1SAX821001R1101 – EF750-800 | ABB

1SAX821001R1101 — EF750-800 from the ABB EF750-800 – 250-800 A, Trip class 10E, 20E, 30E, for AF580/AF750 range. Listed under Electronic Overload on the ABB catalogue at RMS-ABB.Africa.

About 1SAX821001R1101

The EF750-800 is an self-supplied electronic overload relay, which means no extra external supply is needed. It offers reliable and fast protection for motors in the event of overload or phase failure. Easy to use like a thermal overload relay and compatible with standard motor applications, the electronic overload relay is convincing, above all, due to its wide setting range, high accuracy, high operational temperature range and the possibility to select a trip class (10E, 20E, 30E). Further features are the temperature compensation, trip contact (NC), signal contact (NO), automatic- or manual reset selectable, trip-free mechanism, STOP- and Test function and a trip indication. EF750 has ATEX and IECEx certification 1) 1) ATEX is valid for products produced from week 42, 2014. IECEx is valid for products produced from week 15, 2017.

1SAX821001R1101 key specifications

Key specifications: rated current 800 A; measuring range 250-800 A.

Ordering information for 1SAX821001R1101

• Order code: 1SAX821001R1101
• Manufacturer: ABB
• Range: EF750-800 – 250-800 A, Trip class 10E, 20E, 30E, for AF580/AF750
• Supplied: each
• Datasheet: manufacturer datasheet for 1SAX821001R1101

1SAX821001R1101 — frequently asked questions

What is the rated current of 1SAX821001R1101?

1SAX821001R1101 is rated 800 A.

Where is the datasheet for 1SAX821001R1101?

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

Is 1SAX821001R1101 a genuine ABB product?

Yes. 1SAX821001R1101 is supplied through the manufacturer’s authorised channel with the standard ABB warranty, and every order is confirmed against stock before payment.