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Home / Energy / Low-voltage - Power distribution / Low-voltage components / ... / Switch Disconnectors / Fuseless Switch Disconnectors / SENTRON 3LD Main Control and EMERGENCY-STOP Switches up to 250 A / Basic Devices

Basic Devices Parts

Showing 121–144 of 230 parts
Siemens 3LD3210-0TL05 – Load disconnector 3LD3, Iu 32 A Main switch 3-pole + N Rated operating capacity for AC-23 A at 400V 11.5kW…
Siemens
3LD3210-0TL05

Load disconnector 3LD3, Iu 32 A Main switch 3-pole + N…

Siemens 3LD3210-0TK05 – Load disconnector 3LD3, Iu 32 A Main switch 3-pole Rated operating capacity for AC-23 A at 400V 11.5kW…
Siemens
3LD3210-0TK05

Load disconnector 3LD3, Iu 32 A Main switch 3-pole Rated…

Siemens 3LD3154-1TL53 – 3LD3 switch disconnector, Iu 25 A main switch 3-pole + N rated operational power at AC-23 A at 400V 9.0kW…
Siemens
3LD3154-1TL53

3LD3 switch disconnector, Iu 25 A main switch 3-pole + N…

Siemens 3LD3154-1TL51 – 3LD3 switch disconnector, Iu 25 A main switch 3-pole + N rated operational power at AC-23 A at 400V 9.0kW…
Siemens
3LD3154-1TL51

3LD3 switch disconnector, Iu 25 A main switch 3-pole + N…

Siemens 3LD3154-1TK53 – 3LD3 switch disconnector, Iu 25 A main switch 3-pole rated operational power at AC-23 A at 400V 9.0kW front…
Siemens
3LD3154-1TK53

3LD3 switch disconnector, Iu 25 A main switch 3-pole rated…

Siemens 3LD3154-1TK51 – 3LD3 switch disconnector, Iu 25 A main switch 3-pole rated operational power at AC-23 A at 400V 9.0kW front…
Siemens
3LD3154-1TK51

3LD3 switch disconnector, Iu 25 A main switch 3-pole rated…

Siemens 3LD3154-0TL53 – Load disconnector 3LD3, Iu 25 A Main switch 3-pole + N Rated operating capacity at AC-23 A at 400V 9.0kW…
Siemens
3LD3154-0TL53

Load disconnector 3LD3, Iu 25 A Main switch 3-pole + N…

Siemens 3LD3048-1TL51 – 3LD3 switch disconnector, Iu 16 A main switch 3-pole + N rated operational power at AC-23 A at 400 V 7.5 kW…
Siemens
3LD3048-1TL51

3LD3 switch disconnector, Iu 16 A main switch 3-pole + N…

Siemens 3LD3030-0TL13 – Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N Rated operating capacity at AC-23 A at 400V 7.5kW…
Siemens
3LD3030-0TL13

Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N…

Siemens 3LD3030-0TL11 – Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N Rated operating capacity at AC-23 A at 400V 7.5kW…
Siemens
3LD3030-0TL11

Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N…

Siemens 3LD3030-0TK13 – Load disconnector 3LD3, Iu 16 A Main switch 3-pole Rated operating capacity at AC-23 A at 400V 7.5kW…
Siemens
3LD3030-0TK13

Load disconnector 3LD3, Iu 16 A Main switch 3-pole Rated…

Siemens 3LD3054-1TK51 – 3LD3 switch disconnector, Iu 16 A main switch 3-pole rated operational power at AC-23 A at 400 V 7.5 kW front…
Siemens
3LD3054-1TK51

3LD3 switch disconnector, Iu 16 A main switch 3-pole rated…

Siemens 3LD3054-0TL53 – Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N Rated operating capacity at AC-23 A at 400V 7.5kW…
Siemens
3LD3054-0TL53

Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N…

Siemens 3LD3054-0TL51 – Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N Rated operating capacity at AC-23 A at 400V 7.5kW…
Siemens
3LD3054-0TL51

Load disconnector 3LD3, Iu 16 A Main switch 3-pole + N…

Siemens 3LD3054-0TK53 – Load disconnector 3LD3, Iu 16 A Main switch 3-pole Rated operating capacity at AC-23 A at 400V 7.5kW Front…
Siemens
3LD3054-0TK53

Load disconnector 3LD3, Iu 16 A Main switch 3-pole Rated…

Siemens 3LD3054-0TK51 – Load disconnector 3LD3, Iu 16 A Main switch 3-pole Rated operating capacity at AC-23 A at 400V 7.5kW Front…
Siemens
3LD3054-0TK51

Load disconnector 3LD3, Iu 16 A Main switch 3-pole Rated…

Siemens 3LD3050-1TL13 – 3LD3 switch disconnector, Iu 16 A main switch 3-pole + N rated operational power at AC-23 A at 400 V 7.5 kW…
Siemens
3LD3050-1TL13

3LD3 switch disconnector, Iu 16 A main switch 3-pole + N…

Siemens 3LD3050-1TL11 – 3LD3 switch disconnector, Iu 16 A main switch 3-pole + N rated operational power at AC-23 A at 400 V 7.5 kW…
Siemens
3LD3050-1TL11

3LD3 switch disconnector, Iu 16 A main switch 3-pole + N…

Siemens 3LD2103-2EP51 – SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 25 A
Siemens
3LD2103-2EP51

SENTRON, Switch disconnector 3LD, main switch, 4-pole

Siemens 3LD2103-1TP53 – SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 25 A
Siemens
3LD2103-1TP53

SENTRON, Switch disconnector 3LD

Siemens 3LD2103-1TP51 – SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 25 A
Siemens
3LD2103-1TP51

SENTRON, Switch disconnector 3LD, main switch, 3-pole

Siemens 3LD2103-1TL53 – SENTRON, Switch disconnector 3LD, emergency switching-off switch, 4- pole, Iu: 25 A
Siemens
3LD2103-1TL53

SENTRON, Switch disconnector 3LD

Siemens 3LD2103-1TL51 – SENTRON, Switch disconnector 3LD, main switch, 4-pole, Iu: 25 A
Siemens
3LD2103-1TL51

SENTRON, Switch disconnector 3LD, main switch, 4-pole

Siemens 3LD2103-0TK53 – SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 25 A
Siemens
3LD2103-0TK53

SENTRON, Switch disconnector 3LD

Compare Basic Devices

Key specifications of the parts listed on this page, taken from the manufacturer's data sheets.

MPNdesign of handlepower loss [W] for rated value of the current at AC in hot operating state per polewidthdepthNet Weight
3LD3210-0TL05without1.32 W49 mm64 mm184 g
3LD3210-0TK05without1.32 W36 mm64 mm150 g
3LD3154-1TL53rotary operating mechanism, red/yellow0.81 W60 mm114 mm295 g
3LD3154-1TL51rotary operating mechanism, black0.81 W60 mm114 mm295 g
3LD3154-1TK53rotary operating mechanism, red/yellow0.81 W47 mm114 mm251.5 g
3LD3154-1TK51rotary operating mechanism, black0.81 W47 mm114 mm253 g
3LD3154-0TL53rotary operating mechanism, red/yellow0.81 W49 mm114 mm271 g
3LD3048-1TL51rotary operating mechanism, black0.33 W60 mm380 mm403 g
3LD3030-0TL13knob-operated mechanism, red/yellow0.33 W49 mm77 mm187 g
3LD3030-0TL11knob-operated mechanism, black0.33 W49 mm77 mm188 g
3LD3030-0TK13knob-operated mechanism, red/yellow0.33 W36 mm77 mm153 g
3LD3054-1TK51rotary operating mechanism, black0.33 W47 mm114 mm259 g
3LD3054-0TL53rotary operating mechanism, red/yellow0.33 W49 mm114 mm275 g
3LD3054-0TL51rotary operating mechanism, black0.33 W49 mm114 mm272 g
3LD3054-0TK53rotary operating mechanism, red/yellow0.33 W36 mm114 mm234 g
3LD3054-0TK51rotary operating mechanism, black0.33 W36 mm114 mm231 g
3LD3050-1TL13knob-operated mechanism, red/yellow0.33 W60 mm114 mm261 g
3LD3050-1TL11knob-operated mechanism, black0.33 W60 mm114 mm262 g
3LD2103-2EP51rotary operating mechanism, black0.6 W67 mm93 mm247 g
3LD2103-1TP53rotary operating mechanism, red/yellow0.6 W67 mm93 mm221 g
3LD2103-1TP51rotary operating mechanism, black0.6 W67 mm93 mm222 g
3LD2103-1TL53rotary operating mechanism, red/yellow0.6 W67 mm93 mm234 g
3LD2103-1TL51rotary operating mechanism, black0.6 W67 mm93 mm235 g
3LD2103-0TK53rotary operating mechanism, red/yellow0.6 W67 mm93 mm203 g

Common to all listed parts

product designationSwitch disconnector
display version for switch position indicator manual operation1 ON - 0 OFF
type of the driving mechanism motor driveNo
mechanical service life (operating cycles) typical100 000
electrical endurance (operating cycles) — at AC-23 A at 690 V6 000
operating frequency maximum50 1/h
degree of pollution3
insulation voltage rated value690 V