art. 089
E27
For incandescent lamps ofor systems connected in series.
With circuit locking device.
Technical data:
- Porcelain base
- Bulb screw base made of die-cast, nickel-plated brass
- Nickel plated brass contacts
- Central contact spring made of stainless steel
- Connector terminals made of nickel-plated brass, suitable for leads from 1 ÷ 4 mm²
- Nominal voltage: 250 / 500 V
- Nominal current: 4A
- Weight: 210 gr.
Remarks:
Non-protected lampholder. Protection against involuntary contact, the distance in the air and the superficial distance from active parts must be taken into consideration during the mounting phase into the luminaire.
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art. 089/P
E27
Lampholder assembled with die-cast aluminium jumper connection (our art. 0150). 3/8'' G female thread with Tige blocking screw.
Weight: 227 gr.
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