{"product_id":"schneider-a9r21440","title":"A9R21440 SCHNEIDER ELECTRIC","description":"\u003cp\u003eSCHNEIDER ELECTRIC A9R21440 - Residual Current Circuit Breaker (RCCB)\u003c\/p\u003e\u003cp\u003eThe SCHNEIDER ELECTRIC A9R21440 is a 2-pole Acti 9 iID K Residual Current Circuit Breaker engineered for robust protection against electrical shock and fire hazards resulting from earth leakage currents. This device provides instantaneous disconnection of the circuit upon detection of a 30 mA sinusoidal AC residual current, ensuring personnel safety and equipment integrity in low-voltage electrical distribution systems. It integrates into modular DIN rail assemblies for reliable earth fault protection in commercial, industrial, and residential installations.\u003c\/p\u003e\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSERIES\/FAMILY: Acti 9 iID K\u003c\/li\u003e\n\u003cli\u003eCOMPONENT TYPE: Residual Current Circuit Breaker (RCCB)\u003c\/li\u003e\n\u003cli\u003eELECTRICAL SPECS:\u003cul\u003e\n\u003cli\u003eRATED OPERATIONAL VOLTAGE: 230 VAC at 50\/60 Hz\u003c\/li\u003e\n\u003cli\u003eRATED CURRENT (In): 40 A\u003c\/li\u003e\n\u003cli\u003ePOLES: 2P\u003c\/li\u003e\n\u003cli\u003eEARTH-LEAKAGE SENSITIVITY: 30 mA\u003c\/li\u003e\n\u003cli\u003eEARTH-LEAKAGE PROTECTION CLASS: Type AC\u003c\/li\u003e\n\u003cli\u003eEARTH-LEAKAGE PROTECTION TIME DELAY: Instantaneous\u003c\/li\u003e\n\u003cli\u003eRATED BREAKING AND MAKING CAPACITY (Im): 500 A\u003c\/li\u003e\n\u003cli\u003eRATED CONDITIONAL SHORT-CIRCUIT CURRENT (Inc): 6 kA (with 63 A gG fuse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMECHANICAL\/PHYSICAL:\u003cul\u003e\n\u003cli\u003eNUMBER OF MODULES: 2 (18 mm modules)\u003c\/li\u003e\n\u003cli\u003eINDICATORS: Trip indicator window\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eINTERFACE\/CONTROL:\u003cul\u003e\u003cli\u003eCONTROL TYPE: Manual toggle switch for ON\/OFF\/Trip\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eENVIRONMENTAL\/MOUNTING:\u003cul\u003e\n\u003cli\u003eIP RATING: IP20 (terminals IP40 within enclosure)\u003c\/li\u003e\n\u003cli\u003eMOUNTING STYLE: DIN rail\u003c\/li\u003e\n\u003cli\u003eOPERATING TEMPERATURE: -5 to 60 °C\u003c\/li\u003e\n\u003cli\u003eSTORAGE TEMPERATURE: -40 to 85 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCOMPATIBILITY\/APPLICATION:\u003cul\u003e\n\u003cli\u003eTARGET SYSTEMS: Low-voltage electrical distribution panels and consumer units\u003c\/li\u003e\n\u003cli\u003eAPPLICATIONS: Personnel protection, equipment protection against earth faults, compliance with electrical safety standards in commercial, industrial, and residential environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SCHNEIDER ELECTRIC","offers":[{"title":"NEW SEALED","offer_id":56735852003673,"sku":"A9R21440","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/www.b-automationservice.com\/pl\/products\/schneider-a9r21440","provider":"BAS - AUTOMATION SERVICE","version":"1.0","type":"link"}