The Astro 7421 is a flush ceiling light in polished chrome. It is IP44 rated so it is suitable for use in bathroom zones 2 and 3.
E26 1 x 60w max (excl.)
The Astro 7421 is a flush ceiling light in polished chrome. It is IP44 rated so it is suitable for use in bathroom zones 2 and 3.
E26 1 x 60w max (excl.)
Distribution transformers are typically oil-immersed and suitable for pole-, pad- or ground-mounting. They represent an economical option for certain networks, particularly those with low population densities.
Depending upon requirements, transformers may be connected between two phases of a three-phase system (two high voltage bushings) or from one phase to ground (single high voltage bushing).
The units are suitable for residential overhead distribution loads, as well as light commercial or industrial loads and diversified power applications.
Product scope
A complete range of moulded case circuit-breakers up to 3200 A.
All the circuit-breakers, both three-pole and four-pole, are available in the fixed version; sizes T4 and T5 in the plug-in version and T4, T5, T6, and T7 also in the withdrawable one.
* High breaking capacity in compact dimensions
High values of short circuit breaking capacity are guaranteed at different voltage levels, without compromising overall dimensions.
* Flexibility of use
Thermomagnetic and electronic trip units are available for use in AC/DC or in AC only. It is possible to interchange trip units keeping the
same breaking part, so that installation can be upgraded with fewer costs.
* Advanced protection
A complete range of electronic trip units is suitable for different level of protection, even enhancing selectivity values with Early Fault
Detection and Prevention algorithm.
Product benefits
– Output of up to 2,000 W
– High efficiency
– E40 screw base for simple lamp handling
– Long lifetime
– UV values significantly below the maximum permitted thresholds to IEC 61167 thanks to UV filter
Areas of application
– Factories and workshops
– Sports halls and multi-purpose halls
– Industrial installations
– Airports
– Docks and port facilities
– Marshaling yards, container transshipment facilities
– Approved only for use in enclosed luminaires
– Outdoor applications only in suitable luminaires
An essential part of the electrical circuitry system at homes, offices or anywhere else, switchgear like circuit breakers, distribution boards, energy savers etc. are used for superior power distribution and power monitoring and control. The team of engineers at Havells have designed a premium range of switchgear which is an ideal example flawless machinery at affordable prices.
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