General Technical Data

• Size of Fuse System / acc. to DIN EN 60269-1 : NH1
• Operating Class of the Fuse Link : gG
• Type of Voltage : AC/DC
• Operational Current / at AC / Rated Value : 250 A
• Supply Voltage :
• At AC / Rated Value : 500 V
• At DC : 440 V

Protection Class

• Protection Class IP : IP20, with connected conductors

Switching Capacity

• Switching Capacity Current
• at DC / acc. to IEC 60947-2 / rated value : 25 kA
• acc. to IEC 60947-2 / rated value : 120 kA

Dissipation

• Power Loss [W] : 18.2 W
• Power Loss [W] / for rated value of the current / at AC / in hot operating state / per pole : 18.2 W

Mechanical Design

• Width / of the enclosure : 47.2 mm
• Mounting Position : Any, preferably vertical
• Net Weight : 434 g

Environmental Conditions

• Ambient Temperature / During Operation
• Minimum : -5 °C
• Maximum : 40 °C
• Ambient Temperature / During Storage : Air humidity 90% at 20 °C
• Environmental Category : -20 to +50 at 95% relative humidity