Schneider Electric | BDL36070LU | Circuit Breaker | 70A | 3-Pole | 347V

Meet the Schneider Electric BDL36070LU circuit breaker—designed for dependable overcurrent protection in demanding electrical environments. With a 70 A rating across three poles and a 347 V operating voltage, this device is built to safeguard higher voltage distribution where precise trip performance matters most. When you’re performing maintenance, retrofit, or replacement, this breaker provides a reliable, purpose-fit solution that keeps your system running smoothly.

Key specifications at a glance

• Amperage: 70 A
• Poles: 3-Pole
• Voltage: 347 V
• Reference: Part number BDL36070LU

Why this breaker stands out

• The BDL36070LU is engineered for installations where matching specs are critical, making it a trusted choice for upgrading legacy panels or replacing a failed device with an exact-fit component.
• The part number is the best reference for compatibility, helping you minimize downtime and avoid misfits during replacements.
• With a 347 V rating, this breaker is suited for applications that require solid protection in medium-voltage distribution scenarios, keeping equipment and personnel safer.

Ideal use cases

• Maintenance of existing electrical panels that require a 70 A, 3-pole, 347 V protective device
• Retrofit projects where exact-form-factor and electrical specs are essential for seamless panel swaps
• Replacement of failed breakers in commercial or light industrial environments that operate at higher voltage levels and need coordinated protection

Practical guidance for installation and care

Before ordering, confirm fit and ratings using the exact part number BDL36070LU to ensure compatibility with your enclosure and busbar arrangement. When installing, follow standard safety protocols for high-voltage equipment and ensure the panel labeling reflects the 70 A, 3-pole, 347 V specification. For best results, pair this breaker with panels and systems designed to accept Schneider Electric BDL-series devices to maintain consistent performance and warranty alignment.

What to expect in use

Once installed, the BDL36070LU provides dependable tripping performance tailored to protect downstream conductors and connected equipment from overloads and faults. Its 3-pole configuration ensures balanced protection across phases, helping maintain system stability and reducing the risk of asymmetric fault conditions. This makes it a practical, durable choice for facilities where uptime and safety are essential.