Schneider Electric BGL16040 40A 1-Pole 347 V Circuit Breaker Potential Transformer

Introducing the Schneider Electric BGL16040 — a 40 A, 1-pole circuit breaker with an integrated potential transformer, purpose-built for precise protection and smart monitoring in modern electrical systems. With part number BGL16040, this device is engineered to deliver reliable performance where accurate sensing matters as much as rapid fault interruption.

Designed for environments that demand dependable protection and advanced monitoring, the BGL16040 carries a 347 V rating, making it suitable for specific commercial and industrial distribution scenarios where voltage-aware protection and metering integration are essential.

Why the BGL16040 stands out

• Integrated sensing for smarter protection: The built-in potential transformer provides accurate voltage measurement, enabling effective remote monitoring, metering, and control integration without requiring separate sensing modules.
• Compact 1-pole design: Ideal for dedicated feeders or single-phase protection schemes where simplicity and reliability are key.
• Seamless Schneider Electric compatibility: Designed to align with Schneider Electric panels and ecosystem, helping ensure consistent performance, easier installation, and streamlined maintenance.
• Robust protection for practical applications: A 40 A current rating balances safety with everyday load demands in commercial spaces and light industrial settings.
• 347 V readiness: Specifically suited for networks and distribution layouts that operate around this voltage level, enabling straightforward integration into existing systems.

Real-world use cases

• Feeders in commercial buildings where precise voltage sensing enhances energy management and fault detection.
• Retrofits in Schneider Electric distribution boards to improve circuit visibility, safety, and maintenance planning.
• Systems that require built-in sensing for compatibility with monitoring devices and smart controls, reducing the need for additional components.

Practical installation and considerations

• Confirm that your network requires a 347 V rating and a 40 A, 1-pole configuration before installation. This device targets specific voltage systems and should be installed by a qualified electrician.
• Consult the official datasheet for installation guidelines, connection methods, and any required calibration or maintenance considerations related to the sensing features.
• Plan for routine checks as part of your preventive maintenance to ensure ongoing accuracy of the potential transformer and reliability of protection.

Choosing the Schneider Electric BGL16040 40A 1-Pole 347 V Circuit Breaker Potential Transformer means selecting a component that combines dependable protection with intelligent measurement capabilities. It’s built to support safer, more efficient power distribution and to integrate smoothly with energy management strategies in today’s demanding electrical environments.