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DH-40-1800(3+1)-FM

Name: DH-40-1800(3+1)-FM
Brand: DHOcean
SKU: DH-40-1800(3+1)-FM

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技术规格

40 common.items

GradeII

Type2

Location of useDistribution box

Power supply systemTN-C

Protection modeL-N-PE

Nominal Discharge Current (In)20 kA(8/20μs) T2

Max. Discharge Current (Imax)40 kA(8/20μs) T2

Protective ElementHigh Energy MOV+GDT

Housing DesignIntegrated modular

Housing MaterialPA 66

IEC CategoryII/T2

Max. continues operating voltage Uc1800 VAC (L-PE)

Rated frequency f50/60 Hz

Nominal discharge current In (8/20μs)20 kA

Max. discharge current Imax (8/20μs)40 kA

Protection level UpL-PE At In impuls current ≤ 6.5 kV

Gas discharge tube discharge voltage2200 V

Mounting connection35mm DIN rail

Fine-/solid strand (For M5 biconnect terminal blocks)0.5-25 mm2 / 0.5-35 mm2

Terminal Screw Torque2.0 N.m

Test force≥ 60N

Fine strand wires notemust furnish with ferrules

Strip length14.5mm

PE connectionM5 2.0N.m

Remote warning contact（only -FM case）single-pole change-over contact; plugable MC 1,5/3 ST

Fine-/solid strand1,5/1,5 mm2 / AWG 26-16

Spec/torque/dimensionM2 / 0,25 N.m / 7 mm

Max. operating voltage250 VAC

Max. operating current0.75 A AC

Response time tA ( L-PE)≤ 100 ns

Max. required fuse (series wiring/parallel wiring)125A gL/gG

Temperature range-40°C...+80°C

Type of protection according to IEC 60529IP20

Contamination level2

Overvoltage categoryIII

Altitude4000 m

Test class EN/IEC T2/Ⅱ

Insulating material (Housing)PA 66

Inflammability class (according to UL 94)V0

In accordance to test standardsIEC GB18802.1

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DH-40-1800(3+1)-FM

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