ABB 1SAM250000R1009 | MS116-6.3 Manual Motor Starter, 4.0-6.3A Current Range

ABB MS116-6.3 manual motor starter - 4.0 to 6.3 A

ABB 1SAM250000R1009 is an ABB MS116-6.3 manual motor starter for motor protection, local motor switching and low-voltage control panel assembly. The ABB part number 1SAM250000R1009 is selected for motors with full-load current in the 4.0 to 6.3 A range, making it suitable for pumps, fans, compressors, HVAC systems, conveyors, small machines and factory maintenance panels.

The MS116 frame is a compact 45 mm ABB manual motor starter range for dependable motor branch protection in compact control panels. As a manual motor protector, ABB 1SAM250000R1009 combines overload protection, short-circuit protection, phase-failure protection, a disconnecting function, temperature compensation, a trip-free mechanism and a clear rotary operating handle.

The MS116-6.3 manual motor starter (also known as motor protection circuit breaker or manual motor protector) is a compact 45 mm width device with a rated operational current of Ie = 6.3 A. This device is used to manually switch on and off motors and to protect them reliably and without the need for a fuse from short-circuits, overload and phase failures. The manual motor starter offers a rated service short-circuit breaking capacity Ics = 50 kA at 400 VAC and trip class 10A. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and single-phase applications. Auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks and locking devices for protection against unauthorized changes are available as accessory.

Why engineers choose ABB 1SAM250000R1009

• Correct ABB part number and SKU: 1SAM250000R1009.
• Current range: 4.0 to 6.3 A for accurate motor full-load-current matching.
• Used as an MPCB, manual motor starter and motor protection circuit breaker in electrical panels.
• Suitable for panel builders, contractors, maintenance teams and procurement engineers in Egypt.
• Compatible with ABB manual motor starter accessories such as auxiliary contacts, signaling contacts, undervoltage releases, shunt trips, busbars and locking devices where applicable.

Technical specifications

Order ABB 1SAM250000R1009 / MS116-6.3 from Spark for clear product identification, professional electrical supply, motor protection and control panel projects.