1SAM550000R1009 – MS495-90 | ABB

1SAM550000R1009 — MS495-90, a motor protection circuit-breaker, , from the ABB Motor Circuit Breakers range. Listed under Motor Circuit Breakers on the ABB catalogue at RMS-ABB.Africa.

About 1SAM550000R1009

The MS495-90 manual motor starter is a 70 mm width devices with a rated operational current of Ie = 90.0 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 = 25 kA at 400 VAC and the trip class 10. 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. The handle is lockable to protect against unauthorized changes. Auxiliary contacts, signalling contacts, undervoltage releases and shunt trips are available as accessory.

1SAM550000R1009 key specifications

Key specifications: rated current 90 A; 3P; rated voltage 450 / 690 V; rated operational voltage 690 / 450 V; 50 / 60 Hz; IP20 / IP00; ambient −20 … +70 / −20 … +60 / −50 … +80 °C; to CSA 22.2 No. 14|IEC/EN 60947-1|IEC/EN 60947-2|IEC/EN 60947-4-1|UL 508.

Ordering information for 1SAM550000R1009

• Order code: 1SAM550000R1009
• Manufacturer: ABB
• Range: Motor Circuit Breakers
• GTIN / EAN: 4013614265471
• Supplied: each
• Datasheet: manufacturer datasheet for 1SAM550000R1009

About the Motor Circuit Breakers range

Motor Circuit Breakers is a ABB range with 4 references listed on RMS-ABB.Africa, from 90 A to 100 A.

1SAM550000R1009 — frequently asked questions

What is the rated current of 1SAM550000R1009?

1SAM550000R1009 is rated 90 A.

How many poles does 1SAM550000R1009 have?

1SAM550000R1009 is a 3P device.

Where is the datasheet for 1SAM550000R1009?

The manufacturer datasheet is linked under “Ordering information” above; the product page also carries the manufacturer’s documents where ABB publishes them.

Is 1SAM550000R1009 a genuine ABB product?

Yes. 1SAM550000R1009 is supplied through the manufacturer’s authorised channel with the standard ABB warranty, and every order is confirmed against stock before payment.