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  6. Sprecher and Schuh L7 Loadbreak Switches
  1. Load Break Switches

Sprecher + Schuh

Sprecher and Schuh L7 Switch Body 3 Pole Changeover 40A Base Mount

Item No. LA7403753
Product Range: L7 Loadbreak Switch
Component Type (ETIM Class)
Off-load switch
Electrical
Number of poles3
Rated operation power at AC-3, 400 V15 kW
Rated operation current Ie at AC-21a, 690V40 A
Rated operation current Ie at AC-1, 690V40 A
Ithe, thermal current (enclosed)50 A
Ith, thermal current (open)63 A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Construction
ModelOther
Mounting methodDIN rail
Material housingPlastic
Wire/conductor size, rigid cable2.5-16 mm²
Wire/conductor size, flex cable2.5-25 mm²
Degree of protection (IP), front sideIP20
Suitable for front mountingNo
Complete device in housingNo
Mechanical
With zero (off) positionYes
Mechanical life (service cycles)200000 cycles
Number of switch positions3
Dimensions
Depth73 mm
Width54 mm
Height72 mm
Environment
Operating temperature-25-60 °C