Eaton Cutler-Hammer Digitrip 520MC User Manual

EATON CORPORATION Cutler-Hammer InformationSheets 70C1454H02
1
Digitrip 520MC with
Maintenance Mode
FIGURE 1. Digitrip 520MC with ARMs in Magnum Circuit Breaker
Effective May 2006
I.S 70C1454
Supplement to I.L. 70C1037
Table of Contents
1.0 General ................................................................... 2
2.0 Maintenance Mode Settings.................................... 2
3.0 Arming Maintenance Mode...................................... 2
4.0 Remote Indicator ..................................................... 3
5.0 Choosing the Reduction Setting .............................. 4
6.0 Tripping and Testing ................................................ 4
Wiring Diagram ............................................................... 5
Manufacturer’s Statement ............................................... 6
Courtesy of NationalSwitchgear.com

Eaton Cutler-Hammer Digitrip 520MC Specifications

General

Brand	Eaton
Model	Cutler-Hammer Digitrip 520MC
Category	Industrial Electrical
Language	English

Summary

1.0 General

2.0 Maintenance Mode Settings

3.0 Arming Maintenance Mode

4.0 Remote Indicator

5.0 Choosing the Reduction Setting

6.0 Tripping and Testing

DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY