DL 2 Pole & 4 Pole RCD's Residual Current Device

DL 2‑Pole & 4‑Pole RCDs Reliable Earth Leakage Protection

At AGM Electrical Supplies, we offer a trusted range of DL 2‑pole and 4‑pole Residual Current Devices (RCDs) designed to provide effective protection against electric shock and earth-leakage faults. These devices ensure the safety of people and equipment by disconnecting power quickly when leakage currents exceed safe thresholds.

Key Features of DL RCDs

• Current Ratings: Available in 40 A and 63 A, suitable for residential, commercial, and industrial applications.
• Residual Current Sensitivity: Detects leakage currents as low as 30 mA, providing reliable personal protection.
• High Breaking Capacity: Can interrupt fault currents up to 6 kA, ensuring dependable disconnection under high-stress conditions.
• Pole Configurations: Choose 2‑pole for single- and two-phase circuits, or 4‑pole for three-phase circuits with neutral.
• Type A Detection: Detects both AC and pulsating DC leakage currents for broad-spectrum protection.
• SAA-Certified: Meets Australian safety and performance standards.
• Warranty: Comes with a 3-year replacement warranty for long-term peace of mind.

Why DL RCDs Are Essential

DL RCDs are vital for ensuring electrical safety in any installation. The 2‑pole models are ideal for homes and small commercial setups, while the 4‑pole devices cater to three-phase industrial systems. With fast, sensitive leakage detection and high breaking capacity, they help prevent accidents and equipment damage.

Choose AGM Electrical Supplies

By selecting DL RCDs from AGM Electrical Supplies, you are investing in certified, high-quality components. Our knowledgeable team can assist in choosing the right current rating, pole configuration, and type, ensuring your system is both safe and compliant with regulations.

FAQs

What is the purpose of a DL RCD?

It protects people and equipment by detecting earth-leakage currents and disconnecting power quickly.

What current ratings are available?

DL RCDs come in 40 A and 63 A ratings for various residential, commercial, and industrial applications.

What is the difference between 2-pole and 4-pole RCDs?

2-pole is for single- and two-phase circuits, while 4-pole is used for three-phase circuits with neutral.

What leakage current sensitivity do these RCDs have?

They detect leakage currents as low as 30 mA for reliable personal protection.

Are DL RCDs certified for safety?

Yes, they are SAA-certified and comply with Australian electrical safety standards.