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Square D KA36150 3-Pole 150 Amp Molded Case Circuit Breaker
Schneider Electric / Square D
SKU: KA36150
Fast Shipping Options
Expert Tech Help
30-Day Returns
Minimum 1-year Warranty
Technical Specifications
Key product data for compatibility checks, replacement planning, and ordering.
Description | The Square D KA36150 3-Pole 150 Amp Molded Case Circuit Breaker is a compact, dependable breaker designed for commercial and industrial electrical distribution systems. Rated for 150 amps and 600 volts, this Square D KA type breaker provides 3-pole protection for three-phase applications and carries a 25kA AIC rating at 480V. The KA36150 is commonly used in Square D panelboards, feeder circuits, facility electrical equipment, and replacement applications where the original KA-style breaker must be matched. It is a practical option for contractors, maintenance teams, and facility managers who need a reliable 150 amp molded case breaker without replacing existing electrical infrastructure. Before ordering, buyers should confirm the breaker type, frame, amperage, voltage, pole count, interrupt rating, and connection style against the installed equipment. Bay Power supports hard-to-find Square D breaker sourcing with available condition options, fast shipping, expert product assistance, 30-day returns, and minimum 1-year warranty coverage. |
|---|---|
Manufacturer | Square D |
Type | KA |
Poles | 3 |
Volts | 600 |
Amps | 150 |
Condition Options
Warranty
Square D Circuit Breakers
FAQ
About Schneider Electric / Square D
There from earliest stages of electricity, Schneider Electric’s roots go as far back as the Industrial Revolution. With a deep commitment to research and development, Schneider Electric is committed to building forward-thinking, sustainable electrical solutions. Schneider eventually bolstered their portfolio by acquiring Squared D in 1991. Founded in 1902 as Detroit Fuse and Manufacturing, Square D initially specialized in fuses and fuse switches before ultimately becoming a leader in power distribution solutions alongside Schneider Electric. Today as one unit, they manufacturer some of the most reliable circuit breakers, panelboards, transformers and disconnects in the industry.
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