Fuse comb. switch 3P - 400 A / T2 HFD340

Name: HFD340
Brand: Hager
SKU: HFD340

EAN

3250613130381

Packaging

1 Piece

Technical properties

Short-circuit current with gI-gG fuses

100 kA
Rating current of fuse cartridge

63 / 80 / 100 / 125 / 160 / 200 / 224 / 250 / 300 / 315 / 355 / 400 A

Length of conductors used for the heating test (m) according to product standard

2 m
Conductor cross-section used for heating test(mm²) according to product standard

2 x 150 mm²

Ambient air temperature during heating test according to the product standard

24 °C
Max. admissible temperature on accessible parts (intended to be touched)

80 °C
Max. admissible temperature on accessible parts (manual operating means)

65 °C
Max. admissible temperature on access. parts (not touched for normal operation)

90 °C
Max. admissible temperature on terminals

110 °C
Temp.-rise limits for access. parts (toggle) according to product standard

25 K
Temp.-rise limits for access. parts (not touched) according to product standard

50 K
Temp.rise limits for access. parts (to be touched) according to product standard

40 K
Temperature-rise limits for terminals according to the product standard

70 K
Temperature-rise measured on accessible parts at In (manual operating means)

25 K
Temperature-rise measured on access. parts at In (not touched normal operation)

50 K
Temperature-rise measured on accessible parts at In (intended to be touched)

40 K
Temperature-rise measured on terminals at In

70 K