Housing design H-B. The industry standard.

The universal metal housing with 2 double levers and a side cable entry is ideal for lighting and sound system applications.

  • Non-slip ridges for comfortable disconnecting
  • For connection with counterpart with integrated cover
  • NEMA 250, UL50E: 12, 4 (latched)

Supplementary automation components from LappMechanical and plant engineeringMechanical resistanceRobustWaterproof

CEcRUusVDE audited

Article number Article descriptionMPGNeckPieces / PU
H-B housing: hood (side cable entry, double lever)
H-B 16 TSB 21-21yes5
H-B 16 TSB M2525-yes5


  • The housing standard. Wide choice for all applications
  • Double lever version with 2 levers for increased safety

Application range

  • Plant engineering
  • Light & sound technology
  • Plastics industry

Product features

  • Hood, low version
  • Dual levers
  • Side cable entry
  • Versions with neck

Classification ETIM 5

  • ETIM 5.0 Class-ID: EC000437
  • ETIM 5.0 Class-Description: Housing for industrial connectors

Classification ETIM 6

  • ETIM 6.0 Class-ID: EC000437
  • ETIM 6.0 Class-Description: Housing for industrial connectors


  • Housing: powder-coated aluminium alloy, grey
    Lever: zinc-plated steel
    Sealing: NBR

Protection rating

  • IP 65 (latched)


  • Certified production control: VDE-REG. no.: B437
  • UL-tested:
    UL File Number: E75770

Temperature range

  • -40°C to +100°C, short-term up to +125°C

  • Photographs and graphics are not to scale and do not represent detailed images of the respective products.