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General| Brand | ABB |
|---|---|
| Model | IS-limiter |
| Category | Industrial Equipment |
| Language | English |
Key guidelines for safe installation, operation, and maintenance.
Important alerts for hazardous voltage and operational risks.
Introduction to the 36kV I s-limiter™ panel and manual scope.
Details on IEC standards, IP rating, and applicable regulations.
Defines normal and special environmental conditions for operation.
Electrical data, dimensions, and weight of the main panel.
Technical data for the I s-limiter™ switch and its parts.
Electrical information for tripping mechanisms and supporting circuits.
Description of the panel's enclosure, frame, and internal layout.
Materials, finish, and construction of the panel enclosure.
How I s-limiter™ holders are mounted and secured.
Safety interlocks preventing maloperation and protecting personnel.
Explanation of the I s-limiter™'s operation and its constituent parts.
Procedures for checking delivered panels for completeness and damage.
Methods and materials used for packaging panels for shipment.
Essential safety measures during the transportation of switchgear.
Consignee responsibilities and steps for unloading and unpacking.
Guidelines for storing panels safely before installation.
Site conditions and preparations needed before erection.
How to prepare the foundation and mount the switchgear.
Steps for erecting panels and recommended screw tightening values.
Detailed procedure for inserting the I s-limiter™ units.
Connecting power and control cables to the switchgear.
Procedures for earthing the switchgear and concluding installation.
Preparatory work before connecting to the high-voltage supply.
Steps to activate the tripping system and its indicators.
How to safely operate the switchgear after commissioning.
Observing operational data and indicator status.
Methods for applying earthing and short-circuiting connections.
Tests to verify the switchgear's functionality and safety.
Overview of inspection, servicing, and repair activities.
Visual and functional checks for switchgear upkeep.
Steps for cleaning and maintaining the switchgear's condition.
How to repair surfaces and replace worn or damaged components.
Procedures for testing interlocks to ensure safety.
Information for ordering replacement parts and consumables.
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