Square D BDL36050 - 50 A, 600 V, 3-Pole Circuit Breaker | AmpState

The Square D BDL36050 is a 50 A, 600 V, 3-pole molded-case circuit breaker engineered to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Its compact design makes it a smart fit for space-conscious electrical installations without compromising protection performance.

Key features that differentiate this breaker

• Space-efficient molded-case design: Maximizes panel space in dense electrical enclosures, helping you fit more circuits without crowding the enclosure.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by combining thermal overload sensing with magnetic instantaneous short-circuit isolation for rapid fault clearing.
• OEM-aligned compatibility: Specifically designed to integrate with matching Square D load centers and panelboards, ensuring straightforward replacement and dependable operation.
• Three-pole configuration: Ideal for three-phase distribution or multi-wire branch circuits common in commercial and light industrial settings.
• Ambitious yet practical ratings: 50 A rating at up to 600 V provides solid protection for medium-sized branch circuits while fitting standard electrical distribution schemes.

Technical snapshot

• Manufacturer: Square D
• Part number: BDL36050
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 50 A
• Voltage rating:
600 V
• Number of poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Ideal use cases

This breaker is well-suited for residential panels undergoing three-phase upgrades, commercial office spaces, and light industrial installations where reliable protection is critical. Use it to:

• Protect individual branch circuits feeding equipment, lighting, and outlets in panelboards and load centers
• Replace aging or failed molded-case breakers in compatible Square D panels
• Support mid-range distribution with a robust 50 A protection threshold in 600 V systems

Why choose the BDL36050

Choosing a Square D BDL36050 means aligning with a proven protection strategy that blends precise trip behavior with panel-friendly design. The thermal-magnetic trip ensures you get dependable overload protection while the magnetic element provides fast isolation during short-circuit events, helping minimize damage and downtime. Its compatibility with OEM load centers simplifies installation and maintenance, making it a practical choice for professionals managing residential, commercial, and light industrial electrical infrastructure.

Installation and compatibility guidance

Ensure your panelboard or load center is listed for use with this 3-pole, 600 V device and that the overall system design supports a 50 A, 3-pole protection scheme. When replacing, verify that the replacement breaker matches the panel’s listing and bus configuration to maintain proper operation and safety margins.