NF – Autonomous electrical security equipment (NF015) – MARQUE NF

Caractéristiques :

• Electrical characteristics:
  • Rated voltage
  • Class of protection against electrical shock : I – II – III
• Photometric characteristics:
  • Rated flux Self-rated (Rated operating time)
• Other characteristics :
  • Classification according to degree of protection against ingress of dust, solid objects and moisture
  • Held to the mechanical shocks
  • Permanent or non permanent functional mode
  • Level beep alarm indicated by class A,B,C,D
  • and type Pr, Sa, Ma