Circuit Breaker Operational Analyser
| Channels | Configuration | Range | Resolution | Accuracy |
| Contact Timing Channels | 6 : 1 Main + 1 PIR per pole, 3 poles Simultaneously | Measurement duration 1mS to 4S @ 1kC, 0.05mS to 200mS @ 20kC | 1mS @ 1kC 0.05mS @ 20kC | Value ± 0.05% ± resolution |
| Auxiliary Contact Timing Channels | 2 : Dry / Wet Selectable | 15 to 300V DC (for Wet Channels) | 1mS @ 1kC 0.05mS @ 20kC | Value ± 0.05% ± resolution |
| Coil Current Channel | 1 : Trip / Close coil current | 1, 2, 5, 10, 25, 50 A DC | 0.1% of selected range | Value ± 1% ± resolution |
| Contact Res. Channels | 3 : Multiplexed 3 Channels. 10 A Max. | 200μΩ, 2000μΩ, 20mΩ, 200mΩ & 2Ω – Auto ranging | 0.1μΩ @ 200μΩ | Value ± 2% ± 5 x resolution |