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Schneider Electric EZS160F3125 — Circuit Breaker Accessories

Schneider Electric EZS160F3125 EasyPact EZS, 125 A, 70 kA Ic

MPNEZS160F3125
Obsolete

Schneider Electric EasyPact EZS, circuit breaker, EZS160F3125, 3P, 125 A, TM-D trip unit, 70 kA Icu at 240 V AC, fixed mounting, front connections.

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

Specifications

EZS160F3125 — Identification
ParameterValue
Product / component typeCircuit breaker
Range of productEasyPact EZS
EZS160F3125 — Electrical
ParameterValue
Network type (AC/DC)AC
Rated current [In]125 A at 40 °C
Rated operational voltage [Ue]440 V AC 50/60 Hz conforming to EN/IEC 60947-2 400 V AC 50/60 Hz conforming to GB 14048.2
Rated insulation voltage [Ui]690 V conforming to EN/IEC 60947-2
Rated impulse withstand voltage [Uimp]8 kV conforming to EN/IEC 60947-2
Network frequency50/60 Hz
Poles description3P
EZS160F3125 — Protection & Performance
ParameterValue
Breaking capacity70 kA Icu at 220/240 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 kA Icu at 380/400 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 kA Icu at 415 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 35 kA Icu at 220/230 V AC 50/60 Hz conforming to GB 14048.2 70 kA Icu at 380/400 V AC 50/60 Hz conforming to GB 14048.2
Rated service breaking capacity [Ics]53 kA at 220/230 V AC 50/60 Hz conforming to GB 14048.2 26 kA at 380/400 V AC 50/60 Hz conforming to GB 14048.2 70 kA at 220/240 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 kA at 380/400 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 kA at 415 V AC 50/60 Hz conforming to EN/IEC 60947-2 18 kA at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
Breaking capacity codeF
Trip unit technologyThermal-magnetic
Trip unit rating125 A at 40 °C
Trip unit nameTM-D
Protection typeOverload protection (thermal) Short-circuit protection (magnetic)
Suitability for isolationYes
Utilisation categoryCategory A
Mechanical durability25000 cycles conforming to EN/IEC 60947-2 20000 cycles conforming to GB 14048.2
Electrical durability25000 cycles 415 V In/2 conforming to EN/IEC 60947-2 8000 cycles 400 V In conforming to GB 14048.2
EZS160F3125 — Mechanical
ParameterValue
Connection pitch35 mm
Downside connectionFront
Upside connectionFront
Device short nameEZS160F
Control typeToggle
Mounting modeFixed
Mounting supportBackplate
Width105 mm
Height161 mm
Depth86 mm
EZS160F3125 — Environmental
ParameterValue
IP degree of protectionIP40 conforming to IEC 60529
IK degree of protectionIK07 conforming to IEC 62262
Pollution degree3 conforming to IEC 60947-1
Operating ambient air temperature-35...70 °C
Storage ambient air temperature-50...85 °C
EZS160F3125 — Approvals
ParameterValue
StandardsIEC 60947-2 EN 60947-2

Product details

It's built for distribution duty in fixed-mount panels — front-connected, backplate-mounted, with a 35 mm connection pitch.

The F breaking capacity code means 70 kA Icu at 220/240 V AC and 36 kA Icu at 380–440 V AC per IEC 60947-2. The 1250 kA integral instant protection on the magnetic element clears bolted faults fast — keeps let-through energy low enough to protect downstream terminals and busbars.

Fixed backplate mount, front connections both top and bottom. The 105 mm width and 161 mm height fit standard panel cutouts for 3-pole MCCBs in this class. Neutral position is left, which matters if you're wiring a 3P+N assembly. IK07 impact rating handles accidental tool drops during commissioning.

Certified to IEC 60947-2 and EN 60947-2. Electrical durability is 25,000 cycles at 415 V at half rated current per IEC 60947-2; mechanical durability is 25,000 cycles. Storage temperature range is -50 to 85 °C.

Frequently asked questions

What is the breaking capacity of EZS160F3125?

70 kA Icu at 220/240 V AC and 36 kA Icu at 380–440 V AC, per IEC 60947-2.

What is the rated current and trip unit?

125 A at 40 °C with a TM-D thermal-magnetic trip unit. The long-time pickup is fixed at 1 In.

Where can I buy EZS160F3125?

It's sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time.

MPN
EZS160F3125