{"product_id":"systemair-rbk-55-33-3-phase-electric-duct-heater-33kw-550mm-x-550mm-alu-zinc-metal-casing-with-stainless-steel-elements-overheat-protection-400v-standard-range-grey","title":"RBK 55\/33 3-Phase Electric Duct Heater, 33kW, 550mm x 550mm, Alu-Zinc Metal Casing with Stainless Steel Elements, Overheat Protection, 400V, Standard Range, Grey","description":"\u003cul\u003e\n\u003cli data-section-id=\"61llxw\" data-start=\"1205\" data-end=\"1318\"\u003e\n\u003cstrong data-start=\"1207\" data-end=\"1235\"\u003eHigh Power \u0026amp; Efficiency:\u003c\/strong\u003e 33kW electric duct heater providing rapid, even heating for square duct systems.\u003c\/li\u003e\n\u003cli data-section-id=\"1hvxebo\" data-start=\"1319\" data-end=\"1442\"\u003e\n\u003cstrong data-start=\"1321\" data-end=\"1346\"\u003eDurable Construction:\u003c\/strong\u003e Alu-zinc coated sheet metal casing with corrosion-resistant stainless steel heating elements.\u003c\/li\u003e\n\u003cli data-section-id=\"1osd5y6\" data-start=\"1443\" data-end=\"1541\"\u003e\n\u003cstrong data-start=\"1445\" data-end=\"1465\"\u003eSafety Features:\u003c\/strong\u003e Built-in overheating protection with manual reset ensures safe operation.\u003c\/li\u003e\n\u003cli data-section-id=\"v5filb\" data-start=\"1542\" data-end=\"1675\"\u003e\n\u003cstrong data-start=\"1544\" data-end=\"1570\"\u003eAdvanced Heat Control:\u003c\/strong\u003e Compatible with TTC controllers and TT-Slave (TT-S1) or TT-M Slave for precise temperature management.\u003c\/li\u003e\n\u003cli data-section-id=\"1faorrl\" data-start=\"1676\" data-end=\"1815\"\u003e\n\u003cstrong data-start=\"1678\" data-end=\"1709\"\u003eIndustrial Standard Design:\u003c\/strong\u003e 3-phase, 400V operation, optimized for min. airflow of 0.247 m³\/s and max outgoing temperature of 40°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"401\" data-end=\"1173\"\u003eThe Systemair RBK 55\/33 Electric Duct Heater is a high-performance 3-phase heater designed for square ducts, delivering 33kW of reliable heating power. Constructed with an alu-zinc coated steel casing and durable stainless steel heating elements, it ensures long-lasting operation and efficient heat distribution. Equipped with built-in overheating protection and a manual reset function, this duct heater guarantees safety and reliability. Heat control can be managed via a TTC controller with a TT-Slave (TT-S1) or TT-M Slave, while the heater is designed for a minimum airflow of 0.247 m³\/s and a maximum outgoing temperature of 40°C. Ideal for industrial and commercial HVAC systems, the RBK 55\/33 offers robust performance, quick delivery, and ease of installation.\u003c\/p\u003e","brand":"Puravent","offers":[{"title":"Default Title","offer_id":53422956642641,"sku":"5448","price":1666.64,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/4098\/7473\/files\/28_1_32dac881-a9ad-4d30-bd99-629a8bd249f3.jpg?v=1774989521","url":"https:\/\/veralis.co.uk\/products\/systemair-rbk-55-33-3-phase-electric-duct-heater-33kw-550mm-x-550mm-alu-zinc-metal-casing-with-stainless-steel-elements-overheat-protection-400v-standard-range-grey","provider":"Veralis","version":"1.0","type":"link"}