Documentation
Technical Docs
Specifications, installation guidance, and maintenance references for City Electric products.
Product Specifications
Voltage Range415V / 690V AC (3-phase)
Frequency50 Hz ± 5%
Protection ClassIP55 / IP65
Operating Temperature–20°C to +70°C
StandardsIS 8623, IEC 60947
Installation
- Must be installed by a licensed electrician or certified engineer.
- Isolate and lock out supply before any wiring work.
- Verify earth continuity before energising the equipment.
- Torque terminals to manufacturer-specified values.
Compliance
- BIS certified under IS 8623 for switchgear.
- IEC 60947-2 for circuit breakers, IEC 60947-3 for switches.
- REACH and RoHS compliant. CE marked for EU markets.
Maintenance
- Routine inspection every 6 months.
- Contact cleaning and thermal imaging annually.
- Full overhaul every 5 years or 10,000 operations.
Safety
- Never exceed rated current or voltage.
- Do not operate damaged or modified equipment.
- Always wear PPE — gloves and safety glasses.
Troubleshooting
Breaker trips oftenCheck for overload or incorrect rating
Contactor hummingInspect coil voltage and air gap
Overheating terminalsVerify torque and conductor sizing
MCB not resettingAllow cooling; check for persistent fault
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