Main rangeComPact product nameComPact NSXm range of productComPact NSXm device short nameNSXm 25H product or component typeCircuit breaker device applicationDistributionProtection Number of poles4P protected poles description4d neutral positionLeft [In] rated current25 A at 40 °C [Ue] rated operational voltage690 V AC 50/60 Hz network typeAC network frequency50/60 Hz suitability for isolationYes conforming to EN/IEC 60947-2 utilisation categoryCategory A [Icu] rated ultimate short-circuit breaking capacity100 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-270 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-265 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-230 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-222 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-210 kA Icu at 660...690 V AC 50/60 Hz conforming to IEC 60947-2 Performance levelH 70 kA 415 V AC trip unit nameTM-D trip unit technologyThermal-magnetic trip unit protection functionsLI control typeToggle Circuit breaker mounting modeBy screwsClip-on Complementary [Ui] rated insulation voltage800 V AC 50/60 Hz [Uimp] rated impulse withstand voltage8 kV [Ics] rated service short-circuit breaking capacity100 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-270 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-265 kA at 440 V AC 50/60 Hz conforming to IEC 60947-230 kA at 500 V AC 50/60 Hz conforming to IEC 60947-222 kA at 525 V AC 50/60 Hz conforming to IEC 60947-22.5 kA at 660...690 V AC 50/60 Hz conforming to IEC 60947-2 mechanical durability20000 cycles electrical durability10000 cycles at 440 V In20000 cycles at 440 V In/25000 cycles at 690 V In10000 cycles at 690 V In/2 mounting supportPlateDIN rail Connection terminals1 Everlink lug wire size 2.5…95 mm², rigid or stranded aluminium/copper 1 Everlink lug wire size 2.5…70 mm², flexible copper connection pitch35 mm with spreaders27 mm without spreaders 9 mm pitches12 module protection typeL : for overload protection (thermal)I : for short-circuit protection (magnetic) trip unit rating25 A at 40 °C Long-time pick-up adjustment type Ir (thermal protection)Adjustable [Ir] long-time protection pick-up adjustment range0.7...1 x In Long-time protection delay adjustment type trFixed [Im] magnetic protection pick-up range600 A earth-leakage protectionWithout Number of slots for electrical auxiliaries1 slot(s) for auxiliary switch OF1 slot(s) for alarm switch SD1 slot(s) for voltage release MN or MX Width (W)108 mm Height (H)137 mm Depth (D)80 mm net weight1.42 kg colourGrey (RAL 7016) Environment standardsEN/IEC 60947 product certificationsCCCEACMarine pollution degree3 conforming to IEC 60664-1 IP degree of protectionIP40 conforming to IEC 60529 IK degree of protectionIK07 conforming to IEC 62262 ambient air temperature for operation-25…70 °C ambient air temperature for storage-50…85 °C relative humidity0…95 % operating altitude0...2000 m without derating2000...5000 m with derating Packing Units Package 1 Weight1.500 kg Package 1 Height12.000 cm Package 1 width11.700 cm Package 1 Length21.000 cm Offer Sustainability Sustainable offer statusGreen Premium product REACh Regulation EU RoHS DirectiveCompliant
EU RoHS Declaration
Mercury freeYes RoHS exemption information China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information
Environmental Disclosure WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Technical FAQsNo results found.Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.