IM01602002E
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Instruction Leaflet
Page
2
Effective: June 2003
Non-Automatic
Transfer Switch
Quick Start Instructions
Figure 2 400A, 4 Pole, Non-Automatic Transfer Switch Interior
Step 2: Install power cables. Cables shall be sized and
installed per National Electrical Code, refer to NFPA70.
The cable must be sized within the specified cable size
range on the side of the cable connectors.
Connect cables and torque to correct value indicated on
the label near the lugs in the following order: [1] Load
Cables* (T1, T2, T3), [2] Source 1 or Utility Supply (N1,
N2, N3), [3] Source 2 or Generator Supply (E1, E2, E3).
For 4 pole transfer switches, connect load cables (T4),
Source 1 or utility supply (N4), and Source 2 or genera-
tor supply (E4). Refer to Figure 2 for the location of all
parts discussed in this document.
*
Load cables on switches using the vertical design
MUST be connected and torqued BEFORE installing
the SUPPLY cables (Figures 3 and 4).
Voltage Selector
Plug (Factory set at
600 VAC)
Optional Feature 37 Fuse
Disconnect Block
Transformer Panel
Option 41A, 100 Watt
Heater.
Note: Optional
Feature 41A, 100
Watt Heater Located
on Door
Feature 32A Timer
Source 1 Molded
Case Device
Source 1
Availability Relay
(Not for Customer
Use)
Motor Disconnect
KV Voltage Relay
Voltage Selection
Connectors
Source 2 (S2)
Power Terminals
Source 2 Molded
Case Device
Transfer
Mechanism
Indicator
Wheel
Manual
Operating
Handle
Source 1 (S1)
Power Terminals
Power
Panel
Load Lugs
(Top Entry)
