
- Width: 44 mm; Height: 75 mm; Length: 250 mm
- Input cable connection (type/ length)
- H05VV-F5G2.5, 1 m
- Output cable connection (type/ length)
- H05VV-F5G2.5, 2 m
- Net weight
- 1.6 kg
- Gross weight
- 2.08 kg
- Customs tariff number
- 85366990
- ETIM 9
- EC000942
- ECLASS 8.0
- 27130806
- Rated current
- 16 A
- System configuration DC
- No
- System configuration TN-S
- Yes
- System configuration TT
- No
- Number of conductors (without earthing)
- 2
- Nominal discharge surge current (8/20)
- 15 kA
- Max. discharge surge current (8/20)
- 15 kA
- Nominal voltage AC
- 255 V
- Max. PV-voltage
- 1500 V
- Voltage protection level
- 0.9 kV
- Integrated backup fuse
- No
- Mounting method
- In housing
- Max. conductor cross section flexible (fine-strand)
- 2.5 mm²
- With remote signalling contact
- Yes
- Signalling at the device
- None
- Category type 2
- No
- Degree of protection (IP)
- IP52
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8536.69
Cross References
- EAN 4028177948525
- SAP 1200542514
- Code 82802124
Product Documentation
More from Rittal
Rittal
Shelf F TS PC-Cabinet 600mm
8800900
Rittal
Junction box KX 200X150X120
1529000
Rittal
Rain hood for filter/fan 3238
3238080
Rittal
Wall Mounting Angle Bracket, Stainless, 40 mm
2433000
Rittal
Segma Channel 40X100
PW21171
Rittal
E-box KX 150X150X120
1553000
Rittal
VX Cable Entry Section, Rear, W 800 mm
8618811
Rittal
Segma Avbitartang (PW25060)
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 7979721?
- 7979721 can be ordered from cballast.com as a Rittal 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 Rittal product?
- The manufacturer part number is 7979721.
- What is the HS code for 7979721?
- The customs tariff (HS) code for 7979721 is 8536.69.
- Who manufactures 7979721?
- 7979721 is a Rittal product in the Switchgear & Protection range.
- Is a datasheet available for 7979721?
- Yes — the 7979721 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 7979721?
- The minimum order quantity is 1.
- Is 7979721 available?
- Yes — 7979721 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).