Main rangePowerPact product namePowerPact B device short nameBD 125 product or component typeCircuit breaker device applicationDistribution Complementary [In] rated current125 A poles description3P protected poles description3t control typeToggle mounting modeBy screws for plateClip-on for 35 mm symmetrical DIN rail network typeAC network frequency50/60 Hz breaking capacity codeD breaking capacity25 kA at 240 V AC 50/60 Hz according to UL 48918 kA at 480 V AC 50/60 Hz according to UL 489Icu : 25 kA at 220...240 V AC 50/60 Hz according to IEC 60947-2Icu : 18 kA at 380...415 V AC 50/60 Hz according to IEC 60947-2Icu : 18 kA at 440 V AC 50/60 Hz according to IEC 60947-2Icu : 14 kA at 500...525 V AC 50/60 Hz according to IEC 60947-218 kA at 480Y/277 V AC 50/60 Hz according to UL 48914 kA at 600Y/347 V AC 50/60 Hz according to UL 48925 kA at 208Y/120 V AC 50/60 Hz according to UL 489 [Ue] rated operational voltage690 V AC 50/60 Hz according to IEC 60947-2 [Ics] rated service breaking capacity25 kA : at 220...240 V AC 50/60 Hz according to IEC 60947-218 kA : at 380...415 V AC 50/60 Hz according to IEC 60947-218 kA : at 440 V AC 50/60 Hz according to IEC 60947-214 kA : at 500...525 V AC 50/60 Hz according to IEC 60947-2 [Uimp] rated impulse withstand voltage8 kV according to IEC 60947-2 [Ui] rated insulation voltage800 V according to IEC 60947-2 trip unit technologyThermal-magnetic trip unit nameTM-D trip unit protection functionsLI protection typeOverload protection (thermal)Short-circuit protection (magnetic) trip unit rating125 A at 40 °C magnetic hold current1000 A magnetic tripping current1500 A suitability for isolationYes according to IEC 60947-2 utilisation categoryCategory A mechanical durability15000 cycles IEC 947-1 Annex K ed 5.2 Electrical durability10000 cycles according to IEC 947-1 Annex K ed 5.2 for In at 440 V connection pitch27 mm local signallingGreen flag for presence of auxiliary contacts toggle padlocking (with accessories)Padlock in OFF or ON position connections - terminalsUpside 1 EverLink lug with voltage tap-off wire size 2.5...70 mm² (AWG 14...AWG 2/0) , fine stranded copperDownside 1 Everlink lug wire size 2.5...70 mm² (AWG 14...AWG 2/0) , fine stranded copperUpside 1 EverLink lug with voltage tap-off wire size 2.5...95 mm² (AWG 14...AWG 3/0) , rigid or stranded copperDownside 1 Everlink lug wire size 2.5...95 mm² (AWG 14...AWG 3/0) , rigid or stranded copper Control wire terminal10 A for 0.5...6 mm² ( AWG 20...AWG 10) , (stranded or fine stranded)10 A for 1.5...6 mm² ( AWG 20...AWG 10) , (rigid) tightening torque5 N.m for 2.5...16 mm² (AWG 14...AWG 4)9 N.m for 25...95 mm² (AWG 3...AWG 3/0) number of slots1 slot(s) for auxiliary switch OF (plug-in)1 slot(s) for voltage release MN or MX (plug-in)1 slot(s) for alarm switch SD (plug-in) Power wire stripping length20 mm quality labelsCE standardsEN/IEC 60947-2EN/IEC 60947-5-1GB 14048.2NEMA AB1UL 489CSA C22.2 No 5NMX J-266 colourGrey (RAL 7016) 9 mm pitches9 height137 mm width81 mm depth80 mm product weight1.074 kg quantity per setSet of 1 Environment product certificationsULCSACCCEACNOMIEC IP degree of protectionIP40 (front cover) according to IEC 60529 IK degree of protectionIK07 according to IEC 62262 pollution degree3 according to IEC 60947-1 ambient air temperature for operation-25...70 °C ambient air temperature for storage-50...85 °C operating altitude5000 m with derating2000 m without derating Offer Sustainability Sustainable offer statusGreen Premium product RoHS (date code: YYWW) REACh Product environmental profileAvailable Product end of life instructionsNeed no specific recycling operations
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