You are viewing content for United Kingdom.
Choose a country to see content for your location. Changing region will navigate you to the homepage.
Okken Low Voltage Indoor Switchboards - Low-Voltage Switchboards
Verified by manufacturer 3 days ago
Low-voltage switchboards for power distribution and motor control up to 7300 A.
Application
- Data centres.
- Semiconductor industry.
- Oil and gas.
- Marine.
- Energies and chemicals.
- Mining minerals and metals.
- Commercial real estate.
- Healthcare
- Education
Description
Low-voltage switchboards for power distribution and motor control up to 7300 A.
Features and benefits:
- A solution complied with and certified to IEC 61439, edition 3, and the international LV standard.
- Recognised LV pane for internal arc performance.
- Predictive maintenance due to LV thermal monitoring.
- Optimise and increase efficiency with iPMCC by Okken.
- Zero-downtime tolerance and rapid restarts, reliability in harsh environments.
- Green Premium product - no hazardous materials, designed for optimised recycling, and reduced carbon footprint and energy consumption.
General information
Color | White |
Finish | Galvanized Painted |
Material | Steel |
Shape | Rectangle |
Length | 400 mm 600 mm |
Width | 250 mm 350 mm 450 mm 650 mm 1150 mm |
Height | 2200 mm 2350 mm |
Warranty description | 18 months Guidance for specification option: From delivery. |
Uniclass |
Specification data - Cubicle switchboards
Classification data | |
Standards | To IEC 61439-1 and IEC 61439-2. |
Third-party certification | EAC (Gost), CCC, AS, DNV, RINA, ASEFA, ASTA. |
External design type | Multi-cubicle. |
Rated operational voltage (Ue) | Up to 690 V a.c.. |
Incoming device | Air circuit breakers, Masterpact MTZ2. Guidance for specification option: Withdrawable air circuit breakers. Air circuit breakers, Masterpact MTZ3. Guidance for specification option: Withdrawable air circuit breakers. Air circuit breakers, Masterpact MTZ1. Guidance for specification option: Fixed or withdrawable ultra-compact air circuit breakers. Moulded case circuit breakers, Compact NS. |
Busbar and connections | |
Rated current (InA) | Up to 7300 A. Guidance for specification option: Main busbar rating. Distribution busbar rating up to 2100 A. |
Rated short-time withstand current (Icw) | 100 kA for half a second. |
Spare ways | Manufacturer guidanceInsert requirements or omit. |
Enclosure | |
Dimensions | Manufacturer guidanceConsult manufacturer and insert requirements. |
Ingress protection (minimum) | To IEC 60529, IP20. To IEC 60529, IP31. To IEC 60529, IP41. To IEC 60529, IP54. |
Impact protection (minimum) | IK10 (plain doors); IK07 (transparent doors). |
Material | Sheet steel. |
Finish | Unpainted electro-galvanized steel. Painted RAL 9003. Manufacturer guidancePanelling elements. |
Locking mechanism | Manufacturer's standard. |
Hardware | Manufacturer's standard. |
Locks | Manufacturer's standard. |
Lifting bolts | Integral lifting lugs. |
Internal separation | Form 1. Guidance for specification option: No separation. Form 2a. Guidance for specification option: Functional units are separated from the busbars, but not the terminal blocks. Form 2b. Guidance for specification option: Functional units and terminal blocks are separated from the busbars. Terminals are not separated from each other. Form 3a. Guidance for specification option: Functional units are separated from each other and from the busbars, but not the terminal blocks. Form 3b Guidance for specification option: Functional units are separated from each other and from the busbars. Terminals are separated from the busbars but not from each other. Form 4a. Guidance for specification option: Functional units are separated from each other and from the busbars. Terminals, which are part of the functional units, are separated from each other. Form 4b. Guidance for specification option: Functional units are separated from each other and from the busbars. Terminals are separated from each other and from the functional units. Manufacturer guidancePartitions inside a switchboard are described in the 7.7 chapter of the standard IEC 60439-1. They are the subject of an agreement between the manufacturer and the user, and are defined as four different forms, to ensure protection against direct contacts. |
Cable entry | Manufacturer's standard. |
Accessories | Manufacturer guidanceConsult manufacturer and insert requirements. |
Sustainability data
Material | Steel |
Recyclability | Recycling rate: 94%. |