Datasheet

Data sheet 3LD3330-1TL11

Load disconnector 3LD3, Iu 40 A Main switch 3-pole + N Rated

operating capacity at AC-23 A at 400 V 15.0 kW Installation in

distribution boards, Basic switch with selector knob black with

auxiliary switch 1OE + 1S

Model

Product brand name SENTRON

Product designation 3LD Switch disconnector

Design of the product Main 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, black

General technical data

Number of poles 4

Number of poles / Note 4

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

Protection class

3LD3330-1TL11 Subject to change without notice

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Data sheet 3LD3330-1TL11 Load disconnector 3LD3, Iu 40 A Main switch 3-pole + N Rated operating capacity at AC-23 A at 400 V 15.
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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 2.
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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 1 Number of NO contacts 1 Connections Type of connectable conductor cross-sections ● for copper conductor / solid 1x (2.
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● 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.
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35.5 4.5 19.5 11.4 70 45 60 54.3 4.5 59.