Ground connection details, Power supply connection details – Johnson Systems JS-ICON Series Dimmer/Relay Rack (2410,2413,1220,1210/620) User Manual

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Load Circuit Neutral

Output Terminals

Load Circuit Neutrals

Ground Input

Load

Circuit

Grounds

Power Supply Connection Details

Neutral Power Distribution Block

Neutral Input Terminal

• Use wire size #14 to #1/0 AWG. Strip insulation length to 0.65" (16.5mm).

• Torque neutral terminal(s) to 45-50 IN-LBS (5.0-5.6 NM).

Capable of single or dual rated neutral termination. The neutral terminal may be

mounted on the top or bottom of the distribution block to facilitate top or bottom

wire entry. To change the position of the neutral terminal, remove the 1/4-20 x

1/2" mounting bolt (use a 7/16" wrench or socket), move into place, and tighten

the mounting bolt to 45-50 IN-LBS (5.0-5.6 NM).
Load Circuit Neutral Output Terminals

• Use wire size #14 to #8 AWG. Strip insulation length to 0.315" (8mm).

• Torque load circuit neutral terminals to 20-25 IN-LBS (2.3-2.8 NM).

Models JS-ICON

™

2410, JS-ICON

™

2413 and JS-ICON

™

1210/620 are supplied

with 25 load circuit neutral terminals, while Model JS-ICON

™

1220 is supplied with 12.

NOTE: For connection use copper wire only, rated for 167°F (75°C) minimum.

Ground Connection Details

Ground Input Terminal

• Use wire size #14 to #1/0 AWG. Strip insulation length to 0.65" (16.5mm).

• Torque ground terminal to 45-50 IN-LBS (5.0-5.6 NM).

The ground input terminal may be rotated up to 360 degrees to facilitate top or

bottom wire entry. To rotate the ground terminal, loosen the 1/4-20 lock-nut (use

a 7/16" wrench or socket), rotate terminal into place, and tighten the lock-nut to

45-50 IN-LBS (5.0-5.6 NM).
Load Circuit Ground Output Terminals

• Use wire size #14 to #8 AWG. Strip insulation length to 0.315" (8mm).

• Torque load circuit ground terminals to 20-25 IN-LBS (2.3-2.8 NM).