Schneider Electric BDL36100SA 100A 3-Pole 347 V Circuit Breaker

Schneider Electric BDL36100SA is a robust three-pole circuit breaker designed to protect three-phase power distribution at a voltage rating of 347 V. With a 100 A current rating, this unit delivers reliable overcurrent protection for critical feeders, panels, and motor circuits in commercial and light-industrial environments.

Key specifications at a glance

• Current rating: 100 A
• Poles: 3
• Voltage rating: 347 V
• Part number: BDL36100SA
• Brand: Schneider Electric

Why this 3-pole, 347 V breaker is the right choice

In commercial and light-industrial power distribution, three-phase systems often operate at elevated voltages. The BDL36100SA is purpose-built for these environments, delivering dependable protection across all three phases. Its 347 V rating makes it well-suited for commercial networks where three-phase loads demand coordinated tripping to prevent phase imbalance and equipment damage.

What it protects and where to use it

This breaker is ideal for:

• Feeder protection for 3-phase distribution panels in office buildings, retail spaces, and data centers
• Protection of 3-phase motor circuits and associated equipment in light manufacturing or mechanical spaces
• Dedicated three-phase branch circuits serving HVAC, pumps, and processing equipment

Installation, compatibility, and best practices

To ensure seamless operation, install in panels and enclosures designed to accept Schneider Electric BDL-series devices. Confirm that the panel labeling and busbar configuration match a 3-pole, 347 V distribution setup. As with all protective devices, use a qualified electrician for installation and follow local electrical codes. For ongoing protection coordination, replace only with the same part number or a Schneider Electric device of equivalent ratings.

Practical guidance for buyers

Choosing the BDL36100SA means opting into Schneider Electric’s established protection portfolio, with proven compatibility across supported panelboards and distribution components. This 100 A, 3-pole unit provides targeted protection for 3-phase circuits, helping minimize downtime and equipment wear from overloads and fault currents in commercial environments.

Ready to secure reliable three-phase protection? Add the Schneider Electric BDL36100SA to your order and ensure your 347 V distribution stays safe and stable.