Application Guide

ManualsBrandsEmerson ManualsDC PowerEmerson NetSure 802 DC Power System

SAG582140000 System Application Guide

Issue AW, June 3, 2014 Spec. No. 582140000 (Models 802

NLDB, 802NLEB and 802NL-B)

Page 26 of 134

This document is property of Emerson Network Power, Energy Systems, North America, Inc. and contains confidential and proprietary information owned by Emerson Network Power, Energy

Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

Restrictions

For use with List 30 or List 31 manufactured after 12/01/04 only.

See Surge Protection in the SPECIFICATION section for additional ratings.

Ordering Notes

1) Order if additional surge suppression is required.

2) A wire harness is factory connected to Form-C relay contacts located on each surge suppression

assembly for remote monitoring. Connect the wire harness to the first two binary inputs on an MCA I/O

circuit card (separately ordered – See List 71). The MCA then provides alarm display messages and an

audible alarm when a surge suppression assembly activates. Order a List 71 MCA I/O Circuit Card as

required to provide MCA binary inputs for the surge suppression alarms.

3) Note that two (2) MCA customer alarm relay circuit cards are provided with the primary bay. If remote

surge suppression alarm relay contacts are required and you expect to use the alarm relays on the

factory provided cards for other uses, order a List 70 MCA relay circuit card as required.

List 36: Surge Suppression for 208VAC Input PDSC

Features

♦ Provides two (2) surge suppression assemblies for the PDSC. One wired to Rectifier AC input circuit

breakers CB1, CB3, CB5, CB7, and CB9. The other to CB2, CB4, CB6, CB8, and CB10.

♦ 100kA interrupting capacity.

♦ Overcurrent fusing and thermal protection.

Restrictions

For use with List 32 only.