{"product_id":"siemens-fixed-mounted-circuit-breaker-size-1-3-poles-690v-ac","title":"Siemens Fixed-mounted circuit breaker size 1, 3-poles, 690V AC","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3WL1106-2DG31-1GA2 is a fixed-mounted three-pole air circuit breaker from the SENTRON 3WL1 series, size I. It is designed for rated currents of 630 A up to 690 V AC and provides a high short-circuit breaking capacity of up to 55 kA at 500 V, with rear-connection vertical configuration. It offers reliable protection of distribution networks, feeders and industrial installations in compliance with IEC\/EN standards.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFixed-mounted air circuit breaker, 3-pole, size I (SENTRON 3WL1 series)\u003c\/li\u003e\n\u003cli\u003eRated operational current (In): approximately 630 A at 690 V AC\u003c\/li\u003e\n\u003cli\u003eShort-circuit breaking capacity (Icu): 55 kA at 500 V\u003c\/li\u003e\n\u003cli\u003eRear connection, vertical cable entry format\u003c\/li\u003e\n\u003cli\u003eHigh degree of modularity and extension possibilities with optional trip units and accessories\u003c\/li\u003e\n\u003cli\u003eSuitable for power distribution, motor feeders and heavy-duty industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e SENTRON 3WL1 air circuit breakers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 3WL1106-2DG31-1GA2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e I\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Operational Current (In):\u003c\/strong\u003e 630 A (at up to 690 V AC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Ultimate Short-Circuit Breaking Capacity (Icu):\u003c\/strong\u003e 55 kA at 500 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Rear cable entry, vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Fixed-mount (not withdrawable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e According to series specification (e.g., –25 °C to +60 °C typical)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManufactured by Siemens under the SENTRON low-voltage switchgear portfolio\u003c\/li\u003e\n\u003cli\u003eComplies with IEC\/EN 60947-2 (switchgear and controlgear – circuit-breakers) and relevant industrial power distribution standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for use in building-distribution panels, switchgear cubicles and industrial installations where high interrupting capacity and reliable protection are required. Frequently used for feeders, main busbars and sections that require 630 A nominal current and capability to clear very high fault currents in compact footprint.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775083491392,"sku":"3WL1106-2DG31-1GA2","price":75118.35,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/3WL1106-2DG31-1GA2.jpg?v=1763026193","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-fixed-mounted-circuit-breaker-size-1-3-poles-690v-ac","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}