Buy Online Square D KHL36090 – 90A 3 Pole Molded Case Circuit Breaker

Providing reliable circuit protection, the Square D KHL36090 is a 3-pole, 90A molded case circuit breaker. This K-Frame device safeguards electrical infrastructure against severe overcurrents. Designed for feed-thru applications, the unit-mount breaker connects via standard lugs within Square D switchboards. For system upgrades, engineers can replace this unit with the PowerPacT J-Frame (JJL36090). With 65kAIC at 240VAC, the thermal-magnetic trip mechanism provides LI functions.