KYN28 Feeder Panel Specification Checklist

Engineering Intent

KYN28 feeder panels require breaker rating, protection relay, CT/VT data, busbar rating and cable compartment details.

This article is written for engineers, EPC buyers and procurement teams who need to turn KYN28 feeder panel specification into a clear technical request instead of a vague product inquiry.

Key Selection Data

Item	Data to Confirm
Check 1	Rated voltage and current
Check 2	Short-circuit rating
Check 3	Breaker model and relay function
Check 4	CT/VT ratio and cable entry

Standards and Evidence to Request

• IEC 62271 medium-voltage switchgear
• Panel schematic and general arrangement
• Factory routine test report

For project approval, request a technical datasheet, outline drawing, wiring or terminal diagram where applicable, routine test report and nameplate information before shipment.

Common Specification Mistakes

• No relay function list
• CT ratio missing
• Cable compartment not checked
• No interlock requirement stated

RFQ Checklist

1. Attach single-line diagram
2. State breaker and relay requirements
3. Confirm CT/VT data
4. Request panel drawing

Related Product Paths

• Low Voltage Switchgear
• Medium Voltage Switchgear
• Switchgear Selection Guide

Ziyao Power can review the single-line diagram, load schedule, panel drawing or tender sheet and convert the requirement into a practical quotation package.