Siemens Sentron Switch disconnector, emergency switch-off, 63A
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Siemens

Siemens Sentron Switch disconnector, emergency switch-off, 63A Part number 3LD2513-0TK53

EAN / Barcode 4011209521520
Product Type Control Panel
Product Class Switch disconnector (low voltage)
ETIM Class Switch disconnector (low voltage)
In Stock
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Product Description

Sentron, Switch Disconnector 3LD

The SENTRON Switch Disconnector 3LD serves as an emergency switching-off switch that ensures safety in various applications.

Technical details:

  • Type: Emergency switching-off switch
  • Poles: 3-pole
  • Iu: 63 A
  • Operating power / at AC-23 A 400 V: 22 kW
  • Floor mounting with door coupling
  • Rotary operating mechanism
  • Color: Red / yellow
  • 4-hole mounting of the handle for safe shutdown of loads
  • Optimum disconnection: 16 A of 250 A
  • Degree of protection: IP65
  • Modular design
  • Auxiliary switches, N-PE terminal, or 4th pole
  • Approvals: IEC, UL, CCC, shipbuilding
  • Variants for front mounting, mounting plate, DIN rail, or installation in distribution boards
  • Available in variants for DC applications

Customer benefits:

  • Safe shutdown of loads in many areas including three-phase motors and air conditioning systems
  • Versatile usage worldwide due to international approvals
  • Fast and easy mounting of auxiliary components
  • End-to-end safety for users and systems

Technical Specifications

Colour control elementRed
Compliance/StandardsUL 60947-4
country_of_originGermany
Degree of protection (IP), front sideIP65
Degree of protection (NEMA)Other
Depth395 mm
descriptionSENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 63 A, operating power / at AC-23 A 400 V: 22 kW, floor mounting with door coupling, rotary operating mechanism, Red / yellow, 4-hole mounting of the handle
Device constructionBuilt-in device fixed built-in technique
Height91 mm
InterlockableYes
IP RatingIP65
IP Rating DetailedIP65 degree of protection NEMA rating 1, 3R, 4X, 12 protection class IP on the front IP65 Dissipation power loss
Max Frequency501 /h
Max. rated operation voltage Ue AC690 V
Number of poles3
Number of switches1
Part Depth (mm)93,00mm
Part Height (mm)450,00mm
Part Width (mm)112,00mm
Rated operation power at AC-23, 400 V22 kW
Rated operation power at AC-3, 400 V19 kW
Rated permanent current at AC-21, 400 V63 A
Rated permanent current at AC-23, 400 V43 A
Rated permanent current Iu63 A
Rated short-time withstand current lcw1.26 kA
Suitable for floor mountingYes
Suitable for front mounting 4-holeYes
Type of control elementShort thumb-grip
Type of electrical connection of main circuitFrame clamp
Version as emergency stop installationYes
Version as main switchYes
Version as maintenance-/service switchYes
Version as safety switchYes
Weight (g)0,574 Kg
Width67 mm
View complete specifications on Siemens

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