Industrial 1482D11G04 Circuit Breaker Potential Transformer

Designed for demanding industrial power systems, the Industrial 1482D11G04 Circuit Breaker Potential Transformer delivers precise sensing for protection relays and metering. This compact transformer integrates with modern switchgear to provide accurate, low‑voltage signals while keeping control circuits galvanically isolated from high‑energy primary circuits. With the Part Number 1482D11G04, you get a reliable, traceable component purpose-built for industrial protection and measurement applications.

• Accurate sensing for protection relays and metering: Converts high‑voltage/current signals into a safe, scalable secondary signal that protection relays and metering systems can read accurately, enabling timely fault detection and reliable energy monitoring.
• Simplified wiring and enhanced reliability: Reduces cabling complexity by providing a ready, low‑voltage sensing output for each monitored circuit, improving wiring clarity and reducing installation errors.
• Rugged, industrial‑grade design: Built to withstand the dust, temperature variations, and vibration typical of manufacturing floors and process environments, helping maintain stable performance over time.
• Compact and installation‑friendly: Its streamlined form factor fits neatly within crowded switchgear and panel boards, simplifying retrofits and new builds alike.
• Stable performance across conditions: Maintains reliable accuracy through typical industrial temperature swings and load fluctuations, supporting consistent protection and metering results.
• Easy integration with existing protection schemes: Designed to work with standard protective relays, metering devices, and control systems, making it a practical replacement or upgrade for aging PT components.

How it works in your system

A potential transformer, such as the 1482D11G04, sits in the main power path and steps down higher voltages to a safe, low‑voltage level that protective relays, meters, and PLCs can interpret. This provides accurate phasor and magnitude information while keeping the high‑energy circuit isolated from control and measurement circuitry. The result is improved protection margins, clearer energy accounting, and reduced risk to personnel and equipment during protection trips or metering audits.

Ideal use scenarios

• Protection relays and metering in industrial switchgear and motor control centers
• Power distribution panels within manufacturing facilities, facilities management, and process industries
• Upgrades or replacements for aging PT components that require dependable, consistent performance

Why choose this part

The 1482D11G04 part number identification ensures procurement traceability and compatibility with established protection architectures. Its focus on reliable sensing, simplified wiring, and rugged in‑field performance makes it a practical, long‑term component for industrial power systems where accurate protection and energy monitoring matter most.

Care and maintenance

Inspect connections periodically to ensure tight terminals and clean, dry environments around the transformer. Look for signs of overheating, moisture ingress, or dust buildup, and replace the unit if insulation integrity appears compromised. Store and handle the PT according to standard industrial practices to preserve accuracy and reliability for future protection needs.

Ready to enhance your protection and metering accuracy? The Industrial 1482D11G04 Circuit Breaker Potential Transformer is a purpose‑built solution for robust industrial electrical systems, delivering precise signal conditioning where it counts.