CRMagnetics Catalog

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99
Current Transformers
F
3500 Scarlet Oak Blvd. St. Louis MO USA 63122 V: 636-343-8518 F: 636-343-5119
Web: E-mail:
The Professional
Energy Monitoring
Company
ISO 9001:2008QualityManagementSystem
M N TI
Commercial Class Current Transformers
PART NUMBERS DIMENSIONS ACCURACY SPECIFICATIONS
SERIES STYLE
RATIO
SUFFIX A B C D E F G CURRENT
RATIO
ACCURACY
AT 60HZ
BURDEN VA
AT 60 HZ
CR56
RL
SFT
SFL
RT
RBT
RBL
500
2.06
(52.3)
3.50
(88.9)
3.63
(92.2)
3.63
(92.2)
3.62
(91.9)
3.90
(99.1)
3.70
(94.0)
1.09
(27.7)
2.15
(54.6)
2.15
(54.6)
1.10
(27.9)
1.25
(31.8)
1.25
(31.8)
2.70
(68.6)
2.70
(68.6)
3.88
(98.6)
3.88
(98.6)
1.70
(43.2)
1.70
(43.2)
4.50
(114.3)
4.50
(114.3)
.21
(5.3)
.21
(5.3)
.27
(6.9)
.27
(6.9)
.31
(7.9)
.31
(7.9)
.44
(11.2)
.44
(11.2)
50:5 ± 3% 2.0
750 75.5 ± 1% 0.5
101 100:5 ± 1% 1.0
151 150:5 ± 1% 2.5
201 200:5 ± 1% 4.0
251 250:5 ± 1% 6.0
301 300:5 ± 1% 7.5
401 400:5 ± 1% 10.0
501 500:5 ± 1% 12.5
601 600:5 ± 1% 15.0
751 750:5 ± 1% 7.0
801 800:5 ± 1% 8.0
102 1000:5 ± 1% 10.0
122 1200:5 ± 1% 12.5
CR76
RL
SFT
SFL
RT
RBT
RBL
201
3.00
(76.2)
4.50
(114.3)
4.68
(128.9)
4.68
(118.9)
4.62
(117.3)
4.94
(125.5)
4.70
(119.4)
1.09
(27.7)
2.08
(52.8)
2.08
(52.8)
1.10
(27.9)
1.25
(31.8)
1.25
(31.8)
3.70
(44.0)
3.70
(44.0)
5.75
(146.1)
5.75
(146.1)
1.75
(44.5)
1.75
(44.5)
6.50
(165.1)
6.50
(165.1)
.25
(6.4)
.25
(6.4)
.28
(7.1)
.28
(7.1)
.31
(7.9)
.31
(7.9)
.28
(7.1)
.28
(7.1)
200:5 ± 1% 5.0
251 250:5 ± 1% 5.0
301 300:5 ± 1% 6.0
401 400:5 ± 1% 10.0
501 500:5 ± 1% 10.0
601 600:5 ± 1% 10.0
751 750:5 ± 1% 10.0
801 800:5 ± 1% 12.5
102 1000:5 ± 1% 10.0
122 1200:5 ± 1% 10.0
152 1500:5 ± 1% 12.5
162 1600:5 ± 1% 12.5
202 2000:5 ± 1% 15.0
CR1A RL
500
.64
(16.3)
1.99
(31.8)
1.25
(31.8)
50:5 ± 2% 1.0
600 60:5 ± 1% 2.0
750 75.5 ± 1% 2.0
800 80:5 ± 1% 2.0
101 100:5 ± 1% 2.5
121 120:5 ± 1% 3.0
1250 125:5 ± 1% 3.0
151 150:5 ± 1% 4.0
201 200:5 ± 1% 5.0
251 250:5 ± 1% 7.5