{"product_id":"powermaster-63amp-mcb-switch-1522-38","title":"Powermaster 63amp MCB Switch | 1522-38","description":"\u003cul\u003e\n\u003cli\u003e63A rating - suits high-load circuits and main incoming protection\u003c\/li\u003e\n\u003cli\u003eTrips automatically on overload or short circuit detection\u003c\/li\u003e\n\u003cli\u003eRated 230\/400V, 50Hz - standard Irish and EU supply compatible\u003c\/li\u003e\n\u003cli\u003eBimetallic strip mechanism trips the switch on continuous overcurrent\u003c\/li\u003e\n\u003cli\u003eDIN rail mounting - fits standard consumer unit supply boards\u003c\/li\u003e\n\u003cli\u003ePart of the Powermaster 1522 MCB range across multiple amp ratings\u003c\/li\u003e\n\u003cli\u003eIntended for installation by a qualified electrician\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n\u003ca href=\"\/collections\/powermaster\" style=\"color: #2b00ff;\"\u003ePowermaster\u003c\/a\u003e 63A Miniature Circuit Breaker for Consumer Units and Supply Boards\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic overload and short circuit protection:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Powermaster 1522-38 MCB is rated at 63A and is designed to protect high-load circuits within a domestic or light commercial consumer unit. When a continuous overcurrent or short circuit is detected, the internal bimetallic strip heats and bends, tripping the switch and cutting power to the affected circuit. This prevents damage to wiring and connected equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSuitable for high-load circuit applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt 63A, this breaker is suited to use as a main incoming switch or for large appliance circuit protection within a supply board. It operates at 230\/400V and 50Hz, in line with the standard Irish and European domestic electrical supply. Installation follows standard DIN rail mounting practice for consumer unit components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart of the Powermaster MCB range:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Powermaster 1522 series covers a range of amperage ratings, making it straightforward to select the correct breaker for each circuit within an installation. The 1522-38 is the 63A variant in this tiered line-up, which is widely stocked by Irish electrical and hardware retailers. This product is intended for installation by a qualified electrician in accordance with current Irish wiring regulations.\u003c\/p\u003e\n\u003cp\u003eShop the full \u003ca href=\"\/collections\/diy-hardware\" style=\"color: #2b00ff;\"\u003eDIY \u0026amp; Hardware range\u003c\/a\u003e from Heavins.ie, serving customers across Ireland.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e - 63A, suitable for high-load circuit protection.\u003cbr\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e - 230\/400V, 50Hz, compatible with standard Irish\/EU supply.\u003cbr\u003e\u003cstrong\u003eAutomatic Trip Mechanism\u003c\/strong\u003e - bimetallic strip detects overcurrent and trips the switch to cut power.\u003cbr\u003e\u003cstrong\u003eShort Circuit Protection\u003c\/strong\u003e - trips instantly on detection of a short circuit fault.\u003cbr\u003e\u003cstrong\u003eDIN Rail Mounting\u003c\/strong\u003e - fits standard consumer unit DIN rail for straightforward installation.\u003cbr\u003e\u003cstrong\u003eConsumer Unit Application\u003c\/strong\u003e - designed as an isolating component within a domestic or light commercial supply board.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Powermaster\u003c\/li\u003e\n\u003cli\u003eModel: 1522-38\u003c\/li\u003e\n\u003cli\u003eCurrent Rating: 63A\u003c\/li\u003e\n\u003cli\u003eVoltage: 230\/400V\u003c\/li\u003e\n\u003cli\u003eFrequency: 50Hz\u003c\/li\u003e\n\u003cli\u003eMounting: DIN Rail\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Powermaster 63A Miniature Circuit Breaker (1522-38)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powermaster","offers":[{"title":"Default Title","offer_id":57354144907637,"sku":"5391508974357","price":14.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/5261\/5816\/files\/8837_2048x2048_1fd3c402-2f84-4a85-a6da-28cdef654735.webp?v=1785335075","url":"https:\/\/www.heavins.ie\/products\/powermaster-63amp-mcb-switch-1522-38","provider":"Heavins","version":"1.0","type":"link"}