Emerson Series 300 manual Nameplate Catalog Number Identification, 600 800 1000 1200

Nameplate 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. The example is for a Series 300 ATS with switched neutral, 3 pole, 600 amp, 480 V, in a Type 1 enclosure:

H 300 B 3 600 N 1 C

Neutral

B – switched C – overlapping blank – solid

Phase Poles

2 – single Ø

3 – three Ø

Amperes

600

800

1000

1200

Voltage

C 208	L 440
D 220	M 460
E 230	N 480
F 240	P 550
H 380	Q 575
J 400	R 600

Controller

1 – standard

1X – if accessories ordered

Enclosure

C – type 1 F – type 3R G – type 4 * L – type 12 * blank – open type

K 415

* available 600 – 1000 amp. sizes only

neutral	Controller
connections

power connections

membrane controls

Transfer

Switch

terminal block TB

for engine start

and switch

position contacts

power connections

neutral connections

600 amp. size in typical enclosure with location of customer connections