TIME,
OVERCURRENT
UNIT
The one second ratings of the TOC units are given In Table 2. The
ratlngs
for the
taps of each model and current range are glven in Tables 3. 4 and 5.
TABLE 3
CONTINUOUS
RATING OF 0.5-4.0 AMP TOC UNITS
.-. mp Range
Model
Tap
0.5
0.6 0.7 0.8 1.0 1.2 1.5 2.0 2.5 3.0 4.0
Rating 1.6
1.8 2.0 2.1 2.3
2.7 3.0 3.5 4.0 4.5 5.0
4.0
4.5
5 . 5 5 . 5
6 . 0
7.0
7.5 9 . 0 10.0 11.0 13.0
3.5
3.7
4.0
4.5
5 . 0
5.5
6.0 7 . 0
8.0
9 . 0 10.0
TABLE 4
CONTINUOUS RATING OF 1.5-12.0 AMP TOC UNITS
1.5-12.0 Amp
Model
1.5 2.0 2.5 3.0 4.0 510 6.0 7.0 8.0
10.0 12.0
Rating
10.0 11.5 13.0 14.5 17.0 19.0 21.0 23.0 23.5 27.5 30.5
9.5 10.5
11.5 12.5 14.0 15.5 17.0 18.0 19.0 20.0 20.0
*Indicates Revision
6
Содержание IBCG51M
Страница 24: ...GEK 49822 Fig 1 8043458 Type IBCGHM YlA or the 18CG53M in its Case Front View Indicates Revision 24 YlA Relay...
Страница 36: ...L i i I I I I I i I I I I 0 L...
Страница 37: ...6EK 49822 Fig 14 0376A0934 0 Time Characteristic of Dual Polarized Directional Unit of Type IBCG Relay 37...
Страница 38: ...W 49822 Fig 15 088880269 3 Time current Characteristic of Inverse Time Overcurrent Unit 38...
Страница 45: ...GEK 49822 L I I A Or GLl FR a L Fig 22 D195A9179 0 Test Connections for Checking Pickup of TDC Unit 45...
