Cut Sheet

4
TechnicalDataTD01203013E
Effective March 2011
F-Frame circuit breaker
EATON CORPORATION www.eaton.com
Figure 5. Type FD Single-Pole Outline
0.74
(18.8)
0.50
(12.7)
1.00
(25.4)
0.69
(17.5)
0.02 (.4)
0.34
(8.7)
0.16 R
(4.1 R)
0.45 (11.4) diameter 2 holes
0.11 (2.8) diameter x 0.31 (7.9)
deep, 1 hole accept #6 (M3.5)
thread cutting screws
0.19 R
(4.8 R)
0.38
(9.5)
0.74
(18.8)
0.17
(4.4)
0.09(2.3) R
(Typ.)
4-PLC’S.
1.77
(44.8)
0.75
(19.1)
0.08
(2.0)
0.27
(6.8)
0.47
(11.9)
0.63
(15.9)
1.13
(28.6)
3.00
(76.2)
6.00
(152.4)
0.44
(11.1)
0.19 (4.8)
1.25
(31.8)
2.38
(60.3)
0.47
(11.9)
0.31
(8.0)
0.27 (6.8)
0.25 (6.4)
0.75 (19.1)
0.06 (1.6)
0.08
(19.8)
2.22 (56.4)
2.94 (74.6)
3.19 (81.0)
3.38 (85.7)
3.50 (88.9)
C
EDBA
To top of clip
0.50 (12.7) wide
conductor with
0.22 (5.6) diameter
hole
2.35 (59.7) R
Handle: 0.34 (8.7) wide
x 0.38 (9.5) thick
0˚ taper, load end
7˚ taper, line end
0.50 (12.7) wide conductor
with 0.22 (5.6) diameter hole
Trough for
attachment
leads
0.22 (5.6)
0.09 R
(2.4) R
1.56
(39.7)
0.82
(20.8)
1.03
(26.2)
2.72
(69.1)
4.50
(114.3)
1.41
(35.7)
0.75
(19.1)
1.56
(39.7)
1.38
(34.9)
53˚
4.00
(101.6)
Reproduced from drawings 1490D61 and 1490D65
Dimensions in parentheses in millimeters
Front View
Side View
Line End
Load End
Dimensions
Handle
force, lbs.
AB
E
On 3.07 (78.0) 2.92 (74.2) 3.96 (100.6) 3.40 (86.4) 3.33 (84.6) 8
Tripped 2.65 (67.3) 2.57 (65.3) 4.06 (103.1) 2.99 (75.9) 2.98 (75.7) 3
Off 2.08 (52.8) 2.14 (54.4) 4.12 (104.7) 2.42 (61.5) 2.56 (65.0) 9
Reset 1.98 (50.3) 2.05 (52.1) 4.11 (104.4) 2.30 (58.4) 2.48 (63.1) 10
Breaker
status
Measured 0.125 (3.175) above Escutcheon.
Applied by breaker handle to external handle mechanism.
0.02 (.4)
0.75
(19.1)
On
Off
Push to trip
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