The switches of the L-series from 350 A to 2400 A are continuous current rated for off-load switching. They are designed for switching of resistive or low-inductive loads. The terminals are able to connect either cable lugs or copper bus bars. This series has easily accessible terminals – even when the switch is already mounted.
The terminals are accessible either horizontally or vertically. Auxiliary contacts, padlock devices and door clutches are only a few possible optional extras, which are applicable to this switch series.
 L350 / L351 |
Thermal Current: lu/lth [A]: 350 Utilization Category (3 x 380 V – 440 V): AC-21B [A]: 250 AC-23B [kW]: 90 |
|
 L400 |
Thermal Current: lu/lth [A]: 500 Utilization Category (3 x 380 V – 440 V): AC-21B [A]: 450 AC-23B [kW]: 132 |
数据表 |
 L630 / L631 |
Thermal Current: lu/lth [A]: 630 Utilization Category (3 x 380 V – 440 V): AC-21B [A]: 350 AC-23B [kW]: 90 |
|
 L600 |
Thermal Current: lu/lth [A]: 800 Utilization Category (3 x 380 V – 440 V): AC-21B [A]: 500 AC-23B [kW]: 132 |
数据表 |
| SWITCHING FUNCTIONS | MOUNTINGS |
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ON/OFF-Switches Changeover switches Step switches |
Basically the L-series are designed for vertical wiring. Horizontal wiring is available for Panel Mounting and Base Mounting. Panel Mounting The Panel Mountings are well used mountings which cover wide application ranges. The four hole mountings, which are fixed by 4 screws around the center shaft hole. The four hole mountings provide several variations which make them fit for all tasks. Base Mounting Base Mounting is used to fix a switch at the rear side, therefore it is the commonly used mounting for larger distribution cabinets. The switch can be mounted at the base panel by four screws. For this mounting, several door clutches with or without padlock are available. |
