Datasheet

Data sheet 3LD3430-0TK13

Load disconnector 3LD3, Iu 63 A Main switch 3-pole Rated operating

capacity at AC-23 A at 400V 22.0 kW Installation in distribution

boards, Basic switch with selector knob red / yellow

Model

Product brand name SENTRON

Product designation 3LD Switch disconnector

Design of the product EMERGENCY-STOP switch

Display version / for switch position indicator manual

operation

1 ON - 0 OFF

Design of the operating mechanism selector switch

Design of handle knob-operated mechanism, red/yellow

Type of the driving mechanism / motor drive No

General technical data

Number of poles 3

Number of poles / Note 3

Type of device fixed mounting

Type of switch DIN-rail mounting

Operating frequency / maximum 501/h

Voltage

Insulation voltage / rated value 690V

Surge voltage resistance / rated value 6kV

3LD3430-0TK13 Subject to change without notice

Page 1/

PAGE 1
Data sheet 3LD3430-0TK13 Load disconnector 3LD3, Iu 63 A Main switch 3-pole Rated operating capacity at AC-23 A at 400V 22.
PAGE 2
Protection class Protection class IP IP40 Protection class IP / on the front IP40 Dissipation Power loss [W] / for rated value of the current / at AC / in hot operating state / per pole 4.
PAGE 3
Product feature / interlock Yes Number of bracket locks / maximum 2 Hasp thickness / of bracket locks / minimum 4 mm Hasp thickness / of bracket locks / maximum 6 mm Product extension / optional ● motor drive No ● Voltage trigger No Short circuit Conditional short-circuit current / with line-side fuse protection ● at 690 V / by gG fuse / rated value 6 kA Number of NC contacts 0 Number of NO contacts 0 Connections Type of connectable conductor cross-sections ● for copper conductor / solid
PAGE 4
Ambient temperature ● during operation / minimum -25 °C ● during operation / maximum 55 °C Certificates Reference code ● acc. to DIN EN 61346-2 S ● acc. to DIN EN 81346-2 SF General Product Approval Declaration of Conformity Further information Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/lowvoltage/catalogs Industry Mall (Online ordering system) https://mall.industry.siemens.
PAGE 5
35.5 4.5 19.5 11.4 70 45 60 54.3 4.5 35.