Square D KIL36250 – 250A 3 Pole Molded Case Circuit Breaker Exclusive Offer

Part of the legacy K-frame family, this 250A current-limiting breaker restricts let-through energy to safeguard downstream equipment. It serves commercial and industrial applications requiring robust interruption capabilities. The unit mount design features line and load lugs for installation into Square D enclosures and motor control centers. While this legacy KIL series is discontinued, it can be replaced by the modern PowerPacT JRL36250. It delivers a massive 200kAIC rating at 480VAC.