1SAM301901R1003 – CK1-02 | ABB

1SAM301901R1003 — CK1-02, a motor protection circuit-breaker, , auxiliary contact block,auxiliary switch from the ABB CK1-02 – 2NC for MS1xx/MO1xx range. Listed under Manual Motor Starters Accessories on the ABB catalogue at RMS-ABB.Africa.

About 1SAM301901R1003

Signaling contacts CK1 with screw terminals signal the tripping of the manual motor starter in case it was caused by a short-circuit. For CK1 the indication on the device itself is done with a protruding orange button. The contact positions of CK1 need to be manually reset after a tripping event by pushing the orange button. They are attached on the right side of the manual motor starter MS116, MS132 or MS165. Signaling contacts CK1 are available as normally open or normally closed contacts.

1SAM301901R1003 key specifications

Key specifications: rated voltage 600 / 690 V; rated operational voltage 690 / 600 V; IP20; ambient −25 … +60 / −50 … +80 °C.

Ordering information for 1SAM301901R1003

• Order code: 1SAM301901R1003
• Manufacturer: ABB
• Range: CK1-02 – 2NC for MS1xx/MO1xx
• GTIN / EAN: 4013614403941
• Supplied: each
• Datasheet: manufacturer datasheet for 1SAM301901R1003

1SAM301901R1003 — frequently asked questions

Where is the datasheet for 1SAM301901R1003?

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

Is 1SAM301901R1003 a genuine ABB product?

Yes. 1SAM301901R1003 is supplied through the manufacturer’s authorised channel with the standard ABB warranty, and every order is confirmed against stock before payment.