H08

Power class: 4 A to 25 A
Series: 08

  • normally open
  • resets automatically
  • with connector cables
  • with epoxy
  • fully insulated in the attachment housing
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Thermal protectors H08Thermal protectors H08

Technical specifications

Nominal switching temperature (NST) in 5 °C 70 °C - 200 °C
Tolerance (standard) ±5 K
Reverse switch temperature (RST) below NST UL ≥ 35° C (≤ 95° C NST)#-50 K ± 15 K (≥ 100° C ≤ 180° C NST)#-65 K ± 15 K (≥ 185° C ≤ 200° C NST)
Reverse switch temperature (RST) below NST VDE ≥ 35 °C
Installation height from 7.5 mm
Housing size (length/width) 17.0 mm / 11.0 mm
Fixing/Max. torque 3.0 Nm
Resistance to impregnation suitable
Suitable for installation in protection class I + II
Pressure resistance to the switch housing600 N
Standard connectionLead wire 0.75 mm² / AWG18
Operating voltage range ACup until 500 V AC
Rated voltage AC250 V (VDE) 277 V (UL)
Rated current AC cos ϕ = 1.0/cycles10.0 A / 10,000
Rated current AC cos ϕ = 0.6/cycles6.3 A / 10,000
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

IECENECVDEULCSACQC
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