

Air Circuit Breakers (ACB) & Automatic Transfer Switches
Main low-voltage substation switchboards, generator synchronizing panels, and industrial plant primary intake.
Technical specifications & verification parameters
| Parameter | Specification value |
|---|---|
| Design & manufacturing standard | IEC 60947-2 |
| Product classification | Power Intake & Busbar Protection |
| Material or metallurgy grade | Draw-out Modular Cassette / Pure Copper Terminals |
| Nominal size / dimension range | 630A to 4000A (3-Pole & 4-Pole) |
| Class or pressure rating | 50kA, 65kA, 85kA Icu @ 415V AC |
| Export HS Code | 85362090 |
| Country of origin | India (Authorized Channels) |
| Dispatch & lead time | Dispatch from supplier stock, confirmed at quotation · Direct sea container transit (3–4 days to UAE/Oman) or priority Air Cargo dispatch (24–48h) for emergency shutdown spares. |
| Inspection & test documentation |
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Low-voltage switchgear & control supply scope
Molded Case Circuit Breakers (MCCB), Air Circuit Breakers (ACB), contactors, and motor protection relays sourced exclusively to approved client manufacturer makes for Gulf substation, MEP, and power distribution projects.
Approved Client Makes
Procured and aggregated from authorized Indian manufacturing plants of Larsen & Toubro (L&T), Schneider Electric, ABB, and Siemens.
Standards Compliance
IEC 60947-2 (circuit breakers), IEC 60947-4-1 (contactors & motor starters), and CE certified for tropical and Gulf ambient operating environments (up to 55°C ambient).
Ratings & Breaking Capacity
MCCBs from 16A to 1250A (25kA, 36kA, 50kA, 70kA breaking capacity). ACBs from 630A to 4000A draw-out execution with microprocessor trip units.
Factory QA Documentation
Original manufacturer routine test certificates (test certificates of conformity), warranty letters, and terminal configuration drawings.
Related products in this package
Commonly consolidated within the same shipment to Arabian Gulf ports.


Industrial Power Contactors & Thermal Overload Relays
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