Technical data

March 2009
33-184
For more information visit: www.eaton.com CA08102001E
NEMA Contactors & Starters
33
A200
Relays — Current Sensing Protective
Product Selection
Table 33-286. Current Sensing Protective Relay

Can be used with external CTs having 5A secondary.
Dimensions
Figure 33-67. Approximate Dimensions in Inches (mm)
Maximum Horsepower Ampere
Rating
Catalog Number Price
U.S. $
Control Voltage
200V 230V 460 –
475V
110/120V
50/60 Hz
220/240V
50/60 Hz
20 25 50 3.4 to 66A IQ502A IQ502B
60 75 150 10.8 to 207A IQ504A IQ504B
——— .32 to 5.4A IQ500LA

IQ500LB

Special Function Module IQ500M
2.5
(63.5)
2.88
(73.2)
3
(76.2)
3.25
(82.6)
3.59
(91.2)
4.5
(114.3)
4.88
(124)
.81
(20.6)
Dia.
5.47
(138.9)
IQ504
.53
(13.5)
1.88
(47.8)
2.75
(69.9)
.78
(19.8)
1.19
(30.2)
4.13
(104.9)
4.13
(104.9)
3.59
(91.2)
4.88
(124)
.5
(12.7)
.44 (11.2)
Dia.
.164-32 Tap
2 Holes
.19 (4.8)
Dia.
.5
(12.7)
Dia.
5.47
(138.9)
IQ500L and IQ502
Discount Symbol . . . . . . . . . . . . . . . . . . . . . . . 1CD1C