NEW SQUARE D BJA36015 POWERPACT I-LINE CIRCUIT BREAKER BJA36015

Description:

The Square D BJA36015 PowerPact I‑LINE Circuit Breaker is a molded case breaker used in electrical distribution systems to protect circuits from overloads and short circuits. Installed in I‑LINE panelboards and switchboards where reliable circuit protection, selectivity, and coordination are required. Electricians and maintenance teams use this breaker for replacement, retrofit, and system upgrades to ensure safe and dependable power distribution.

Applications:

The Square D BJA36015 breaker is used in commercial buildings, industrial facilities, and service entrance panels to protect branch circuits, feeders, lighting loads, HVAC systems, and equipment panels. It is deployed in manufacturing plants, warehouses, office buildings, and utility distribution systems where coordinated circuit protection and scalable distribution layouts are essential.

Technical Specifications:

• Manufacturer: Schneider Electric / Square D
• Model / Part Number: BJA36015
• Product Type: PowerPact I‑LINE Molded Case Circuit Breaker
• Frame Size: BJA36 series
• Trip Type: Thermal‑magnetic
• Rated Current: 15 A
• Number of Poles: 3‑pole (three‑phase)
• Voltage Rating: Up to 600 VAC
• Interrupting Capacity: 36 kA @ 480 VAC (typical)
• Mounting: I‑LINE panel bus mount
• Standards: UL 489 / CSA Certified
• Operating Temperature: Industrial range
• Application: Branch circuit, feeder, and equipment protection

Common Replacements:

• Square D BJA36020 
• Square D BJA36030
• Schneider Electric NF36015