SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, Operating power / at AC-23 A at 400 V: 7.5 kW, molded-plastic encapsulation for metric screw connection, 1 NC, 1 NO, rotary operating mechanism, black.
Specifications
Version as main switch : Yes
Version as maintenance-/service switch : Yes
Version as safety switch : Yes
Version as emergency stop installation : No
Version as reversing switch : No
Number of switches : 1
Max. rated operation voltage Ue AC (V) : 690
Rated permanent current Iu (A) : 16
Rated permanent current at AC-23, 400 V (A) : 16
Rated permanent current at AC-21, 400 V (A) : 16
Rated operation power at AC-3, 400 V (kW) : 6
Rated short-time withstand current lcw (kA) : 0.34
Rated operation power at AC-23, 400 V (kW) : 8
Number of poles : 3
Number of auxiliary contacts as normally closed contact : 1
Number of auxiliary contacts as normally open contact : 1
Number of auxiliary contacts as change-over contact : 0
Motor drive optional : No
Motor drive integrated : No
Voltage release optional : No
Device construction : Built-in device fixed built-in technique
Suitable for floor mounting : No
Suitable for front mounting 4-hole : No
Suitable for front mounting center : Yes
Color control element : Black
Type of control element : Short thumb-grip
Interlockable : Yes
Type of electrical connection of main circuit : Frame clamp
Degree of protection (IP), front side : IP65
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