Square D 3G-OTH-623390 — Technical Specifications

The Square D H-Frame Molded Case Circuit Breaker (SKU 408PV7, MPN LHL26300) is a 300 A amp, fixed-mount unit rated 25kA at 600V AC with line/load lug terminations. 3G Electric interprets your demand for this OEM-specified breaker and delivers it with specialist support across 14 industrial departments — including combustion, pumps and controls — backed by authorised distributor relationships with brands like Square D, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.