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SENTRON, Switch disconnector 3LD, e...

Vendor stock: Yes Minimal order quantity: 1
In stock price (excl. VAT):
53,20 € per pcs
This price is valid until 24.12.24
EAN: 4011209403420
MPN: 3LD2545-0TK53
Box: 1

Technical Information

Item condition New
Manufacture name SENTRON, Switch disconnector 3LD, e...
Brand Siemens
Categories Switch Disconnectors
Country of origin DE
Harmonized System Code 8536 5080 00
Rated operation power at AC-3, 400 V 19 kW
Number of auxiliary contacts as normally open contact 0
Number of auxiliary contacts as normally closed contact 0
Rated permanent current Iu 63 A
Number of poles 3
Rated operating voltage UN V
Conditioned rated short-circuit current Iq UN kA
Number of auxiliary contacts as change-over contact 0
Number of switches 1
Interlockable Yes
Motor drive integrated No
Version as emergency stop installation Yes
Version as main switch Yes
Version as safety switch Yes
Version as maintenance-/service switch Yes
Rated operation power at AC-23, 400 V 22 kW
Rated short-time withstand current lcw 1.26 kA
Colour control element Red
Suitable for floor mounting Yes
Suitable for front mounting 4-hole No
Suitable for front mounting centre Yes
Suitable for distribution board installation -
Suitable for intermediate mounting -
Max. rated operation voltage Ue AC 690 V
Motor drive optional No
Voltage release optional No
Rated permanent current at AC-21, 400 V 63 A
Switching power at 400 V UN kW
Version as reversing switch No
Rated permanent current at AC-23, 400 V 43 A
Degree of protection (NEMA) Other

Packing details

Packing level 1 4011209403420

Description

SENTRON, 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, central mounting 22.5 mm of the handle The 3LD main and emergency off switch for safe disconnection of loads in a wide variety of environments. There are numerous possible applications for the 3LD3 disconnector units. After disconnects from the grid, they ensure safe activation of all of the electrical equipment, thus switch, for example, to three-phase motors, but also air-conditioning and ventilation systems. 3LD3 are also ideal for control panels, in particular for applications in small machines (for example saws, compressors, pumps, concrete mixers, drills, mills, and woodworking machinery) Key features of the Siemens 3LD main and emergency off switches: 1. Modular design, fast and easy mounting of auxiliary switches, N-PE terminal, or 4-pole 2. Versatile thanks to local approvals. 3. One mechanical size for five electrical sizes. 4. Can be used for DC applications. 5. Types of mounting: Front mounting, mounting plate, standard mounting rail. 6. Optimized disconnect from 16 A to 63 A with lockable rotary operating mechanism.