Electrical & power · Supply only
Circuit protection & electrical accessories
For protection-device supply, use the engineer’s specified ratings and the existing distribution-board details. Device type, pole count, breaking capacity and mounting compatibility are distinct selection inputs. A photograph of the current label helps avoid an incorrect replacement.
IS Distributions · Kuching, Sarawak · Trade and project supply enquiries
Equipment scope
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Select a starting point. Each enquiry carries this product family and your chosen requirement into the same ISD form.
Surge-protection and isolation components
Enquire about these itemsDistribution-board protection accessories
Enquire about these itemsSelection & procurement
Confirm the exact requirement
Use the equipment types above to describe the scope, then add quantities and any specified manufacturer models. For a replacement, the original label and interface details are particularly useful. For a new project, send the approved equipment schedule and identify any alternatives you want considered.
ISD will review the requested models and supply details. The written quotation or response should identify the offered items, quantities, confirmed specifications and any outstanding compatibility questions. Product availability, pricing and delivery timing are confirmed separately for the enquiry.
Equipment supply for your project
Purchase enquiries and model selection come to ISD. Site design, installation and commissioning can be discussed separately with your appointed contractor.
Explore the related HJ system topic ↗More applications & selection topics4 topics
Use these application topics to describe the equipment you need. The enquiry is for product supply; any site work is scoped separately.
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Related product families
Send your requirements
Keep the whole equipment list together.
Add models, quantities and project requirements. You receive a Ticket Number after the enquiry is successfully saved.