MCR Hardwired Series – 50 Hz & 60 Hz
A272-282 Rev. 4 02/2020
For Catalog numbers 63-29-250-8, 63-29-275-8, 63-29-310-8, & 63-29-315-8
table 18: electrical Connections—Figure 9
Catalog Number
63-29-250-8
63-29-275-8
63-29-310-8
63-29-315-8
table 19: Product Parameters
Catalog Number
63-29-250-8
63-29-275-8
63-29-310-8
63-29-315-8
table 20: Fusing & Wiring
Required Circuit Protection/Minimum Gauge for 90°C Wire
Catalog
Input Voltage
Number
95–130
175–235
63-29-250-8
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40 A/8 AWG
63-29-275-8
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60 A/6 AWG
63-29-310-8
---
80 A/3 AWG
63-29-315-8
---
125 A/1 AWG
Leads in the wiring compartment must have 105°C sleeving.
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Page: 14
FIGURe 9
Primary Voltage
208
240
480
600
Secondary Voltage
120
208
240
VA
5000
7500
10000
15000
190–260
380–520
40 A/8 AWG
20 A/12 AWG
60 A/6 AWG
30 A/10 AWG
80 A/4 AWG
40 A/8 AWG
110 A/2 AWG
60 A/4 AWG
60 Hz
Interconnect
H1 to H4
H2 to H5
H1 to H4
H3 to H6
H3 to H4
H3 to H4
Interconnect
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BTU Output at Full load, +40°C Ambient
2117
2407
3209
4813
Minimum Gauge for 90°C Wire
Output Voltage
475–650
120
15 A/12 AWG
8 AWG
25 A/10 AWG
4 AWG
30 A/10 AWG
3 AWG
50 A/8 AWG
0 AWG
Connect Lines to
H1 and H5
H1 and H6
H1 and H6
H1 and H7
Connect Lines to
X1 and X2 OR X3 and X2
X4 and X5
X1 and X3
208
240
10 AWG
**
4 AWG
4 AWG
6 AWG
8 AWG
4 AWG
4 AWG