TYTAN® R4H Main protection

TYTAN® R4H Main protection with fuse and temperature control

TYTAN® – Main protection switch indicates fuse breaks and has an potential-free change over contact for signalling. A dangerous overheating of the fuse switch can be reliably identified and reported. The TYTAN® R4H needs no external power supply.

 

 

  • flashing indicator 
  • self-powered
  • safety switch
  • width 36mm
  • lockable

Technical data

ClassificationSwitch disconnector fuse
NormIEC 60947-3, IEC 60269-3
Suitable for D0 fuses DIN 49522D01: 2, 4, 6, 10, 16;
D02: 20, 25, 32, 35, 40, 50, 63AgL, gG, aM
Suitable for cylinder fuses IEC 60269-110 x 38mm: 2, 4, 6, 8, 10, 12, 16, 20, 25, 32A
Fire classification / Track resistanceUI94 / V0, heating wire resistance 960°C / CTI600
Protection / Voltage contact protectionIP20 / finger and back of hand proof
Rated operational voltage Ue
- D0400V AC
- 10 x 38500V AC
Rated operational current IeD0: 63A; 10 x 38: 32A
Over voltage category / degree of pollution IV/3 (DIN VDE 0110)
Rated impulse withstand voltage Uimp 6000V
Type of terminationsStainless steel cage clamp 1,5...25mm ; MD 3Nm, Pozidriv
Rated short circuit making capacity Icm50kAeff
Utilization categoryAC 23B
Bus bar measurements12mm - 30mm; 5 und 10 mm depth

TYTAN® R4H Price list

ItemItem-No.kg/pc.Packaging€/pc.
400V~, D0:2…63A; 10x38: 2…32A
TYTAN® R4H 3-pole10 67110,43299,50
TYTAN® R4H 3-pole+N (pre-/post lagging phase)10 67120,522112,00
  

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