{"product_id":"31150-schneider-electric-complete-manual-source-changeover-assembly-fxm400-compact-ins400-switch-disconnectors-3p-400-a","title":"Schneider 31150 Complete Manual Source Changeover Assembly, FXM400, Compact INS4","description":"\u003cp\u003eThe Schneider Electric 31150 is a 3-pole, 400 A manual transfer switch (INS400) designed for manual source changeover applications, rated up to 690 V AC and compliant with IEC 60947-3. It provides reliable manual switching between power sources with a direct front rotary handle and integrated mechanical interlock.\u003c\/p\u003e\n\u003cp\u003eTechnical specifications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommercial reference: 31150\u003c\/li\u003e\n  \u003cli\u003eManufacturer: Schneider Electric\u003c\/li\u003e\n  \u003cli\u003eEAN: \u003c\/li\u003e\n  \u003cli\u003eSeries \/ range: TransferPacT Compact, INS320...630\u003c\/li\u003e\n  \u003cli\u003eDevice short name: INS400\u003c\/li\u003e\n  \u003cli\u003eProduct type: Manual transfer switch\u003c\/li\u003e\n  \u003cli\u003eNumber of poles: 3P\u003c\/li\u003e\n  \u003cli\u003eNetwork type: AC \/ DC\u003c\/li\u003e\n  \u003cli\u003eNetwork frequency: 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003eRated current [Ie]: 400 A (AC-22A and AC-23A at 220\/240 V to 660\/690 V AC 50\/60 Hz; DC-22A and DC-23A at 125 V DC, 2 poles in series)\u003c\/li\u003e\n  \u003cli\u003eConventional thermal current [Ith]: 400 A at 60 °C\u003c\/li\u003e\n  \u003cli\u003eRated voltage [Ue]: 690 V AC 50\/60 Hz \/ 125 V DC per IEC 60947-3\u003c\/li\u003e\n  \u003cli\u003eRated insulation voltage [Ui]: 750 V AC 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003eRated impulse withstand voltage [Uimp]: 8 kV\u003c\/li\u003e\n  \u003cli\u003eMaking\/breaking capacity [Icm]: 330 kA with circuit breaker at 690 V AC 50\/60 Hz; 50 kA as isolator only at 690 V AC 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003eShort-time withstand current [Icw]: 20 kA for 1 s; 11.5 kA for 3 s; 4.9 kA for 20 s; 4 kA for 30 s per IEC 60947-3\u003c\/li\u003e\n  \u003cli\u003eTransfer switch class: PC\u003c\/li\u003e\n  \u003cli\u003eNumber of contact positions: 3\u003c\/li\u003e\n  \u003cli\u003eControl type: Direct front rotary handle\u003c\/li\u003e\n  \u003cli\u003eOperation mode: Manual\u003c\/li\u003e\n  \u003cli\u003eDuty cycle: Continuous\u003c\/li\u003e\n  \u003cli\u003eIntermittent duty class: Class 120 - 60%\u003c\/li\u003e\n  \u003cli\u003eMechanical endurance: 10,000 cycles\u003c\/li\u003e\n  \u003cli\u003eElectrical endurance: 1,500 cycles at 440-690 V AC (AC-22A\/AC-23A); 1,000 cycles at 125 V DC (DC-23A)\u003c\/li\u003e\n  \u003cli\u003eMechanical interlock: Yes\u003c\/li\u003e\n  \u003cli\u003eMounting: DIN rail or plate, fixed\u003c\/li\u003e\n  \u003cli\u003eConnection: Front (top and bottom), 45 mm\u003c\/li\u003e\n  \u003cli\u003ePadlocking: Lockable in OFF position\u003c\/li\u003e\n  \u003cli\u003eContact position indicator: Yes\u003c\/li\u003e\n  \u003cli\u003eIP protection: IP40 per IEC 60947-3\u003c\/li\u003e\n  \u003cli\u003ePollution degree: 3\u003c\/li\u003e\n  \u003cli\u003eElectric shock protection class: Class II\u003c\/li\u003e\n  \u003cli\u003eOperating temperature: -25...70 °C\u003c\/li\u003e\n  \u003cli\u003eDimensions (WxHxD): 395 x 205 x 155 mm\u003c\/li\u003e\n  \u003cli\u003eWeight: 13.5 kg\u003c\/li\u003e\n  \u003cli\u003eStandards: IEC 60947-3, IEC 60947-1\u003c\/li\u003e\n  \u003cli\u003eCertifications: CB\u003c\/li\u003e\n  \u003cli\u003eWarranty: 18 months\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeatures and benefits:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManual front rotary handle enables direct, ergonomic source changeover without auxiliary power\u003c\/li\u003e\n  \u003cli\u003eIntegrated mechanical interlock prevents simultaneous connection of both power sources\u003c\/li\u003e\n  \u003cli\u003eLockable in the OFF position for safe maintenance and isolation procedures\u003c\/li\u003e\n  \u003cli\u003eContact position indicator provides immediate visual confirmation of switch state\u003c\/li\u003e\n  \u003cli\u003eHigh short-circuit making capacity of 330 kA (with upstream circuit breaker) ensures robust panel integration\u003c\/li\u003e\n  \u003cli\u003eWide operating temperature range of -25...70 °C suits demanding industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eApplications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManual changeover between mains and generator supply in commercial and industrial buildings\u003c\/li\u003e\n  \u003cli\u003ePower source transfer in critical infrastructure panels requiring manual operator control\u003c\/li\u003e\n  \u003cli\u003eIndustrial distribution boards where manual intervention is required for source selection\u003c\/li\u003e\n  \u003cli\u003eBackup power switchover in facilities with standby generator systems\u003c\/li\u003e\n  \u003cli\u003eApplications requiring safe isolation and lockout in multi-source power configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliant with IEC 60947-3 and IEC 60947-1. Part of the Schneider Electric TransferPacT Compact range.\u003c\/p\u003e\n\u003cp\u003eAlso known as: Schneider 31150, Schneider Electric 31150, INS400 manual transfer switch, Schneider 400A changeover switch.\u003c\/p\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"Default Title","offer_id":53437842653448,"sku":"SCH31150","price":921.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/4351\/3096\/files\/schneider-31150-complete-manual-source-changeover-assembly-fxm400-compact-ins4-8099582.jpg?v=1779038115","url":"https:\/\/gabbyelectric.com\/en-ca\/products\/31150-schneider-electric-complete-manual-source-changeover-assembly-fxm400-compact-ins400-switch-disconnectors-3p-400-a","provider":"Gabby Electric","version":"1.0","type":"link"}