About this product
Key features
- Range 40 A - 630 A, Ics=100% Icu, two optimum frames
- Overload: Ir adjustable 0.4 to 1 x In
- tr adjustable 3 to 30 s
- Short circuit: Isd adjustable 1.5 to 10 x Ir
- tsd 0 to 0.5 s
- Inbuilt instantaneous protection Ii fixed
- Ground fault: Ig 0.2 to 1 In & OFF
- tg 0.1 to 1 s
- Overload alarm indication I > 1.05 Ir
- pre-overload alarm I > 0.9 Ir
- over-temperature alarm T > 90 °C
- Integrated contact module (On/Off/Trip) for DRX 250HP electronic MCCBs
- Suitable for isolation
Specifications
Rated current range: 40 A to 630 A | Protection unit: Sg (LSIg) | Breaking capacity: 36 / 50 kA
Standards: QCO Certified
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