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Motorised COSD Frame 1-63A-240V a.c.
Cat Number
:
 CK90945BOOO
The Manual Open Execution Changeover Switch enables safe, reliable on‑load transfer between two power sources through a double‑break knife‑contact system with a dual dead‑centre mechanism for consistent make/break operation, while inter‑phase barriers, source separators, and terminal shrouds ensure complete operator safety; its high electrical and mechanical endurance, large staggered terminals compatible with aluminium cables and busbars, and unobstructed wiring access support demanding installations, and with universal mounting, padlocking options, auxiliary contacts, and flexible shaft positioning, it provides versatile integration for industrial and commercial power distribution panels.

This Product is compatible with

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Specifications

General
Short Description
Motorised COSD Frame 1-63A-240V a.c.
Conformity to Standard
IS / IEC 60947-3, EN 60947-4
Poles
4P
Frame
Frame 1
Certification
NABL,BIS
REACH Declaration
Yes
RoHS Declaration
Yes
Internal Accessories
Terminal Shroud,Phase Barriers,Source Separator
External Accessories
CK90192OOOO ATC2000OOOO CK90099OOOO CK90195OOOO
Electrical Characteristics
Operating Time( I-O-II)
<0.75 sec
Operating Time( I-O/II-0)
<0.4 sec
Blackout Time
0.4 sec
Operating Torque
4.5 N-m
Short Circuit Making Capacity
5.9 kA rms
Operational Frequency (Hz)
50/60 Hz
Rated breaking capacity@AC-23A
540A
Rated Current
63A
Rated impulse withstand voltage (Uimp)
8kV
Rated insulation voltage (Ui)
1000V
Rated making capacity@AC-23A
630A
Rated operational current at 415V
63A
Rated Operational Power (kW)
50
Rated operational voltage (Ue)
415V
Rated Voltage
415VAC
Short Time Withstand (KA rms) @1sec
4
Accessories
CK90192OOOO,ATC2000OOOO,CK90099OOOO,CK90195OOOO
Blackout Time
0.4 sec
Load-line bias
No
Mounting positions
Universal
Operating Time( I-O-II)
<0.75 sec
Operating Time( I-O/II-0)
<0.4 sec
Operating Torque
4.5 N-m
Short Circuit Making Capacity
5.9 kA rms
Standard Accessories
Terminal Shroud,Phase Barriers,Source Separator
Suitable for isolation
Yes
Terminal Thickness
2 mm
Utilization Category
AC-23A
Environmental Conditions
Ambient temperature
-5 ˚C to 55 ˚C
IP Rating
IP30
Pollution Degree
III
Features
Enclosure
No
Load-line bias
No
Mounting positions
Universal
Standard Accessories
Terminal Shroud,Phase Barriers,Source Separator
Suitable for isolation
Yes
Utilization Category
AC-23A
Mounting positions
Universal
Life
Electrical life-Operating Cycles
3000
Mechanical life-Operating Cycles
20000
Physical Dimensions
Height
84
Width
244
Depth
127
Weight
2
Termination
Terminal capacity
25 sq.mm
Tightening Torque
4.5 N-m
Terminal Thickness
2 mm
Container Information
Package Level 1 Units
1
Package Level 1 Width
295
Package Level 1 Height
270
Package Level 1 Depth / Length
0.84
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