GV3ME63 Schneider Electric motor circuit breaker GV3-ME - 40..63 A - screw clamp terminal

GV3ME63 Schneider Electric motor circuit breaker GV3-ME - 40..63 A - screw clamp terminal

The Schneider Electric GV3ME63 is a robust and versatile motor protection circuit breaker (MPCB) from the globally recognized TeSys GV3 series, designed to provide reliable short-circuit and overload protection for three-phase electric motors up to 30 kW (40 HP at 400 V). With an adjustable thermal setting of 48–63 A and a high magnetic short-circuit breaking capacity of 100 kA at 440 V AC, the GV3ME63 ensures optimal motor safety in industrial environments such as manufacturing plants, HVAC systems, water treatment facilities, and pumping stations.

As a compact, DIN-rail mountable device, the GV3ME63 integrates isolation, overload protection, and short-circuit protection into a single unit—eliminating the need for separate fuses or thermal relays. Its rotary handle with clear ON/OFF/TRIPPED indication enhances operational safety and simplifies maintenance. Compatible with a wide range of TeSys accessories—including auxiliary contacts, shunt trips, and under-voltage releases—the GV3ME63 supports flexible control and monitoring in automated systems.

Product Overview: Schneider Electric GV3ME63

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