Square D BDL36020 - 20 A, 600 V Circuit Breaker | AmpState

Meet the Square D BDL36020 — a 20A, 600V molded case circuit breaker built for dependable branch circuit overcurrent and short-circuit protection in panelboards and loadcenters. This unit combines compact footprint with precise protection, making it a smart choice for reliable electrical distribution in homes, offices, and light industrial settings.

Why this breaker stands out

• Compact molded case design optimizes panel space, allowing more efficient layouts in tight panelboards and loadcenters.
• Thermal-magnetic trip unit delivers stable, repeatable protection, reducing nuisance trips while quickly interrupting faults.
• OEM-compatible seamlessly pairs with matching Square D OEM loadcenters and panelboards for straightforward replacements and consistent performance.
• Versatile application suitable for residential, commercial, and light industrial circuits, guarding critical branch circuits where reliability matters.

What you gain in everyday use

• Clear, predictable protection for branch circuits powering lights, outlets, and equipment in a shared panel.
• Ease of installation and replacement within existing Square D systems, reducing downtime during service or upgrades.
• Long-term value from a purpose-built device designed to handle the demands of modern electrical loads at up to 600V.

Technical snapshot

• Manufacturer: Square D
• Part number: BDL36020
• Type: Thermal-magnetic molded case circuit breaker
• Amperage rating: 20A
• Voltage rating: 600V
• Application: Branch circuit overcurrent and short-circuit protection

Ideal for engineers, electricians, and facility managers looking to maintain clean, reliable power distribution without sacrificing panel space. The BDL36020 delivers precise trip characteristics, helping protect wiring and devices from overloads and faults while fitting neatly into compatible Square D panelboards and loadcenters. Whether you're upgrading an existing installation or stocking spare parts for routine maintenance, this breaker provides a dependable, OEM-matched solution that keeps your electrical system safe and running smoothly.