{"product_id":"abb-isda073912r1-4-pole-air-circuit-breaker","title":"ABB ISDA073912R1 4 Pole Air Circuit Breaker For Low Voltage Power Distribution Systems","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the ABB ISDA073912R1 4-Pole Air Circuit Breaker — a heavy-duty solution crafted for reliable protection and switching within low-voltage power distribution systems in industrial and commercial facilities. This unit is designed to endure demanding environments while delivering precise, dependable operation when it matters most.\u003c\/p\u003e \u003cp\u003eThe ISDA073912R1 is built to safeguard essential electrical infrastructure, including main incoming feeders and switchboards, by providing trusted interruption control and robust protection across multi-point circuits. It’s engineered for scenarios where adjustable trip settings and high interruption capacity are essential to maintain uptime and protect valuable equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel \/ Part Number: ISDA073912R1\u003c\/strong\u003e — a clearly identified ABB solution tailored for your distribution network.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles: 4\u003c\/strong\u003e — designed to support comprehensive protection for multi-phase low-voltage systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker Type: Air Circuit Breaker\u003c\/strong\u003e — proven, fast-acting protection technology suitable for industrial-grade applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAdjustable Trip Settings\u003c\/strong\u003e — customize the protection curve to your installation and coordinate with upstream devices for selective tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh Interruption Capacity\u003c\/strong\u003e — capable of handling significant fault currents to shield equipment and sustain system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e — this breaker shines in applications like protecting main incoming feeders in switchboards and distribution boards across manufacturing plants and commercial facilities, where reliable protection and precise control over fault conditions are critical.\u003c\/p\u003e \u003cp\u003eWhy this ABB model stands out: it combines ABB’s long-standing engineering expertise with a rugged, straightforward design that prioritizes reliability and long service life in industrial environments. The 4-pole configuration and adjustable trip settings empower engineers to design robust protection schemes, minimize downtime, and maintain steady power delivery to critical loads.\u003c\/p\u003e \u003cp\u003eFor anyone responsible for low-voltage protection in demanding facilities, the ISDA073912R1 offers a clear, practical advantage: dependable protection, configurable coordination, and the kind of durability that keeps power distribution resilient under peak demand and fault conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390464807074,"sku":"ISDA073912R1","price":2648.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_32fa4488-4dff-43bc-a156-2fc3582708df.png?v=1765373569","url":"https:\/\/www.ampstate.com\/products\/abb-isda073912r1-4-pole-air-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}