Quantech QWC3050T-200T User Manual

FORM QWC3-NM1
ISSUE DATE: 11/20/2020
SECTION 5 – TECHNICAL DATA
QUANTECH
64
GROUND WIRE SIZING
GROUND LUG SIZING WITH OR WITHOUT OPTIONAL OVERLOADS
NON FUSED DISCONNECT SWITCH OPTION
RATING INCOMING WIRE GROUND WIRE
150A # 14 - 1/0 AWG # 8 - 2 AWG
150A # 2 - 4/0 AWG # 8 - 2 AWG
150A # 4 - 300 KCM # 8 - 2 AWG
225A # 4 - 300 KCM # 6 - 1/0 AWG
250A # 6 - 350 KCM # 4 - 3/0 AWG
400A # 250 - 500 KCM # 2 - 4/0 AWG
400A (2) # 3/0 - 250 KCM (2) # 6 - 1/0 AWG
600A (2) # 250 - 500 KCM (2) # 2 - 4/0 AWG
800A (2) # 250 - 500 KCM (2) # 2 - 4/0 AWG
800A (3) # 2/0 - 400 KCM (3) # 4 - 3/0 AWG
CIRCUIT BREAKER OPTION
RATING INCOMING WIRE GROUND WIRE
60A # 14 - 1/0 AWG # 14 - 6 AWG
70A # 14 - 1/0 AWG # 14 - 6 AWG
80A # 14 - 1/0 AWG # 14 - 6 AWG
90A # 14 - 1/0 AWG # 14 - 6 AWG
100A # 14 - 1/0 AWG # 8 - 2 AWG
125A # 14 - 1/0 AWG # 8 - 2 AWG
125A # 2 - 4/0 AWG # 8 - 2 AWG
150A # 2 - 4/0 AWG # 8 - 2 AWG
175A # 4 - 300 KCM # 6 - 1/0 AWG
200A # 4 - 300 KCM # 6 - 1/0 AWG
225A # 4 - 300 KCM # 6 - 1/0 AWG
250A # 6 - 350 KCM # 4 - 3/0 AWG
400A # 250 - 500 KCM # 2 - 4/0 AWG
400A (2) # 3/0 - 250 KCM (2) # 6 - 1/0 AWG
600A (2) # 250 - 500 KCM (2) # 2 - 4/0 AWG
TERMINAL BLOCK OPTION
RATING INCOMING WIRE GROUND WIRE
130A # 12 - 1 AWG # 8 - 2 AWG
165A # 10 - 3/0 AWG # 6 - 1/0 AWG
240A # 10 - 300 KCM # 4 - 3/0 AWG
320A # 4 - 500 KCM # 2 - 4/0 AWG
480A (2) # 10 - 300 KCM (2) # 4 - 3/0 AWG
Instructions:
1) Start in correct power option table (switch, breaker, terminal block)
2) Match engineering guide value for amperage
3) Match engineering guide value for wire range
4) Note corresponding ground wire range

Quantech QWC3050T-200T Specifications

General

Brand	Quantech
Model	QWC3050T-200T
Category	Chiller
Language	English