GE Industrial Solutions Record Plus FE250 with SMR1 Trip Unit - Manual (Page 2)

Step 3, Wire Terminal Connections
Check to make sure all terminals are torqued to
the proper value. Reinstall the terminal (IP20)
covers insuring that they are firmly seated, see
figure 5.
150A-Lug Kit FCAL15 (Al)
Cu/Al wire, strip length-9/16 – 11/16 inch (14 – 18mm)
#14 - 12AWG Torque to 35 lb-in (3.95 Nm)
10 - 6AWG Torque to 70 lb-in (7.90 Nm)
#4-3/0AWG Torque to 150 lb-in (16.95Nm)
250A - Lug kit FCAL16 (Al)
Cu/Al wire, strip length- 3/4 – 7/8 inch (19 – 23mm)
#8 - 1AWG Torque to 175 lb-in (19.8Nm)
#1/0 – 350Kcmil Torque to 275 lb-in (31Nm)
250Kcm max with Cu wire
Warning: Danger! It is important that the
terminal covers be installed correctly to ensure
proper circuit breaker operation, see figure 5.
Important: Danger! Il es import de verifier que
tout cuvercle ou cache de protection est
correctement installe afin d'assurer le bon
fonctionnement de l'appareil.
Table 2
Rating Plug
Type FERP3…
Breaker
Sensor
Amps 25 60 125 150 250
Color Code
Light
Grey White Brown Yellow Orange
Rating Plug
Amps
3
7
10
15
20 B0020
25 B0025 D0025
30 D0030
35
40 D0040
45
50 D0050 G0050
55
60 D0060 G0060
70 G0070 H0070
80 G0080 H0080
90 G0090 H0090
100 G0100 H0100 K0100
110 G0110 H0110 K0110
125 G0125 H0125 K0125
150 H0150 K0150
175 K0175
225 K0225
250 K0250
Note: When using aluminum wire, use a joint
compound recommended by the wire manufacturer.
Important: Dans les cas d'emploi de cable
aluminum, utilizez le lubricant recommende by par
le fabricant.
Figure 1,
Figure 2, Breaker mounting, Escutcheon and orientation
Step 1, Unpack and inspect
Unpack the breaker and inspect it for any
shipping damage. Ensure the breaker has the
proper ampere, voltage and interrupting
ratings for the application. Next, using the
instructions supplied with the rating plug,
install the plug into the main breaker body.
Available rating plugs along with catalog
numbers are listed in Table 2 and shown in
Figure1, (see color-coding). Now install the
accessories (Step 9) and terminal lugs (Step
3) using supplied installation instructions.
Check all accessories for proper voltage
ratings, installation, wiring routing and
operation. Attach appropriate labels to side of
the breaker if internal accessories have been
installed.
Step 2, Installation
Using Figure 2, drill and tap all mounting
holes and make any necessary front panel
escutcheon cut outs. Using the breaker
hardware kit, FEMSK1 - which includes four
#10-32 x 2-7/8in screws and lock washers or
FEMSK3 - which includes four #8-32 x 2-
7/8in screws and lock washers, mount the
breaker.
Torque #8-32 screws to 20 lb-in (2.25Nm)
and the #10- 32 screws to 32 lb-in (3.6Nm).
Table 1 - Dimensions for figure 2
E 35 mm 1.38 in
B 87 mm 3.43 in F 64 mm 2.52 in
C* 34 mm 1.34 in G* 96.2 mm 3.78 in
D 27 mm 1.06 in H 125.5 mm 4.94 in
* With security cover, without C = 31.8mm(1.25in) and G
= 92.13mm(3.627in)