Relays And Circuit Breakers - ETC Echo Relay Panel Mains Feed Installation Manual

Relays and Circuit Breakers

A 120 V Relay Panel Mains Feed ships standard fully populated and pre-wired with single pole
or double pole 20 A relays and circuit breakers. Configured panels with combinations of
single, double, three pole relays and breakers are available as custom order or as an field
installed panel option. See
Specifications on page 36
A 240/277 V Relay Panel Mains Feed ships standard fully populated and pre-wired with single
pole relays and breakers. See
ERP-Relay-1P
Single-pole, single space 20 A
relay (fits both 120 V and 277 V
panels)
For customer convenience, breakers are available separately for field installation as required.
Single pole, single space
breakers
120 V
CB815 - 10 A
CB816 - 15 A
CB842 - 15 A GFCI
CB814 - 20 A
CB843 - 20 A GFCI
7
120V Panel Options on page 3
.
277V Panel Options on page 4
ERP-Relay-2P
Double-pole, double
space 20 A relay (120 V
panel only)
Double pole, double
space breakers
240/277 V 120 V
CB823 - 15 A CB818 - 10 A
CB824 - 20 A CB819 - 15 A
CB844 - 15 A GFCI
CB820 - 20 A
CB845 - 20 A GFCI
and Relay and Dimmer
.
ERP-Relay-3P
Three-pole, triple space 20
A relay (120 V panel only)
Three pole, triple
space breakers
120 V
CB821 - 15 A
CB822 - 20 A
Relay Panel Mains Feed Installation Manual