Model JAD-AC (High Accuracy) Window: 5.75”
Model JAD-0C Window: 5.75”
Dimensions do not include Primary Bars
600 Volt Current Transformer
JAD-AC DATA TABLE - Primary-Bar Type
Current
Ratio
(Amps)
Pri : Sec
IEEE Accuracy Class
60 Hz Burden
Electronic
Burden
Continuous
Thermal Current
Rating Factor
Number
of
Primary
Bar
Catalog Number Without
Mounting Base
Catalog Number Stainless
Steel Base Assembled
BO.1 BO.2 BO.5 E0.04E0.2
@ 30oC
Amb.
@ 55oC
Amb.
11 7/8” Bar 14 1/2” Bar 11 7/8” Bar 14 1/2” Bar
800:5 0.15 0.3 0.3 -- -- 2.0 1.5 1 750X120721 750X120748 750X120834 750X120841
1000:5 0.15 0.15 0.3 0.15 -- 2.0 1.5 1 750X120722 750X120749 750X120835 750X120842
1200:5 0.15 0.15 0.3 0.15 0.15 1.5 1.0 1 750X120723 750X120811 750X120836 750X120843
1500:5 0.15 0.15 0.15 0.15 0.15 1.5 1.0 1 750X120724 750X120812 750X120837 750X120844
2000:5 0.15 0.15 0.15 0.15 0.15 1.5 1.0 2 750X120725 750X120817 750X120838 750X120845
3000:5 0.15 0.15 0.15 0.15 0.15 1.3 1.0 3 750X120736 750X120832 750X120839 750X120846
4000:5 0.15 0.15 0.15 0.15 0.15 1.2 0.8 4 750X120738 750X120833 750X120840 750X120847
JAD-AC DATA TABLE - Window Type
Current
Ratio
(Amps)
Pri : Sec
IEEE Accuracy Class
60 Hz Burden
Electronic
Burden
Continuous Thermal Current
Rating Factor
Catalog Number
Without
Mounting Base
Catalog Number
Stainless Steel
Base Assembled
B0.1 B0.2 B0.5 E0.04 E0.2
@ 30oC Amb. @ 55oC Amb.
800:5 0.15 0.3 0.3 -- -- 3.0 2.0 750X120700 750X120708
1000:5 0.15 0.15 0.3 0.15 -- 2.0 1.5 750X120701 750X120709
1200:5 0.15 0.15 0.3 0.15 0.15 2.0 1.5 750X120702 750X120710
1500:5 0.15 0.15 0.15 0.15 0.15 2.0 1.5 750X120703 750X120713
2000:5 0.15 0.15 0.15 0.15 0.15 2.0 1.5 750X120704 750X120717
2500:5 0.15 0.15 0.15 0.15 0.15 1.5 1.0 750X120705 750X120718
3000:5 0.15 0.15 0.15 0.15 0.15 1.5 1.0 750X120706 750X120719
4000:5 0.15 0.15 0.15 0.15 0.15 1.5 1.0 750X120707 750X120720
APPLICATION
Designed for both indoor and outdoor service. Suitable for
operating meters, instruments and control devices. For use on
higher voltage circuits with an insulated primary conductor.
REGULATORY AGENCY APPROVALS
UL Recognized ..............File E93779
WEIGHT & DIMENSIONS
(approximate)
Transformer, Window Type ..............13 lbs
Transformer, Primary-Bar Type..............17 lbs
Mounting Base, add .............. 2 lbs
Height ................. 9.87” w/o base
Width ................ 8.50” w/o base
Depth .................2.27” w/o base
REFERENCE DRAWINGS
Single Ratio Outline ..............0121C34994
Dual Ratio Outline .............0121C35099
Bar Assembly 11 7/8” 1 Bar ..............0821C35021-1
2 Bar .............0821C35021-2
3 Bar .............0821C35021-3
4 Bar .............0821C35021-4
Bar Assembly 14 1/2” 1 Bar ..............0821C35021-7
2 Bar .............0821C35021-8
3 Bar .............0821C35021-9
4 Bar .............0821C35021-10
Base Assembly .............0221A36647
Flushmount Bracket Kit .............0221A38343
INSULATION LEVEL
0.6kV; BIL 10kV full wave
FREQUENCY
50-60 Hz
JAD-0C DATA TABLE - Window Type
Current
Ratio
(Amps)
Pri : Sec
IEEE Accuracy Class
60 Hz Burden
Continuous Thermal Current
Rating Factor
Catalog Number
Without
Mounting Base
Catalog Number
Stainless Steel
Base Assembled
B0.1 B0.2 B0.5 B0.9 B1.8
@ 30oC Amb. @ 55oC Amb.
Single Ratio
200:5 0.6 1.2 -- -- -- 4.0 3.0 750X120240 750X120260
300:5 0.3 0.6 1.2 -- -- 4.0 3.0 750X120241 750X120261
400:5 0.3 0.3 0.6 -- -- 4.0 3.0 750X120242 750X120262
500:5 0.3 0.3 0.6 -- -- 4.0 3.0 750X120243 750X120263
600:5 0.3 0.3 0.3 -- -- 3.0 2.0 750X120244 750X120264
800:5 0.3 0.3 0.3 -- -- 3.0 2.0 750X120001 750X120154
1000:5 0.3 0.3 0.3 0.3 -- 2.0 1.5 750X120002 750X120155
1200:5 0.3 0.3 0.3 0.3 -- 2.0 1.5 750X120003 750X120156
1500:5 0.3 0.3 0.3 0.3 -- 3.0 2.0 750X120180 750X120181
2000:5 0.3 0.3 0.3 0.3 0.3 2.0 1.5 750X120005 750X120158
2500:5 0.3 0.3 0.3 0.3 0.3 1.5 1.0 750X120006 750X120159
3000:5 0.3 0.3 0.3 0.3 0.3 1.5 1.0 750X120007 750X120160
4000:5 0.3 0.3 0.3 0.3 0.3 1.5 1.0 750X120008 750X120161
Dual Ratio
600/1200:5
0.3 0.3 -- -- -- 2.0 1.5
750X120025 750X120162
0.3 0.3 0.3 -- -- 2.0 1.5
800/1600:5
0.3 0.3 -- -- -- 2.0 1.5
750X120026 750X120163
0.3 0.3 0.3 -- -- 2.0 1.5
1000/2000:5
0.3 0.3 0.3 -- -- 2.0 1.5
750X120027 750X120164
0.3 0.3 0.3 0.3 0.3 1.5 1.0
1500/3000:5
0.3 0.3 0.3 -- -- 2.0 1.5
750X120028 750X120165
0.3 0.3 0.3 0.3 0.3 1.5 1.0
2000/4000:5
0.3 0.3 0.3 -- -- 2.0 1.5
750X120029 750X120166
0.3 0.3 0.3 0.3 0.3 1.5 1.0
JAD-0C DATA TABLE - Primary-Bar Type
Current
Ratio
(Amps)
Pri : Sec
IEEE Accuracy Class
60 Hz Burden
Continuous Thermal
Current
Rating Factor
Catalog Number Without
Mounting Base
Catalog Number Stainless
Steel Base Assembled
B0.1 B0.2 B0.5 B0.9 B1.8
@ 30oC Amb. @ 55oC Amb.
11 7/8” Bar 14 1/2” Bar 11 7/8” Bar 14 1/2” Bar
800:5 0.3 0.3 0.3 -- -- 2.0 1.5 750X120201 750X120221 750X120211 750X120231
1000:5 0.3 0.3 0.3 0.3 -- 2.0 1.5 750X120202 750X120222 750X120212 750X120232
1200:5 0.3 0.3 0.3 0.3 -- 1.5 1.0 750X120203 750X120223 750X120213 750X120233
1500:5 0.3 0.3 0.3 0.3 -- 1.5 1.0 750X120204 750X120224 750X120214 750X120234
2000:5 0.3 0.3 0.3 0.3 0.3 1.5 1.0 750X120205 750X120225 750X120215 750X120235
3000:5 0.3 0.3 0.3 0.3 0.3 1.33 1.0 750X120207 750X120227 750X120217 750X120237
4000:5 0.3 0.3 0.3 0.3 0.3 1.2 0.8 750X120208 750X120228 750X120218 750X120238
Dimensions do not include Primary Bars
APPLICATION
Designed for both indoor and outdoor service. Suitable for
operating meters, instruments and control devices. For use on
higher voltage circuits with an insulated primary conductor.
WEIGHT & DIMENSIONS
(approximate)
Transformer, Window Type ..............13 lbs
Transformer, Primary-Bar Type .............17 lbs
Mounting Base, add ................. 2 lbs
Height ................. 9.87” w/o base
Width ................... 8.50” w/o base
Depth ...................2.27” w/o base
REFERENCE DRAWINGS
Single Ratio Outline .......................................0121C34994
Dual Ratio Outline ......................................0121C35099
Bar Assembly 11 7/8” 1 Bar .......................................0821C35021-1
2 Bar .......................................0821C35021-2
3 Bar .......................................0821C35021-3
4 Bar .......................................0821C35021-4
Bar Assembly 14 1/2” 1 Bar .......................................0821C35021-7
2 Bar .......................................0821C35021-8
3 Bar .......................................0821C35021-9
4 Bar .......................................0821C35021-
10
Base Assembly ......................................0221A36647
Flushmount Bracket Kit .......................................0221A38343
INSULATION LEVEL
0.6kV; BIL 10kV full wave
FREQUENCY
50-60 Hz
16
17
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