{"product_id":"ge-tey345-45a-3p-480v-circuit-breaker","title":"GE TEY345 45A 3P 480V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE TEY345—an 45 A, 3-pole 480 V circuit breaker designed for dependable protection in panelboards, load centers, and electrical distribution systems. Built to stand up to demanding commercial and industrial environments, this bolt-on breaker is ideal for replacement projects and stocking spares to keep your bill of materials aligned with the original GE part number.\u003c\/p\u003e \u003cp\u003eKey features that matter in the field:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eModel and rating:\u003c\/strong\u003e TEY345, 45 A, 3-pole, 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-on design for secure, straightforward installation on compatible GE panelboards and distribution gear\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Primary circuit protection in panelboards, load centers, and electrical distribution networks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance and logistics:\u003c\/strong\u003e An excellent choice for replacements and spare stocking to maintain BOM integrity with the original part number\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this GE circuit breaker stands out\u003c\/h3\u003e\n\u003cp\u003eThe TEY345 combines robust dimensional compatibility with dependable overcurrent protection for 480-volt systems. Its three-pole configuration streamlines distribution protection across multi-phase feeders, helping reduce downtime during maintenance and ensuring consistent shutdown safety across all connected circuits. With bolt-on mounting, field technicians can achieve secure, repeatable installations that stay seated even in vibration-prone environments.\u003c\/p\u003e \u003ch3\u003eIdeal use cases and who benefits\u003c\/h3\u003e\n\u003cp\u003eIdeal for facilities managers, electrical contractors, and maintenance teams overseeing GE panelboards and load centers. Use the TEY345 when you need a direct replacement that preserves the original BOM structure, or when stocking a spare to minimize turn-around time on critical electrical distributions. It’s a practical choice for commercial buildings, manufacturing floors, and data centers where reliable, predictable protection matters most.\u003c\/p\u003e \u003ch3\u003eHow it fits into your workflow\u003c\/h3\u003e\n\u003cp\u003eIf you’re validating compatibility with existing gear, AmpState stocks this part under GE TEY345 and can assist with fit confirmation. For replacement planning, pair this 45 A, 3-pole 480 V bolt-on breaker with your current GE distribution panels to maintain consistency across your protection scheme and ensure seamless maintenance cycles. Need help verifying fit? Message AmpState to confirm exact compatibility with your panelboard or load center.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410908696738,"sku":"TEY345","price":878.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/ge-tey345-45a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}