{"product_id":"abb-1sda073770r1-rtc-250vac-e1-2-xt7m-changeover-contact","title":"ABB 1SDA073770R1 RTC 250VAC E1.2-XT7M Changeover Contact Accessory for SACE Emax 2 Circuit Breaker","description":"\u003cp\u003eThe ABB 1SDA073770R1 RTC 250VAC E1.2-XT7M is a factory-verified changeover contact accessory designed for use with ABB SACE Emax 2 series air circuit breakers. Rated at 250V AC, the RTC 250VAC E1.2-XT7M delivers reliable switching signal output for position indication and remote signalling in demanding industrial control panel applications. Compact and lightweight at just 0.2 kg, it integrates seamlessly into Emax 2 and XT7M frame installations.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRTC 250VAC E1.2-XT7M\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1SDA073770R1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSACE Emax 2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmax 2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAccessory – Changeover Contact for Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × D × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 × 400 × 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN \/ Barcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8015644777036\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e Conforms to applicable European Union directives for electrical equipment safety and electromagnetic compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Compliant with the Restriction of Hazardous Substances Directive — free from restricted substances including lead, mercury, and cadmium.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eREACH:\u003c\/strong\u003e Compliant with EU REACH regulation on chemical safety (Registration, Evaluation, Authorisation and Restriction of Chemicals).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX:\u003c\/strong\u003e Certified for use in potentially explosive atmospheres in accordance with ATEX Directive 2014\/34\/EU.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVDE:\u003c\/strong\u003e Tested and certified by VDE (Verband der Elektrotechnik), Germany's leading electrical engineering standards body.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWEEE:\u003c\/strong\u003e Registered under the Waste Electrical and Electronic Equipment Directive for responsible end-of-life recycling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePosition indication and status signalling for ABB Emax 2 air circuit breakers in low-voltage switchgear panels\u003c\/li\u003e\n  \u003cli\u003eRemote monitoring of breaker open\/closed state in industrial power distribution systems\u003c\/li\u003e\n  \u003cli\u003eIntegration into SCADA, PLC, and building management systems requiring a changeover (Form C) contact output\u003c\/li\u003e\n  \u003cli\u003eControl panel installations requiring ATEX-rated accessories for hazardous area environments\u003c\/li\u003e\n  \u003cli\u003eMotor control centres and main distribution boards where reliable auxiliary signalling is critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What circuit breaker frames is the RTC 250VAC E1.2-XT7M compatible with?\u003c\/strong\u003e\u003cbr\u003eA: The RTC 250VAC E1.2-XT7M is designed for the ABB SACE Emax 2 (E1.2) and XT7M frame circuit breakers as indicated in the catalog number designation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the RTC accessory do?\u003c\/strong\u003e\u003cbr\u003eA: The RTC (Rotary changeover contact) provides a changeover contact signal that indicates the open or closed position of the circuit breaker, enabling remote status monitoring and control interlocking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the 1SDA073770R1 suitable for hazardous area installations?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The RTC 250VAC E1.2-XT7M carries ATEX certification, making it suitable for use in potentially explosive atmospheres subject to the applicable installation requirements.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50228986904859,"sku":"1SDA073770R1","price":43.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-1sda073770r1-rtc-250vac-e1-2-xt7m-rtc-250vac-e1-2-xt7m_725d016d-6a8f-4b6f-b805-332eabed6fd9.webp?v=1777184926","url":"https:\/\/stoklink.com\/products\/abb-1sda073770r1-rtc-250vac-e1-2-xt7m-changeover-contact","provider":"Stoklink","version":"1.0","type":"link"}