Contrel Earth Leakage Relay ELR3C

Contrel Earth Leakage Relay ELR3C is designed to monitor and protect electrical circuits against earth leakage faults. This relay offers a wide range of configurable settings, including adjustable current and tripping delay, providing enhanced flexibility for various industrial applications.

• Manufacturer: Contrel
• Type: Earth Leakage Relay
• Model: ELR3C

Technical Data:

• Auxiliary Supply Voltage:
• 7-1: 380 to 415 V AC
• 7-3: 220 to 240 V AC
• 7-5: 110 to 127 V AC/DC
• Earth Leakage Relay Type: A
• Frequency: 50/60 Hz
• Adjustments Current: 0.25 to 2.5 A
• Configurable Tripping Delay Time (t): 0.02 to 0.5 s
• Output: 1 changeover contact, (5A, 250V)
• Maximum Consumption Power: 3 VA
• Front Buttons: TEST and RESET buttons
• Mounting: Snap on DIN rail 35 mm
• Degree of Protection: IP20 terminals, IP40 on front with cover
• Working Temperature: -10 to 60°C
• Dimensions: 73 x 85 x 52.5 mm