Models 375 (Including Series One), 375/1, 375/2 & 375/4 Section 5
Ludlum Measurements, Inc. Page 5-3 May 2017
Figure 2. Mains Relay Box Front Panel.
See below for description of noted parts in drawing above.
A – conduit connector to the box if necessary.
B – AC receptacle (removed if using conduit).
C – mains relay output 3-pin connectors.
D – optional extra output.
E – relay output for conduit if necessary.