This fixed 3-pole circuit breaker is rated for 1000A with a breaking capacity of 70kA at 415VAC, for use in AC power distribution up to 690V AC at 50/60Hz. It carries an IP40 rating and is designed for operation across a temperature range of -25 to 70°C. Typical applications include main and sub-main protection within industrial control panels and switchboards.
Key specifications
| IP Rating / Detailed | IP40 conforming to IEC 60529 |
| Compliance/Certifications | EN/IEC 60947-2 |
| Temperature: Operating | -25…70 °C |
| Max Frequency | 50/60 Hz |
| Type of Voltage | AC |
| Rated Operating Voltage | 690 V AC 50/60 Hz |
| Mounting Type | Fixed |
| Operating Period(Mech) | 10000 cycles |
| Operating Period(Elec) | 2000 cycles at 690 V In,4000 cycles at 690 V In/2,5000 cycles at 440 V In,6000 cycles at 440 V In/2 |