Page 198 - EPR Catalog 2015

General technical data, Accessories, Current transformers
Ordering details - CM-CT current transformers

2CDC 251 002 F0005 Plug-in current transformers CM-CT
2 – Without primary conductor though with foot angle, insulating protective cap and bar

CM-CT fastening screws
– Primary / rated current from 50 A to 600 A
CM-CT – Secondary current of 1 A or 5 A
with mounted accessories – Class 1

Ordering details

Rated primary Secondary Burden class Type Order code Price Weight
(1 pce)
current current 1 VA / 1 g (oz)
1.5 VA / 1
2.5 VA / 1 pce 0.31 (0.683)
2.5 VA / 1 0.31 (0.683)
2CDC 251 003 F0005 50 A 1A 2.5 VA / 1 CM-CT 50/1 1SVR450116R1000 0.276 (0.608)
75 A 5A 5 VA / 1 CM-CT 75/1 1SVR450116R1100 0.32 (0.705)
100 A 5 VA / 1 CM-CT 100/1 1SVR450116R1200 0.222 (0.489)
150 A 5 VA / 1 CM-CT 150/1 1SVR450116R1300 0.29 (0.639)
200 A 5 VA / 1 CM-CT 200/1 1SVR450116R1400 0.27 (0.595)
300 A 1 VA / 1 CM-CT 300/1 1SVR450117R1100 0.29 (0.639)
400 A 1.5 VA / 1 CM-CT 400/1 1SVR450117R1200 0.24 (0.529)
500 A 2.5 VA / 1 CM-CT 500/1 1SVR450117R1300 0.3 (0.661)
600 A 2.5 VA / 1 CM-CT 600/1 1SVR450117R1400 0.31 (0.683)
50 A 5 VA / 1 CM-CT 50/5 1SVR450116R5000 0.31 (0.683)
75 A 5 VA / 1 CM-CT 75/5 1SVR450116R5100 0.28 (0.617)
100 A 5 VA / 1 CM-CT 100/5 1SVR450116R5200 0.29 (0.639)
150 A 5 VA / 1 CM-CT 150/5 1SVR450116R5300 0.252 (0.556)
200 A 5 VA / 1 CM-CT 200/5 1SVR450116R5400 0.26 (0.573)
300 A CM-CT 300/5 1SVR450117R5100 0.208 (0.459)
400 A CM-CT 400/5 1SVR450117R5200 0.21 (0.463)
500 A CM-CT 500/5 1SVR450117R5300
600 A CM-CT 600/5 1SVR450117R5400

Ordering details - Accessories Type Order code Price Weight
CM-CT A 1SVR450118R1000 10 pces (1 pce)
Description g (oz)
2CDC 251 159 F0b06
Snap-on fastener for DIN rail mounting of CM-CT 0.009 (0.02)

CM-CT-A Operating principle / circuit diagram Dimensional drawing
mounted on DIN rail
61 2.36“
48 1.89“
K/P1 k/S1 35 1.38“

2CDC 252 001 F0206k l 30 1.18“
78,5 3.09“ 47 1.85“
75,5 2.97“‡26 62 2.40“

L/P2 l/S2 31 1.22“K-P1
a
load ba
cb
dc
d
6,5 0.26“ ee
40 1.57“
2CDC 252 153 F0b0660 2.36“

a 10,5 mm 0.41 inch
b 12,5 mm 0.49 inch
c 20,5 mm 0.81 inch
d 25,5 mm 1.00 inch
e 30,5 mm 1.20 inch

2/131 ABB | Catalog Electronic Products and Relays 2015 | 2CDC 110 004 C0210