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Fuse switch, NH00, 3x160A

Cat ref.:LT059
prt.
EAN No.:

4049857250639

P.U.:1 prt.
Technical Characteristics
Type of product:With safety switch disconnector
Number of poles:3 P
Type of pole:3 P
With fault indicator:no
Frequency:50/60 Hz
Rated operational voltage Ue:0/690 V
Rated insulation voltage:1000 V
Overvoltage category according to IEC 60947-1 2.5.60 Table 1:IV-supply system level (feed)
Rated impulse withstand voltage:8 kV
Acceptable current rating with AC22 category B:160 A
Rated current for Ue=220V DC according to IEC 61439-1 5.3.2:160 A
Rated current for Ue=400V AC according to IEC 61439-1 5.3.2:160 A
Rated current for Ue=440V DC according to IEC 61439-1 5.3.2:100 A
Rated current for Ue=500V AC according to IEC 61439-1 5.3.2:160 A
Rated current for Ue=690V AC according to IEC 61439-1 5.3.2:160 A
Rating current of fuse cartridge:6/10/16/20/25/32/35/40/50/63/80/100/125/160 A
Rated short-time withstand current 1s:5 kA
Rated conditional short-circuit current for Ue=400V IEC 61439-1 3.8.10.4:80 kA
Rated conditional short-circuit current for Ue=500V IEC 61439-1 3.8.10.4:80 kA
Rated conditional short-circuit current for Ue=690V IEC 61439-1 3.8.10.4:80 kA
Fuse-links test rated cond. short-circuit current Ue=400V IEC 61439-1 3.8.10.4:160 A
Fuse-links test rated cond. short-circuit current Ue=500V IEC 61439-1 3.8.10.4:160 A
Fuse-links test rated cond. short-circuit current Ue=690V IEC 61439-1 3.8.10.4:160 A
Conv. free air therm.current w/fuse-links and std.cross sect. IEC60947-1 4.3.2.1:160 A
Conventional free air thermal current with Trennmesser and std. cross section:260 A
Rating current 40°C:160 A
Rating current 45°C:152 A
Rating current 50°C:144 A
Rating current 55°C:136 A
Rating current 60°C:128 A
Rating current 65°C:120 A
Rating current 70°C:112 A
CharactFuse:gG
Fuse Size:NH00
Loss power at full load:≈ 45 W
Maximum Power loss of the Fuse-Link installed in device:12 W
Total power loss under IN:9 W
Dissipated energy in cable:46,5 W
Electric endurance in number of cycles:200
Total service life (mechanical and electrical endurance) IEC 60947-3 Table 4:1600
Number of mechanical operations:1600
Copper weight of the product:129 g
Depth of installed product:80 mm
Height of installed product:206 mm
Length:150 mm
Width of installed product:106 mm
Tightening torque:12Nm
Connection cross-sect. rigid cable:6 / 95mm²
Connection cross-sect. flexible conductor:6 / 95mm²
Input connection type:Connexion with screw
Terminal type of the outputs:Connexion with screw
Degree of protection (NEMA):1
Operation of switching devices according to IEC 60947-1 2.4:depending manual operation (of a mechanical switching device)
Rated duties according to IEC 60947-1 4.3.4:Continuous operation
Standard cross section according to IEC 60947-1 Tables 9 and 10:70 mm²
Utilisation category for Ue=220V DC according to IEC 60947-3 Table 5:DC-22B
Utilisation category for Ue=400V AC according to IEC 60947-3 Table 5:AC-23B
Utilisation category for Ue=440V DC according to IEC 60947-3 Table 5:DC-22B
Utilisation category for Ue=500V AC according to IEC 60947-3 Table 5:AC-22B
Utilisation category for Ue=690V AC according to IEC 60947-3 Table 5:AC-21B
European directive WEEE:concerned
Protection index IP:IP3X
Degree of pollution according to IEC 60664 / IEC 60947-2:3
Storage temperature:-40 to 70 °C
Max. temperature connected above with Fuse-Links IEC 60947-1 Tab 2:62 K
Max. temperature connected above with Solid-links IEC 60947-1 Table 2:68 K
Max. temperature connected below with Fuse-Links IEC 60947-1 Table 2:49 K
Max. temperature connected below with Solid-links IEC 60947-1 Table 2:59 K
Weight:0,74 kg
  • LT059
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Data is subject to errors and technical modifications.