ABB Tmax XT5N MCCB 400A 3 Pole 36kA Thermal Magnetic | 1SDA100345R1

Image for illustration purpose only. The supplied reference and rating are 1SDA100345R1, 400A, 3 Pole.

ABB Tmax XT5N thermal-magnetic moulded case circuit breaker for power distribution. Select by rated current, pole count and the fault level at the installation point. Accessories are sold separately.

Technical Specifications

Official Catalogue

ABB SACE Tmax XT technical catalogue

Frequently Asked Questions

What is the breaking capacity of this XT5N MCCB?

1SDA100345R1 has an Icu rating of 36kA at 415V AC. Ics is 100% of Icu. The installation fault level must be checked by the panel designer.

Is this an electronic trip MCCB?

No. This reference uses an ABB TMA thermal-magnetic trip unit, not Ekip LS/I or LSIG.

Can the overload setting be adjusted?

Yes. The TMA overload setting is adjustable from 70% to 100% of the rated current. The magnetic setting is adjustable from 5 to 10 times rated current.

Which accessories match this MCCB?

Use accessories compatible with the XT5 frame. Spreader terminals must also match the 3-pole version. For XT5 spreaders, two half-kits are needed for top and bottom connections.

Is GST extra?

The displayed sale price is before GST. GST is 18%; the GST amount is shown separately.