EFB Elektronik EK631DE.3GR — 19-Inch 1U Power Strip, 7 Schuko Sockets with Surge Protection
7x Schuko at 45°Surge protection19-inch · 1UGrey RAL 7035
The EFB Elektronik EK631DE.3GR is a 19-inch, 1U rack power strip with seven Schuko (CEE 7/3) sockets and integrated surge protection, housed in a matt anodised aluminium profile in light grey RAL 7035 to match the most common cabinet colour. It powers routers, switches, NAS units and other gear with Schuko plugs at up to 16 A / 3500 W, 250 V.
The sockets are angled at 45° with increased protection against electric shock, and a 2 m 3G1.5 mm² cable with an angled CEE 7/7 plug connects the strip to the supply. EFB notes that after a surge event the strip continues to supply power, but without surge protection — worth knowing when you plan replacements.
Before you order: Cyprus wall outlets are BS 1363 (Type G). This product has a Schuko (CEE 7/7) plug, so it needs a Schuko outlet or a properly rated Type G adapter; a fused 13 A adapter caps the total load at roughly 3,000 W.
What's in the Box
- 1x EFB EK631DE.3GR power strip with fixed 2 m cable and angled Schuko plug, including mounting brackets
What It Means in Practice
- Seven protected Schuko outlets in a single 1U slot for a typical office network cabinet.
- Grey RAL 7035 matches light-grey cabinets; a black version exists for black racks.
- After a major surge the strip keeps powering devices but is no longer protecting them, so replace it after known surge events.
- There is no switch, so equipment cannot be switched off by an accidental press.
What Will Not Work
- Protecting telephone, DSL or LAN lines — mains side only.
- Equipment with IEC C13/C14 cords — outlets are Schuko.
- A master on/off switch — none is fitted.
- Direct use in a Cyprus Type G wall outlet without a Schuko outlet or rated adapter.
Key Features
Surge protection
Integrated overvoltage protection for all seven sockets.
1U 19-inch format
Standard rack mounting with brackets included.
45° sockets
Increased shock protection and room for angled plugs.
RAL 7035 aluminium
Matt anodised profile that matches grey cabinets.
Technical Specifications
| Identification |
| Part Number |
EK631DE.3GR |
| EAN/GTIN |
4049759278144 |
| Brand |
EFB Elektronik |
| Colour variant |
Grey (black version: EK631DE.3) |
| Electrical |
| Sockets |
7x Schuko (CEE 7/3), 45°, increased shock protection |
| Rating |
16 A, max. 3500 W, 250 V, single phase |
| Surge protection |
Yes |
| Switch |
None |
| RCCB / mains filter |
None |
| Input |
2 m 3G1.5 mm² cable, angled CEE 7/7 plug, grey |
| Mechanical |
| Mounting |
19-inch, 1U, mounting dimension 465 mm |
| Height |
45 mm |
| Housing |
Aluminium, anodised, matt |
| Colour |
Grey RAL 7035 |
| Protection rating |
IP20 |
| Certifications |
CE, RoHS |
| Warranty |
| Warranty |
1-Year Warranty (Singular) |
| Manufacturer Term |
Manufacturer warranty term not stated on the official EFB Elektronik product page; warranty claims are handled through Singular. |
Frequently Asked Questions
What happens after a surge?
According to EFB, the strip keeps supplying power after an overvoltage event but without surge protection. Replace it after a known surge to restore protection.
Is there a black version?
Yes, EFB sells the black variant as EK631DE.3. Make sure you order the colour that matches your cabinet.
Singular Expert Insight · Buyer's Guide
For grey office cabinets this EFB strip is a tidy match: seven surge-protected Schuko outlets in 1U, no switch to be knocked by accident, and a colour that blends in. Treat it as a consumable after major surges. More cabinet parts are in our
rack accessories range.
✓ Buy it if you want surge-protected Schuko outlets in 1U for a light-grey rack.
✕ Skip it if you need IEC outlets, a master switch or data-line protection.
→ Also consider the Brennenstuhl Alu-Line 19.500 A 8-way surge strip or the DIGITUS DN-95435 vertical 12-way.
Not sure which colour or model fits your cabinet? Send us the cabinet model and we will check.