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ABB 1SDA068135R1 — MCCB 125-250A

ABB 1SDA068135R1 XT4N 160 Ekip LSI, 160A 3P

MPN1SDA068135R1

ABB XT4N 160 Ekip LSI In=160A 3p F F, distribution circuit breaker, 3 poles, 160 A rated current, 690 V rated voltage.

$765.00Ref. price · indicative, final on quote
ABB 1SDA068135R1 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1SDA068135R1 — Identification
ParameterValue
Type designationXT4N 160 Ekip LSI In=160A 3p F F
Product typeDistribution Circuit Breakers
Trip unitEkip LSI
1SDA068135R1 — Electrical
ParameterValue
Rated current (In)160 A
Nominal current (In)160
Number of poles3 poles
Rated uninterrupted current (Iu)160
Rated voltage (Ur)690 V
Rated frequency50 / 60 Hz
1SDA068135R1 — Mechanical
ParameterValue
Dimensions (W x D x H, in)XT4
Dimensions (L x W x H, cm)8.25cm x 10.5cm x 16cm
Weight2.1 Kg

Product details

ABB 1SDA068135R1 is a current-production XT4N distribution breaker rated 160 A continuous (In and Iu both 160 A) with Ekip LSI electronic trip. Three poles, 690 VAC, 50/60 Hz — covers standard 3-phase distribution panels. The Ekip LSI unit provides adjustable long-time, short-time, and instantaneous protection. That's the key differentiator from the thermal-magnetic peers in the same frame.

Panel integration

Footprint 8.25 cm wide, 10.5 cm deep, 16 cm tall. Three-pole, 160 A rated — it uses the standard XT4 fixed-connection mounting. Spring-cage or screw terminals (variant dependant). The Ekip LSI trip unit supports external accessories like auxiliary contacts and shunt releases via the same accessory kit as the rest of the XT4 family.

Frequently asked questions

What are the key ratings?

Rated current 160 A (In and Iu), 690 V, 50/60 Hz, 3 poles, with Ekip LSI electronic trip unit.

Can I use 1SDA068135R1 as a drop-in replacement for 1SDA068131R1?

Physically yes — same frame, same footprint. But the 1SDA068131R1 is rated 250 A and has a thermal-magnetic trip. You must verify the protection settings and cable sizing; it's not a direct functional swap without adjusting the trip curve.

MPN
1SDA068135R1