Operator`s manual

ManualsBrandsASCO POWER TECHNOLOGIES ManualsComputer equipmentSeries 300

Nameplate and Catalog Number Identification

The Transfer Switch nameplate includes data for each specific ASCO Series 300 ATS. Use the ATS only within the

limits shown on this nameplate. A typical Catalog Number is shown below with its elements explained.

30, 70, 104 amp Catalog No. Identification

The example is for a Series 300 ATS with switched

neutral, 3 pole, 104 amp, 480 V, in a Type 1 enclosure:

B 300 B 3 104 N 1 C

Phase Poles

Neutral

C – overlapping

Amperes Voltage Controller Enclosure

B –switched

1 –standard

G –type4

C –type1

F –type3R

L –type12

3 –threeØ

2 –singleØ

D 220

C 208

E 230

K 415

M 460

J 400

L 440

N 480

F 240

H 380

Q 575

P 550

R 600

104

blank – solid

blank – open type

1X –if

accessories

ordered

transfer switch

prefix letter

B 120

A 115

150, 200** amp Catalog No. Identification

The example is for a Series 300 ATS with solid neutral,

2 pole, 200 amp, 240 V, opentype (without enclosure):

C 300 2 200 F 1