31RC60415 - COMPACT EARTH LEAKAGE RELAY RC 110-415VA

Why Choose the 31RC60415?

Lovato’s RC-series Earth leakage relay 31RC60415 delivers reliable earth-fault monitoring for compact internal panel installations. Featuring one operating threshold and an incorporated 60 mm toroidal transformer, it simplifies wiring and saves space. With a wide supply of 110…125 VAC/DC and 220…240/380…415 VAC, it suits diverse control panels. The Type A residual operation characteristic ensures dependable detection and straightforward integration into modern switchgear.

Built for consistency and long service, this Earth leakage relay operates from -10 to +60 °C and conforms to IEC/EN 60947-2. Terminal tightening torque is rated 0.5 Nm for secure connections, while the integrated CT reduces component count and installation time. A mechanical life of 50,000,000 cycles supports reliability across industrial, commercial and OEM applications where compact, panel-mounted earth-leakage detection is required.

Key Benefits

• Incorporated 60 mm toroidal transformer reduces external components and wiring.
• Wide 110…125 VAC/DC; 220…240/380…415 VAC supply range.
• Type A residual characteristic for broad application compatibility.
• Compact internal panel mounting saves space in control cabinets.
• Single operating threshold enables straightforward set-up and testing.
• Conforms to IEC/EN 60947-2 for compliance and assurance.
• Operates from -10 to +60 °C for dependable performance.
• 0.5 Nm terminal tightening torque ensures secure terminations.

Technical Specification

• Product type designation: RC
• Terminal tightening torque (max): 0.5 Nm
• Mechanical life: 50000000 cycles
• Operating temperature: -10 to +60 °C
• Storage temperature: -20 to +80 °C
• Weight: 485 g

What’s Included

• Lovato earth leakage relay 31RC60415 (internal panel mounting)
• Incorporated toroidal transformer, diameter 60 mm (2.36")
• Manufacturer documentation (digital datasheet)

Applications

• Industrial control panels and switchboards
• OEM equipment requiring earth-leakage monitoring
• Commercial and institutional electrical distribution
• Machinery control panels and automation cabinets
• Retrofit upgrades in existing panel installations

Safety note: Install and commission only by qualified personnel with power isolated. Follow manufacturer instructions and IEC/EN 60947-2 requirements to ensure safe operation.