Schneider electric 3-pole panel mount non-fused isolator switch, 7.5kw power rating, 20a maximum current – vario series – vcdn20. Use this isolator switch from schneider electric to cut the power supply to equipment for safe maintenance and repair. It’s a non-fused device, so you can easily toggle it on or off with its rotary handle without the need to change a fuse. The unit’s thermoplastic housing is durable and resistant to impact, so you can use it in harsh environments. Thanks to its distinctive red and yellow colour, it’s easy to see in case of emergency. Features & benefits.
Specifications
Version as main switch : Yes
Version as maintenance-/service switch : No
Version as safety switch : No
Version as emergency stop installation : Yes
Version as reversing switch : No
Number of switches : 1
Max. rated operation voltage Ue AC (V) : 690
Rated operating voltage (V) : 690 V to 690 V
Rated permanent current Iu (A) : 20
Rated permanent current at AC-23, 400 V (A) : 11
Rated permanent current at AC-21, 400 V (A) : 20
Rated operation power at AC-3, 400 V (kW) : 4
Rated short-time withstand current lcw (kA) : 0.14
Rated operation power at AC-23, 400 V (kW) : 5.5
Conditioned rated short-circuit current Iq (kA) : 6
Number of poles : 3
Number of auxiliary contacts as normally closed contact : 0
Number of auxiliary contacts as normally open contact : 0
Number of auxiliary contacts as change-over contact : 0
Motor drive optional : No
Motor drive integrated : No
Voltage release optional : No
Device construction : Built-in device fixed built-in technique
Suitable for floor mounting : No
Suitable for front mounting 4-hole : No
Suitable for front mounting center : Yes
Suitable for distribution board installation : No
Suitable for intermediate mounting : No
Color control element : Red
Type of control element : Short thumb-grip
Interlockable : Yes
Type of electrical connection of main circuit : Screw connection
Degree of protection (IP), front side : IP65
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