Wiring The Relays - Leviton R08DD-L08 Guide D'installation

Wiring the Relays

Step 1: Connect the line (feed/circuit breaker) side of the circuit to the "input"
terminal(s) on the relay card.
Step 2: Connect the load side of the circuit to the "output" terminal(s) on the
relay card.
Step 3: Please note that relay card terminals accept the following wire sizes:
Relay Type Wire
(Part #) Size
Standard 20-8
1-Pole relay AWG
module Copper
(RELAY-STD)
2-Pole relay 20-6
module AWG
(RELAY-2PL) Copper
347V relay 20-6
module AWG
(RELAY-347) Copper
Latching 20-8
Relay Module AWG
(RELAY-LAT) Copper
NOTE: Circuit neutrals may follow the path of the line/load conductors through the
relay panel or the line/load conductors may pass back to the panel board to
be joined with the neutral to the load.
The diagrams on the following pages show how to wire the relay circuits.
WARNING: MISWIRING THE RELAY MODULES WILL CAUSE DAMAGE TO THE
RELAY MODULE, THE RELAY CABINET, AND POSSIBLY OTHER SYSTEMS
Wiring Diagram for Standard 1 Pole Relay Card
8
Wire
Torque
Type
Solid or 7 in-lbs
Stranded
Solid or 20.5 in-lbs
Stranded
Solid or 20.5 in-lbs
Stranded
Solid or 7 in-lbs
Stranded
Wire Sizes & Capacities for Relays
(latching relay card similar)
Tungsten
Max Ballast
Rating
Voltage Rating
(120V)
277V 20A
277V –
per pole
(480V)
347V –
277V 20A
347V –
Load
Line (from Distribution Panel)
Motor Rating
(120V/277V)
20A 1HP/2HP
20A 2HP
20A –
20A
1HP/2HP
15A
Inductive
Ballast,
Transformer,
HID Rating
20A
20A
20A
20A
15A