{"product_id":"general-electric-tlb234150wl-circuit-breaker","title":"General Electric | TLB234150WL | Circuit Breaker | 150A | 3-Pole | 480V | 50kA | Feed-Through","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric TLB234150WL circuit breaker—a rugged, 150-amp, 3-pole protective device designed for demanding 480V power systems. With a feed-through design, this breaker not only safeguards your equipment but also simplifies downstream wiring by providing protected outlets for additional circuits without extra enclosures.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupt capability:\u003c\/strong\u003e 50 kA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Feed-Through\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e TLB234150WL\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this GE breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned for reliability in industrial and commercial power distribution, the TLB234150WL delivers robust short-circuit protection with a 50 kA interrupt rating, reducing the risk of cascading faults in high-demand 480V systems. The feed-through design adds value by enabling downstream feeders to be protected and wired efficiently, which can simplify upgrades, retrofits, and maintenance projects.\u003c\/p\u003e \u003ch3\u003eWho should consider the TLB234150WL\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eFacilities upgrading 480V distribution networks that require dependable, high-current protection.\u003c\/li\u003e \u003cli\u003eManufacturing floors and data centers looking to streamline feed-through wiring and downstream protection.\u003c\/li\u003e \u003cli\u003eMaintenance teams performing retrofit or replacement of aging panels with compatible, GE-branded components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit an existing 3-phase, 480V panel to add protected downstream circuits without adding extra enclosures.\u003c\/li\u003e \u003cli\u003eReplace a worn or obsolete GE breaker with a like-for-like part to minimize downtime and ensure consistent performance.\u003c\/li\u003e \u003cli\u003eInstall in new or upgraded switchgear where a high interrupt rating and precise current handling are essential for safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow this compares to alternatives\u003c\/h3\u003e\n\u003cp\u003eUnlike standard single-section breakers, the TLB234150WL’s 3-pole configuration guarantees simultaneous disconnection across all phases, which is critical for balanced power distribution and preventing arc-related faults. The feed-through capability reduces wiring complexity and enables efficient protection of downstream circuits, a clear advantage in space-constrained panels and retrofit projects.\u003c\/p\u003e \u003ch3\u003eCompatibility and setup tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify fit and ratings against your existing gear before ordering—matching the catalog number TLB234150WL is the best reference for compatibility.\u003c\/li\u003e \u003cli\u003eEnsure your panel or switchgear supports a 3-pole, 480V feed-through protective device of this type.\u003c\/li\u003e \u003cli\u003eDuring installation, follow standard torque specs for lug connections and check that downstream breakers or feeders are properly terminated.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eMaintenance and care\u003c\/h3\u003e\n\u003cp\u003ePeriodically inspect for signs of wear, overheating, or corrosion at lugs and conductors. Keep connections clean and tight, and replace any damaged components promptly to maintain the breaker's 50 kA interrupt capability and reliable performance in demanding environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424780046498,"sku":"TLB234150WL","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/general-electric-tlb234150wl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}