NBS30 – Emergency brake handle for wall mounting

Aluminium die-cast housing, resistant to acids and chemicals, sealable, optional automatic reset, 2 switching elements max.

NBS30 series, handle red, RAL3020, housing light brown
Wall mount emergency brake handle designed for use e.g. in vestibules, passenger spaces and train manager's compartments.
NBS30 series, handle red, RAL3020, housing grey aluminium
Wall mount emergency brake handle designed for use e.g. in vestibules, passenger spaces and train manager's compartments.
NBS30 series, handle red, RAL3020, housing cool white
Wall mount emergency brake handle designed for use e.g. in vestibules, passenger spaces and train manager's compartments.
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You will find emergency brake handles from Schaltbau in railway vehicles all over the world. The new NBS30 Series brake handle is designed for wall mounting, e.g. in vestibules, passenger spaces or the train manger’s compartment.

Equipped with switching elements featuring positive opening operation the device meets all safety requirements for such components, and ensures trouble-free operation over the years.

The new emergency brake handles meet the design requirements of DIN EN 15327-1 and fully comply with the provisions for installation of braking equipment and emergency brake operations in vehicles used for the carriage of persons.

Features

  • Elegant design
  • To be mounted flush into a wall
  • Aluminium die-cast housing, rugged, long-lasting
  • Finish: semi-gloss varnish, resistant to acids and chemicals
  • Handle can be lead sealed
  • Optional automatic reset (spring return)
  • 2 switching elements (S870) max. with gold or silver contacts
  • Standards: DIN EN 15327-1:2009

Specifications

NBS30 series
Mechanical endurance> 1,000 operations
Actuation travelapprox. 15 mm
Actuation force90 N ... 125 N (not lead sealed)
Can be lead sealedYes
ResetSquare spanner and spring return, optional
Nominal voltage Un150 V
Rated insulation voltage Ui250 V
Conv. thermal current Ith3 A
Switching element2 x snap-action switch S870
Contact configurationSPDT
Contact materialSilver (Ag90Ni10) or gold (AuNi3Ag26)
Ingress protection rating, IEC 60529IP00 (mechanism)
IP67 (switching elements)
Vibration / Shock2 g, 5 Hz ... 150 Hz // 5 g / 20 ms (IEC 61373)
Mounting orientationHandle pointing downwards
Temperature range-25 °C ... +70 °C

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