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LT153 Fus.-swi.-disconn. LT size 1 60mm M10

LT153

Fus.-swi.-disconn. LT size 1 60mm M10

Cat ref.:LT153
prt.
EAN No.:

3250614201530

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:250 A
Rated current for Ue=250V DC according to IEC 61439-1 5.3.2:250 A
Rated current for Ue=400V AC according to IEC 61439-1 5.3.2:250 A
Rated current for Ue=440V DC according to IEC 61439-1 5.3.2:250 A
Rated current for Ue=500V AC according to IEC 61439-1 5.3.2:250 A
Rated current for Ue=690V AC according to IEC 61439-1 5.3.2:250 A
Rating current of fuse cartridge:16/20/25/32/35/40/50/63/80/100/125/160/200/224/250 A
Rated short-time withstand current 1s:8,6 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 3.8.10.4:250 A
Fuse-links test rated cond. short-circuit current Ue=500V IEC 61439-1 3.8.10.4:250 A
Fuse-links test rated cond. short-circuit current Ue=690V IEC 61439-1 3.8.10.4:250 A
Conv. free air therm.current w/fuse-links and std.cross sect. IEC60947-1 4.3.2.1:250 A
Conventional free air thermal current with Trennmesser and std. cross section:365 A
Rating current 40°C:250 A
Rating current 45°C:237,5 A
Rating current 50°C:225 A
Rating current 55°C:212,5 A
Rating current 60°C:200 A
Rating current 65°C:187,5 A
Rating current 70°C:175 A
CharactFuse:gG
Fuse Size:NH1
Loss power at full load:≈ 89 W
Maximum Power loss of the Fuse-Link installed in device:23 W
Total power loss under IN:20 W
Dissipated energy in cable:85 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:1400
Copper weight of the product:444 g
Depth of installed product:110 mm
Height of installed product:306 mm
Width of installed product:184 mm
Tightening torque:20
Torque at mounting on busbar:6 Nm
Connection cross-sect. rigid cable:6 / 150mm²
Connection cross-sect. flexible conductor:6 / 150mm²
Input connection type:Busbar 60 mm
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 10:120 mm²
Utilisation category for Ue=250V 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-21B
Utilisation category for Ue=500V AC according to IEC 60947-3 Table 5:AC-23B
Utilisation category for Ue=690V AC according to IEC 60947-3 Table 5:AC-22B
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 2:69 K
Max. Busbar temperature with Fuse-Links IEC 60947-1 Table 2:50 K
Weight:2,27 kg
  • LT153
    LT153 Fus.-swi.-disconn. LT size 1 60mm M10
    LT153
  • LT153 Fus.-swi.-disconn. LT size 1 60mm M10
Data is subject to errors and technical modifications.