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6
IO-75066
01/2020
ASCO Model 318
Surge Protective Device (SPD)
Model Cross Reference
MODEL
MCOV
APPLICATION
1 Pole / Single Phase
318120NP05A1FN10
150V
120V (No N-G required)
318120NP05A1GN10
318120SP05A2FN10
120V (N-G suggested)
318120SP05A2GN10
318127NP05A1FN10
180V
127V (No N-G required)
318127NP05A1GN10
318127SP05A2FN10
127V (N-G suggested)
318127SP05A2GN10
318230NP05A1FN10
270V
240V (No N-G required)
318230NP05A1GN10
2 - 318230NP05A1FN10
240V (N-G suggested)
2 - 318230NP05A1GN10
318277NP05A1FN10
320V
277V (No N-G required)
318277NP05A1GN10
2 - 318277NP05A1FN10
277V (N-G suggested)
2 - 318277NP05A1GN10
2 Pole / Split Phase
318120SP05A2FN10
150V
120/240V (No N-G required)
318120SP05A2GN10
318120SP05A2FN10
120/240V (N-G suggested)
318120SP05A2GN10
318120NP05A1FN10
120/240V (N-G suggested)
318120NP05A1GN10
318127SP05A2FN10
180V
127/254V (No N-G required)
318127SP05A2GN10
318127SP05A2FN10
127/254V (N-G suggested)
318127SP05A2GN10
318127NP05A1FN10
127/254V (N-G suggested)
318127NP05A1GN10
318230SP05A2FN10
270V
230/460V (No N-G required)
318230SP05A2GN10
318230SP05A2FN10
230/460V (N-G suggested)
318230SP05A2GN10
318230NP05A1FN10
230/460V (N-G suggested)
318230NP05A1GN10