Page 38 - W66-technical

Spec Sheet: W66CO425

Description: Changeover CAM Switch 4 pole 25A mounted in a W66 one module
enclosure. Rated up to 25A at 500V AC. IPD enclosure rated up to IP66. Cam switch
handle rated to IP65, 4 pole part number W66CO425
Application: Control circuits, Normal and Emergency supply switches, all types of
control circuit applications.
Certification: International Electrotechnical Commission EN 60947.3
Accessories
Escutcheons: Blank escutcheon plates for custom engraving, LABELT20

Dimensions & Ratings

Free air thermal current (Ith) 25A

Enclosed thermal current (Ithe) 25A
Rated insulation voltage (Ui) 500V
Rated operational voltage (Ue) 500V
Rated impulse withstand voltage 6kV
(Uimp)

Rated operational current & power
at 415V AC-21A 25A
at 690V AC-21A -
at 415V AC-22A 25A
at 690V AC-22A -
at 415V AC-23A 14A
at 690V AC-23A -
at 415V AC-23A 7.5kW
at 690V AC-23A -
at 250V DC-23 cct I -
at 440V DC-23 cct III -
at 750V DC-23 cct III -
Rated conditional short-cct 10kA Connections
current fused
Back up fuse rating 25A
Rated Braking Capacity 100A
Short Time Withstand 415V (1sec) 400A
Rated Capacitor Power (415V) 100A
Power Loss / pole -
Mechanical Endurance 1,000,000
Weight 4P -
Operating torque -
2
Cable Size mm 2 x 4