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.)
Features
Compact Distribution Board which occupy minimum space
Raised neutral link for easy wiring
Suitable for surface & fush mounting
Detachable din bar with end stoppers for easy assembly of breakers
Supplied with fully shielded bus-bars
Level marks for providing indication for fitment in wall
Supplied with neutral & earth link, top & bottom detachable plates
Supplied with masking sheet to protect components from cement during plastering
3-pole relays with screw clamp terminals
These overload relays are designed for the protection of motors. They are
compensated and phase failure sensitive. Resetting can either be manual or
automatic.
Direct mounting: under the contactor for versions with screw clamp terminals only;
pre-wired terminals, see pages B11/28 and B11/30.
Separate mounting: using terminal block LA7 K0064 (see below).
On the front face of the overload relay:
b selection of reset mode: Manual (marked H) or Automatic (marked A),
b red pushbutton: Trip Test function,
b blue pushbutton: Stop and manual Reset,
b yellow trip flag indicator: overload relay tripped.
Protection by magnetic circuit breaker GV2 LE, see pages A6/11 and A6/20.
With ABB’s change-over switches, people and equipment are safe
Easy and flexible installation
Depending on the size, the switch can be mounted in different positions, on the panel door or DIN rail. Snap-on accessories and connections are available.
• IP65 rated (not suitable for external installation) Steel Enclosure
• Powder coated textured finish (RAL 7035)
• All switches are supplied with fuses and removable gland plates
• All 3 pole switches include detachable neutral link (OT160 solid link)
• Hinged lid complete with lock
• Switch Fuses are internally rated IP20 on incoming terminals up to 63A
• Pad lockable pistol grip handle as standard • Switch Fuses 100A are supplied with incoming terminal shrouds not fitted to allow customer connections
How often do you forget to switch off outside security lights? Sometimes because there was power outage when leaving home only to return and be told that there has been power (light) since you left home with your outside lights (bulbs) draining your power-recharge.
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