Southwire Type SER, service entrance cable is primarily used to convey power from the service drop to the meter base and from the meter base to the distribution panelboard; however, the cable may be used in all applications where Type SE cable is permitted. SER may be used in wet or dry locations at temperatures not to exceed 90°C. Voltage rating is 600 volts. SE cables are not permitted underground, with or without a raceway, per NEC 338.12(A)(2).
Cond. Size | Conductor Number | Diameter Over Conductor (in) (cm) | Cond. Strands | Inner Layer Thickness (mils) (mm) | Ground Size | Num x Neutral Size | Outer Layer Thickness (mils) (mm) | Approx. OD (in) (cm) | Approx. Weight (lbs/1000') (kgs/km) | |
More Options |
8 AWG
8 AWG
|
3
3
|
0.128
0.33
|
Solid
Solid
|
30
0.76
|
1x8
1x8
|
1x8
1x8
|
30
0.76
|
0.542
1.38
|
134
199
|
More Options |
6 AWG
6 AWG
|
2
2
|
0.169
0.43
|
7
7
|
30
0.76
|
1x6
1x6
|
1x6
1x6
|
30
0.76
|
0.599
1.52
|
144
214
|
More Options |
6 AWG
6 AWG
|
3
3
|
0.169
0.43
|
7
7
|
30
0.76
|
1x6
1x6
|
1x6
1x6
|
30
0.76
|
0.651
1.65
|
187
278
|
More Options |
4 AWG
4 AWG
|
2
2
|
0.212
0.54
|
7
7
|
45
1.14
|
1x6
1x6
|
1x6
1x6
|
30
0.76
|
0.738
1.87
|
190
283
|
More Options |
4 AWG
4 AWG
|
3
3
|
0.212
0.54
|
7
7
|
45
1.14
|
1x6
1x6
|
1x6
1x6
|
30
0.76
|
0.757
1.92
|
253
377
|
More Options |
2 AWG
2 AWG
|
3
3
|
0.268
0.68
|
6
6
|
45
1.14
|
1x4
1x4
|
1x4
1x4
|
30
0.76
|
0.895
2.27
|
361
537
|
More Options |
2 AWG
2 AWG
|
4
4
|
0.268
0.68
|
7
7
|
45
1.14
|
1x4
1x4
|
1x4
1x4
|
30
0.76
|
1.054
2.68
|
459
683
|
More Options |
1 AWG
1 AWG
|
3
3
|
0.298
0.76
|
8
8
|
55
1.40
|
1x3
1x3
|
1x3
1x3
|
30
0.76
|
1.078
2.74
|
460
685
|
More Options |
1/0 AWG
1/0 AWG
|
3
3
|
0.336
0.85
|
10
10
|
55
1.40
|
1x2
1x2
|
1x2
1x2
|
30
0.76
|
1.182
3.00
|
557
829
|
More Options |
2/0 AWG
2/0 AWG
|
3
3
|
0.376
0.96
|
12
12
|
55
1.40
|
1x1
1x1
|
1x1
1x1
|
30
0.76
|
1.279
3.25
|
670
997
|
More Options |
2/0 AWG
2/0 AWG
|
4
4
|
0.376
0.96
|
12
12
|
55
1.40
|
1x1
1x1
|
1x1
1x1
|
30
0.76
|
1.421
3.61
|
847
1260
|
More Options |
3/0 AWG
3/0 AWG
|
3
3
|
0.422
1.07
|
16
16
|
55
1.40
|
1x1/0
1x1/0
|
1x1/0
1x1/0
|
30
0.76
|
1.392
3.54
|
812
1208
|
More Options |
4/0 AWG
4/0 AWG
|
2
2
|
0.474
1.20
|
19
19
|
55
1.40
|
1x2/0
1x2/0
|
1x2/0
1x2/0
|
30
0.76
|
1.366
3.47
|
725
1079
|
More Options |
4/0 AWG
4/0 AWG
|
3
3
|
0.474
1.20
|
19
19
|
55
1.40
|
1x2/0
1x2/0
|
1x2/0
1x2/0
|
30
0.76
|
1.518
3.86
|
987
1469
|
More Options |
4/0 AWG
4/0 AWG
|
4
4
|
0.474
1.20
|
19
19
|
55
1.40
|
1x2/0
1x2/0
|
1x2/0
1x2/0
|
30
0.76
|
1.688
4.29
|
1251
1862
|
More Options |
250 KCMIL
250 KCMIL
|
3
3
|
0.520
1.32
|
22
22
|
65
1.65
|
1x3/0
1x3/0
|
1x3/0
1x3/0
|
30
0.76
|
1.670
4.24
|
1177
1752
|
More Options |
250 KCMIL
250 KCMIL
|
4
4
|
0.520
1.32
|
22
22
|
65
1.65
|
1x3/0
1x3/0
|
1x3/0
1x3/0
|
30
0.76
|
1.859
4.72
|
1491
2219
|
Cond. Size | Conductor Number | Neutral Stranding (mils) (mm) | Min. Bend Radius (in) (cm) | Max Pull Tension (lbs) (kg) | DC Resistance at 25C (ohms/1000') (ohms/km) | AC Resistance at 75C (ohms/1000') (ohms/km) | Inductive Reactance (ohms/1000') (ohms/km) | Allowable Ampacity Raceway 75C | Allowable Ampacity Raceway 90C | |
More Options |
8 AWG
8 AWG
|
3
3
|
|
2.2
5.59
|
297
134.72
|
0.653
0.97
|
0.786
1.17
|
0.052
0.08
|
40
40
|
45
45
|
More Options |
6 AWG
6 AWG
|
2
2
|
1
0.03
|
2.4
6.10
|
314
142.43
|
0.674
1.00
|
0.812
1.21
|
0.051
0.08
|
50
50
|
55
55
|
More Options |
6 AWG
6 AWG
|
3
3
|
1
0.03
|
2.6
6.60
|
472
214.10
|
0.674
1.00
|
0.812
1.21
|
0.051
0.08
|
50
50
|
55
55
|
More Options |
4 AWG
4 AWG
|
2
2
|
1
0.03
|
3.0
7.62
|
500
226.80
|
0.424
0.63
|
0.510
0.76
|
0.048
0.07
|
65
65
|
75
75
|
More Options |
4 AWG
4 AWG
|
3
3
|
1
0.03
|
3.0
7.62
|
751
340.65
|
0.424
0.63
|
0.510
0.76
|
0.048
0.07
|
65
65
|
75
75
|
More Options |
2 AWG
2 AWG
|
3
3
|
1
0.03
|
3.6
9.14
|
1194
541.59
|
0.267
0.40
|
0.321
0.48
|
0.045
0.07
|
90
90
|
100
100
|
More Options |
2 AWG
2 AWG
|
4
4
|
1
0.03
|
5.3
13.46
|
1274
577.88
|
0.267
0.40
|
0.321
0.48
|
0.045
0.07
|
72
72
|
80
80
|
More Options |
1 AWG
1 AWG
|
3
3
|
1
0.03
|
5.4
13.72
|
1506
683.11
|
0.211
0.31
|
0.254
0.38
|
0.046
0.07
|
100
100
|
115
115
|
More Options |
1/0 AWG
1/0 AWG
|
3
3
|
1
0.03
|
5.9
14.99
|
1900
861.82
|
0.168
0.25
|
0.201
0.30
|
0.044
0.07
|
120
120
|
135
135
|
More Options |
2/0 AWG
2/0 AWG
|
3
3
|
1
0.03
|
6.4
16.26
|
2395
1086.35
|
0.133
0.20
|
0.160
0.24
|
0.043
0.06
|
135
135
|
150
150
|
More Options |
2/0 AWG
2/0 AWG
|
4
4
|
1
0.03
|
7.1
18.03
|
2555
1158.93
|
0.133
0.20
|
0.160
0.24
|
0.043
0.06
|
108
108
|
120
120
|
More Options |
3/0 AWG
3/0 AWG
|
3
3
|
1
0.03
|
7.0
17.78
|
3020
1369.85
|
0.105
0.16
|
0.126
0.19
|
0.042
0.06
|
155
155
|
175
175
|
More Options |
4/0 AWG
4/0 AWG
|
2
2
|
1
0.03
|
6.8
17.27
|
2539
1151.67
|
0.084
0.13
|
0.100
0.15
|
0.041
0.06
|
180
180
|
205
205
|
More Options |
4/0 AWG
4/0 AWG
|
3
3
|
1
0.03
|
7.6
19.30
|
3808
1727.28
|
0.084
0.13
|
0.100
0.15
|
0.041
0.06
|
180
180
|
205
205
|
More Options |
4/0 AWG
4/0 AWG
|
4
4
|
1
0.03
|
8.4
21.34
|
4062
1842.49
|
0.084
0.13
|
0.100
0.15
|
0.041
0.06
|
144
144
|
164
164
|
More Options |
250 KCMIL
250 KCMIL
|
3
3
|
1
0.03
|
8.4
21.34
|
4500
2041.16
|
0.071
0.11
|
0.086
0.13
|
0.041
0.06
|
205
205
|
230
230
|
More Options |
250 KCMIL
250 KCMIL
|
4
4
|
1
0.03
|
9.3
23.62
|
4800
2177.24
|
0.071
0.11
|
0.086
0.13
|
0.041
0.06
|
164
164
|
184
184
|
* Ampacities based upon 2023 NEC Table 310.16 and do not take into account the overcurrent protection limitations in NEC 240.4(D) of 15 Amps for 14 AWG CU, 20 Amps for 12 AWG CU, and 30 Amps for 10 AWG CU (independent of the conductor temperature rating and stranding if size is present in table). Also, see NEC sections 310.15 and 110.14(C) for additional requirements.
* Ampacities have been adjusted for more than Three Current-Carrying Conductors.