Technical data

March 2009
33-176
For more information visit: www.eaton.com CA08102001E
NEMA Contactors & Starters
33
A200
Relays — Thermal and Fast Trip, Thermal Type B
Dimensions
Not to be used for construction purposes unless approved.
Table 33-275. Thermal Type B Overload Relays Dimensions
Figure 33-63. Thermal Type B Overload Relays Dimensions in Inches (mm)
Relay
Size
Approximate Dimensions in Inches (mm)
A BCD
3
4
3.13 (79.5)
3.38 (85.9)
4.06 (103.1)
4.38 (111.3)
.44 (11.2)
.31 (7.9)
.31 (7.9)
.19 (4.8)
C
D
A
.94 (23.9)
1.98
(50.3)
.8
(20.3)
3.14
(79.8)
2.81
(71.4)
.17
(4.3)
1.38 (35.1)
1.75 (44.5)
.41 (10.4)
.47 (11.9)
.47
(11.9)
.53
(13.5)
4
(101.6)
Sizes 1 and 2
3-Pole, Panel Mounted
Sizes 3 and 4
3-Pole, Panel Mounted
3.31
(84.1)
4.44
(112.8)
5.28
(134.1)
3.88
(98.6)
3.38
(85.9)
2.22
(56.4)
1.34 (34)
B
.25
(6.4)
2.22
(56.4)
.2 (5.1) Dia.
6 Mtg. Slots
.28 (7.1) Dia.
3 Mtg. Slots