Siemens 3KA7123-4AA00 SWITCH DISCONNECTOR 4X250A W/O OP.MECH.


Price:
₦350,539.20

Description

SWITCH DISCONNECTOR 4X250A W/O OP.MECH.

Model
product brand name SENTRON
product designation Switch disconnector
design of the product Basic versions without handle
design of the load switch / strip form No
type of the driving mechanism / motor drive No
General technical data
number of poles 4
type of device fixed mounting
electrical endurance (switching cycles) / typical 2,000
circuit-breaker / Design 3KA712
mechanical service life (switching cycles) / typical 10,000
type of voltage AC/DC
operating current / at AC / rated value 250 A
operating voltage  
● rated value 690 V
● at AC / at 50/60 Hz / rated value 690 V
● at DC / rated value 440 V
Protection class
protection class IP IP00
Current
operating current / at AC-21 / rated value 250 A
current / rated value 250 A
continuous current / rated value 250 A
Suitability
suitability for use
● EMERGENCY OFF switch
● safety switch
Yes Yes
Connections
type of electrical connection
● for main current circuit
Busbar connection
flat connector
Mechanical Design
height 152 mm
width 168 mm
depth 81 mm
mounting type floor mounting
net weight 1.6 kg
Environmental conditions
ambient temperature / during operation
● minimum
● maximum
-20 °C
45 °C
ambient temperature / during storage / minimum -25 °C

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