Skip to main content
Log in
ABB 1SDA068134R1 — MCCB up to 100A

ABB 1SDA068134R1 XT4N 160 MCCB, Ekip LSI, In=100A, 3p

MPN1SDA068134R1

ABB XT4N 160 MCCB, size XT4, Ekip LSI electronic trip unit, rated current In=100A, frame Iu=160A, 3-pole, 690V, 50/60 Hz, fixed front terminals.

$411.48 – $754.00Ref. price · indicative, final on quote
ABB 1SDA068134R1 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1SDA068134R1 — Electrical
ParameterValue
Rated current (In)100 A
Number of poles3 poles
Rated voltage (Ur)690 V
Rated uninterrupted current (Iu)160
Rated frequency50 / 60 Hz
1SDA068134R1 — Protection
ParameterValue
Trip unitEkip LSI
1SDA068134R1 — Mechanical
ParameterValue
Dimensions (L x W x H)8.25cm x 10.5cm x 16cm
Weight2.1 Kg
1SDA068134R1 — Identification
ParameterValue
Type designationXT4N 160 Ekip LSI In=100A 3p F F
Product type designationDistribution Circuit Breakers
SizeXT4
1SDA068134R1 — Other specifications
ParameterValue
In100

Product details

Frame and trip unit for distribution protection

The ABB 1SDA068134R1 is an XT4N 160 moulded-case circuit breaker (MCCB) with a 160 A frame (Iu) and a 100 A continuous rated current (In), fitted with the Ekip LSI electronic trip unit. The 3-pole configuration and 690 V rated voltage make it suitable for three-phase distribution panels in 400 V and 480 V systems, with headroom for 690 V applications.

Ekip LSI trip unit — adjustable protection curves

The Ekip LSI electronic trip unit provides independent adjustment of long-time (L), short-time (S), and instantaneous (I) protection thresholds. This allows the panel builder to coordinate selectivity with downstream breakers and upstream transformers without changing the breaker frame. The LSI curve is field-adjustable via the trip unit's rotary dials or through the Ekip Connect software for documented settings. Rated frequency is 50/60 Hz, covering both global mains standards without derating. The 690 V rated voltage (Ur) ensures the breaker can be applied on 400 V, 480 V, and 690 V systems while maintaining the interrupting capacity specified for the XT4N frame.

Frequently asked questions

What is the difference between In=100A and Iu=160A on this MCCB?

In=100A is the rated continuous current the breaker is set to carry without tripping under normal conditions. Iu=160A is the frame rating — the maximum physical current-carrying capacity of the XT4 platform. The Ekip LSI trip unit is adjustable within the frame rating, so the breaker can be re-rated up to 160A by changing the trip unit settings or replacing the plug-in rating plug.

What compliance documentation does ABB provide for 1SDA068134R1?

As an ABB XT4 series MCCB, the 1SDA068134R1 carries CE marking for the European low-voltage directive and is designed to meet IEC 60947-2. ABB provides declarations of conformity, RoHS compliance statements, and REACH declarations through their product documentation portal. The Ekip LSI trip unit is UL-recognized under the XT4 family listing.

MPN
1SDA068134R1