Relay Case Shorting Contacts - Siemens 7SR224 Technical Manual

Recloser controller

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Relay Case Shorting Contacts

CT inputs and terminals B25-B26 (Relay Withdrawn Alarm) are fitted with case mounted shorting contacts which

provide a closed contact when the relay is withdrawn from the case. The operation of these contacts should be

CT Shorting contacts checked

Relay Withdrawn Alarm Checked

7SR224 Argus Commissioning & Maintenance Guide

Chapter 6 Page 12 of 73

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