Eaton CHF145CS CH Thermal Magnetic Circuit Breaker - UL 489

Feature → Business Impact → Application: The CHF145CS is a 1-pole, 45 A circuit breaker designed for 120 V circuits, delivering precise thermal magnetic protection that minimizes nuisance trips and downtime in commercial panels. This translates to improved system availability and reduced maintenance costs during panel upgrades or service calls. Application: Ideal for single‑phase protection in low‑voltage distributions where space is constrained and fast replacement is essential in retrofit projects. Feature → Business Impact → Application: UL 489 listed across low‑voltage systems provides regulatory confidence and compliance for safety‑critical installations, helping procurement teams reduce risk and streamline audits. Application: Suitable for code‑driven installations in facilities requiring recognized standards for protection devices in electrical rooms. Feature → Business Impact → Application: 10KAIC short‑circuit current rating and 45 A rating enable selective coordination with upstream protection, lowering fault energy and improving overall system reliability in commercial machinery and panel boards. Application: Used in feeders and branch circuits where predictable tripping and selective protection improve uptime. Feature → Business Impact → Application: Compact 3.5 in depth, 3 in height, and 0.75 in width with a 1 lb weight simplifies mounting and substitution in crowded enclosures, reducing labor time and inventory requirements. Application: Retrofit and new installations in space‑restricted panels where standard CH type devices are deployed. Feature → Business Impact → Application: Clamshell packaging supports safer handling and faster stocking in distribution or repair facilities, minimizing damage during transport and accelerating stocking processes. Application: Logistics‑friendly procurement for field teams and maintenance shops.