Warm Calibration
Warm calibration is the process of fine-tuning the tripping mechanism of switchgear by simulating fault conditions under specific loads.
It involves heating a bimetallic strip, causing it to bend and activate the tripping lever, ensuring an accurate response to electrical currents. Variations in manufacturing can affect performance, making this calibration crucial for safety-critical devices like circuit breakers.
This precise adjustment ensures that devices operate correctly at their designated temperature or current levels.
Products that can be tested
MCCB, MCB
Reference Standards
IEC : 60947-2
Types of Calibration Test benches
- 8 station MCB Calibration test bench
- PC based 6 station Calibration bench
- PC based 8 station MCB Thermal Calibration test bench
- Computer Aided 12 station thermal Calibration test bench