Siemens Load disconnector 3LD3, main switch, 3-pole, 25A, 9kW Part number 3LD3154-0TK53

Name: Siemens Load disconnector 3LD3, main switch, 3-pole, 25A, 9kW
Brand: Siemens
SKU: 3LD3154-0TK53

EAN / Barcode 4001869550749

Product Type Control Panel

Product Class Switch disconnector (low voltage)

ETIM Class Switch disconnector (low voltage)

Out of Stock

Product Description

Main switch designed for the safe shutdown of loads in various applications including three-phase motors, air conditioning, and ventilation systems.

Iu 25 A
3-pole
Rated operating capacity at AC-23 A at 400V 9.0kW
Front plate mounting
Basic switch with Central hole mounting 22.5mm
Toggle drive red / yellow 66x66 mm
Modular design, fast and easy mounting of auxiliary switches, N-PE terminal, or 4th pole
Optimum disconnection of 16 A of 63 A from the power supply
One mechanical frame size for five electrical frame sizes
Available in variants for DC applications

Colour control element	Red
Degree of protection (IP), front side	IP65
Degree of protection (NEMA)	Other
Depth	114 mm
Device construction	Built-in device fixed built-in technique
Height	60 mm
Interlockable	Yes
Max. rated operation voltage Ue AC	690 V
Number of poles	3
Number of switches	1
Rated operation power at AC-23, 400 V	10 kW
Rated operation power at AC-3, 400 V	8 kW
Rated permanent current at AC-21, 400 V	25 A
Rated permanent current at AC-23, 400 V	20 A
Rated permanent current Iu	25 A
Rated short-time withstand current lcw	0.5 kA
Suitable for front mounting centre	Yes
Type of control element	Short thumb-grip
Type of electrical connection of main circuit	Frame clamp
Version as emergency stop installation	Yes
Version as main switch	Yes
Version as maintenance-/service switch	Yes
Version as safety switch	Yes
Width	36 mm