ABB SACE PR122 - User Manual

ABB SACE SACE PR010/T RH0029002 L2551 EN
SACE PR010/T
test unit annex

ABB SACE PR122 Specifications

General

Standards	IEC 60947-2
Series	PR122
Functions	Overload protection, short-circuit protection
Number of Poles	3, 4
Voltage Rating	Up to 690V AC

Summary

SACE PR111;P Protection Release

SACE PR111;P-A Protection Release

SACE PR121;P Protection Release

SACE PR122;P Protection Release

PR122;P Test Functionality

Describes the available tests for the protection unit.

PR122;P Configuration and Parameters

SACE PR111;P Protection Release Operation Details

Default Setting for PR111;P Automatic Testing

Configures default settings for automated testing of protection functions.

PR111;P Operation Mode Menu Tree

Displays the hierarchical menu structure for operating the release unit.

PR111;P Indications on Operation

Explains the display indications and operational feedback from the release.

SACE PR111;P-A Protection Release Operation Details

Default Setting for PR111;P-A Automatic Testing

Configures default settings for automated testing of protection functions.

PR111;P-A Operation Mode Menu Tree

Displays the hierarchical menu structure for operating the release unit.

PR111;P-A Indications on Operation

Explains the display indications and operational feedback from the release.

PR112;P and SACE PR112;PD Protection Release Details

PR112;PD Operation Mode Menu Tree

Displays the hierarchical menu structure for operating the release unit.

PR112;PD Indications on Operation

Explains the display indications and operational feedback from the release.

SACE PR121;P Protection Release Operation

PR121;P Operation Mode Menu Tree

PR121;P Indications on Operation

PR121;P Test Functionality

Describes the available tests for the protection unit.

PR121;P Configuration and Parameters