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Schneider Electric ENW24120 — Air Circuit Breakers

Schneider Electric ENW24120 EasyPact NW Circuit Breaker, 160

MPNENW24120
Active

Schneider Electric EasyPact NW, ENW24120, 4-pole drawout circuit breaker, 1600 A at 40 °C, 50 kA Icu at 440 V AC, IEC 60947-2.

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MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

ENW24120 — Identification
ParameterValue
Product typeCircuit breaker
RangeEasyPact
Product rangeEasyPact NW
ApplicationDistribution

Electrical ratings

ENW24120 — Electrical ratings
ParameterValue
Rated current (In)1600 A at 40 °C
Rated operational voltage (Ue)690 V AC 50/60 Hz conforming to IEC 60947-2
Poles4P
Rated insulation voltage (Ui)1000 V AC 50/60 Hz conforming to IEC 60947-2
Rated impulse withstand voltage (Uimp)12 kV conforming to IEC 60947-2
Network typeAC
Network frequency50/60 Hz
Suitable for isolationYes conforming to IEC 60947-2

Breaking & withstand capacity

ENW24120 — Breaking & withstand capacity
ParameterValue
Rated service breaking capacity (Ics)50 kA (Ics) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 42 kA (Ics) at 690 V AC 50/60 Hz conforming to IEC 60947-2
Rated short-time withstand current (Icw)50 kA (1 s) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 42 kA (1 s) at 690 V AC 50/60 Hz conforming to IEC 60947-2 25 kA (3 s) at 440/690 V AC 50/60 Hz conforming to IEC 60947-2
Rated short-circuit making capacity (Icm)105 kA (Icm) at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 88 kA (Icm) at 690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity50 kA Icu at 220...440 V AC 50/60 Hz conforming to IEC 60947-2 42 kA Icu at 690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity codeN

Performance

ENW24120 — Performance
ParameterValue
Breaking time, max.25 ms
Closing response time, max.70 ms
Mechanical durability (cycles)20000 cycles (with maintenance) conforming to IEC 60947-2 10000 cycles (without maintenance) conforming to IEC 60947-2
Electrical durability (cycles)Category B: 6000 cycles 440 V AC 50/60 Hz without maintenance conforming to IEC 60947-2 Category B: 4000 cycles 690 V AC 50/60 Hz without maintenance conforming to IEC 60947-2
Utilisation categoryCategory B

Mechanical & connection

ENW24120 — Mechanical & connection
ParameterValue
Control typePush-button
Mounting modeDrawout
Mounting supportRail
Contact position indicatorYes
Width556 mm
Height439 mm
Depth395 mm
Neutral pole positionLeft
Connection pitch115 mm without spreader
Connection locationRear

Environmental

ENW24120 — Environmental
ParameterValue
Operating ambient temperature-5...60 °C
Storage ambient temperature-40...85 °C without control unit -25...85 °C with control unit
IP degree of protectionIP40
Pollution degree4 conforming to IEC 60664-1

Approvals

ENW24120 — Approvals
ParameterValue
StandardsIEC 60947-2

Product details

The ENW24120 is a 4-pole drawout circuit breaker from the EasyPact NW range, rated 1600 A at 40 °C — sized for main incoming or large feeder protection in low-voltage distribution. Its 50 kA Icu at 220…440 V AC (42 kA at 690 V) means it can safely interrupt fault currents up to that level without upstream cascading, per IEC 60947-2. The drawout mounting lets you rack the breaker out for maintenance or replacement without disturbing the bus connections — a standard feature for switchgear where uptime matters.

Drawout mounting on a rail, rear-connected, with a 115 mm connection pitch without spreader. Neutral position is left; the breaker ships with a push-button control type. Physical footprint: 556 mm wide × 439 mm tall × 395 mm deep — verify your cell dimensions before racking.

Frequently asked questions

How do I get current pricing and availability for ENW24120?

We source this part to order against an RFQ through independent distribution; submit a request and we will confirm availability and pricing at quote time.

What compliance documentation does ENW24120 carry?

The breaker is certified to IEC 60947-2 and carries a pollution degree 4 rating per IEC 60664-1, suitable for harsh indoor environments.

MPN
ENW24120