KP1

Power class: 1.6 A to 7.5 A
Series: P1

  • normally closed
  • does not reset automatically
  • voltage applied
  • with connector cables
  • Mylar®-Nomex®
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Thermal protectors KP1Thermal protectors KP1

Technical specifications

Nominal switching temperature (NST) in 5 °C 70 °C - 180 °C
Tolerance (standard) ±5 K
Reverse switch temperature (RST) below NST UL ≥ 35 °C
Reverse switch temperature (RST) below NST VDE ≥ 35 °C
Installation height from 4.9 mm
Diameter 9.5 mm
Length of the insulation cap 13.0 mm
Resistance to impregnation suitable
Suitable for installation in protection class I + II
Standard connectionLead wire 0.25 mm² / AWG22
Operating voltage range ACfrom 100 V to 250 V AC
Rated voltage AC250 V (VDE) 277 V (UL)
Rated current AC cos ϕ = 1.0/cycles2.5 A / 1,000
Rated current AC cos ϕ = 0.6/cycles1.6 A / 1,000
Max. switching current AC cos ϕ = 1.0/cycles10.0 A / 1,000
Max. switching current AC cos ϕ = 0.6/cycles6.3 A / 1,000
High voltage resistance2.0 kV
Total bounce time< 1 ms
Contact resistance (according to MIL-STD. R5757)≤ 50 mΩ
Vibration resistance at 10 ... 60 Hz100 m/s²

Approbation

IECVDEULCSACQC
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