Approvals; Maintenance - GE B30 Instruction Manual

Ur series bus differential system protection relay
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2.4 SPECIFICATIONS

APPROVALS

COMPLIANCE
APPLICABLE COUNCIL
DIRECTIVE
CE
Low voltage directive
EMC directive
2
C-UL-US
---
MOUNTING
Attach mounting brackets using 20 inch-pounds (±2 inch-pounds) of torque.
CLEANING
Normally, cleaning is not required; but for situations where dust has accumulated on the faceplate display, a dry cloth can be used.
To avoid deterioration of electrolytic capacitors, power up units that are stored in a de-energized state once per
year, for one hour continuously.
2-28
ACCORDING TO
EN 60255-5
EN 60255-26 / EN 50263
EN 61000-6-5
UL 508
UL 1053
C22.2 No. 14
B30 Bus Differential System
2 PRODUCT DESCRIPTION
2.4.13 APPROVALS

2.4.14 MAINTENANCE

GE Multilin

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