Protect your motors with the EOCR‑SS Electronic Overload Relay (5–70A). With a wide adjustable range (5–70A), it fits many motor sizes, making it perfect for maintenance teams and OEMs.
The EOCR‑SS provides stable electronic overload protection with adjustable trip time, start delay, and manual/auto reset options.Use the relay output to open your contactor coil for safe, reliable shutdowns.
Features:
Adjustable current range: 5–70A (built‑in CT)
Protects against overload, phase loss, unbalance
Adjustable trip time, start delay; auto/manual reset
Relay output to trip contactor; status LEDs
DIN‑rail/panel mount, easy wiring and setup
Specification:
Measurement: 3‑phase pass‑through (built‑in CT to 70A)
Supply: 110/220 VAC, 50/60 Hz (model dependent)
Output Contact: 1 C/O, up to 5A @ 250 VAC (typical)
Settings: current 5–70A; trip delay ~0.5–30 s; start delay adjustable
Indication/Reset: RUN/TRIP LEDs; manual/auto reset (selectable)
Uses:
Pumps, blowers, and fans
Compressors and chillers (HVAC)
Conveyors, mixers, and packaging lines
Machine tools and general motors
OEM panels and maintenance retrofits
Package Includes:
1 x Electronic Over Load Relay (EOCR-SS) 5 - 70Amp