Up to 63 Amp rated current as a consumer board.
Comby
- Rated current — Awaiting confirmation
- Form of separation — —
- IP, IEC 60529 — —
- IK, IEC 62262 — —
- Busbar — —
Up to 63 Amp rated current as a consumer board.
Family
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Systems
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Standard
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Built at
10th of Ramadan · Zone C5
Technical data
Published figures only. Where Arabtech has not published a value it is marked, not estimated.
| Characteristic | Published value | Source |
|---|---|---|
| Rated current, In | — | rating_max_a |
| Rated operational voltage, Ue | — | voltage_ue |
| Rated insulation voltage, Ui | — | voltage_ui |
| Short-time withstand, Icw | — | icw |
| Peak withstand, Ipk | — | ipk |
| Degree of protection, IEC 60529 | — | ip_options |
| Impact resistance, IEC 62262 | — | ik_options |
| Busbar arrangement | — | busbar_options |
| Construction | — | construction |
| Device platform | — | oem_platform |
| Assembly standard | — | standard_ref |
Nothing on this sheet is estimated or borrowed from a comparable product. A value appears only once Arabtech has confirmed it — data_confirmed gates the whole table. Until then the row states an em dash and says so.
Forms of internal separation
The single decision that changes the price, the width and the way the board can be maintained. Specify it explicitly — IEC 61439-2 makes the form a matter of agreement between manufacturer and user, not a default.
| Form | Separation provided | Terminals for external conductors | Typically specified for |
|---|---|---|---|
| Form 1 | None. One enclosed space containing busbars, functional units and terminals. | In the common space, unseparated. | Final distribution boards and small control panels that are isolated completely before any work. |
| Form 2a | Busbars separated from the functional units. | Not separated from the busbars. | Sub-distribution where the busbar zone must stay covered while a device is changed on an isolated board. |
| Form 2b | Busbars separated from the functional units. | Separated from the busbars. | The common minimum on Egyptian commercial projects — cables can be landed without opening the busbar chamber. |
| Form 3a | Busbars separated from the functional units, and every functional unit separated from every other. | Separated from the functional units, but sharing one cable space and not separated from the busbars. | Boards where one outgoing way may be worked on while the rest stay energised. |
| Form 3b | Busbars separated from the functional units, and every functional unit separated from every other. | Separated from the busbars, in one common cable space. | Hospital, bank and data main boards — the usual specified form where continuity of supply matters. |
| Form 4a | Full separation: busbars from units, and every unit from every other, terminals included. | In the same compartment as their own functional unit. | Motor control centres where a starter and its cable are withdrawn together. |
| Form 4b | Full separation: busbars from units, and every unit from every other, terminals included. | In a separate enclosed compartment of their own, away from the functional unit. | Critical MCCs and process plant — cables can be terminated or re-terminated without opening the unit that feeds them. |
A higher form is not a higher safety rating. It does not raise the short-circuit withstand of the assembly and it is not a substitute for a safe system of work. What it changes is how much of the board has to be dead before someone can put a hand inside it. Where separation is provided, IEC 61439-2, 8.101 sets the minimum degree of protection between the separated spaces at IPXXB.
Standards and verification
What this family is built to, and which document proves it. Held means the certificate is on file and downloadable; pending means it has not been supplied yet.
Standards worked to
| Standard or approval | What it covers | Status | Document |
|---|---|---|---|
| IEC 61439-1 | General rules for low-voltage switchgear and controlgear assemblies | Declared | Downloads |
| IEC 61439-2 | Power switchgear and controlgear assemblies, including forms of internal separation | Declared | Downloads |
| IEC 61439 design verification | Type-test and verification reports for the assembly itself | Not published | — |
| IEC 60529 | Degrees of protection provided by enclosures — the IP code | Declared | Downloads |
| IEC 62262 | Protection against external mechanical impact — the IK code | Declared | Downloads |
| ABB Panel Builder 2023 | Authorisation to build assemblies on ABB apparatus — held since 2007 | Held | |
| ISO 9001:2015 | Quality management system covering the 10th of Ramadan factory | Held | |
| ISO 14001:2015 | Environmental management system | Held | |
| ISO 45001:2018 | Occupational health and safety management system | Held | |
| EEHC | Egyptian Electricity Holding Company vendor approval | Held | |
| NOPWASD | National Organization for Potable Water & Sanitary Drainage approval | Held |
The design-verification reports are the documents consultants ask for first. Arabtech does not currently publish IEC 61439 type-test or design-verification certificates. The row above is built and waiting: as soon as the reports and any ASTA / KEMA documentation are supplied they drop into the table and into Downloads with no further design work.
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Head office
Building 6, EDNC · Eastown, SODIC Offices
South 90 St., 5th Settlement, New Cairo
Factory
Industrial Zone C5, No. 3
10th of Ramadan City
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