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Schneider Electric EZCV250N4063 — Circuit Breaker Accessories

Schneider Electric EZCV250N4063 EasyPact EZCV250N, 63 A, 20

MPNEZCV250N4063
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Schneider Electric EasyPact EZCV250N, circuit breaker, 63 A, 4P, 20 kA Icu at 440 V AC, thermal-magnetic TM-D trip unit with earth-leakage protection, front connections, backplate mount.

Schneider Electric EZCV250N4063 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

EZCV250N4063 — Identification
ParameterValue
Product / component typeCircuit breaker
Range of productEasyPact
Device applicationDistribution
EZCV250N4063 — Electrical
ParameterValue
Network type (AC/DC)AC
Rated current [In]63 A at 40 °C
Rated operational voltage [Ue]440 V AC 50/60 Hz conforming to IEC 60947-2
Rated insulation voltage [Ui]440 V AC 50/60 Hz conforming to IEC 60947-2
Rated impulse withstand voltage [Uimp]6 kV conforming to IEC 60947-2
Network frequency50/60 Hz
Poles description4P
EZCV250N4063 — Protection & Performance
ParameterValue
Breaking capacity20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 85 kA Icu at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 25 kA Icu at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
Rated service breaking capacity [Ics]10 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 42.5 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2 12.5 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity codeN
Trip unit technologyThermal-magnetic
Trip unit rating63 A at 40 °C
Trip unit nameTM-D
Protection typeOverload protection Short-circuit protection Earth-leakage protection
Earth-leakage protectionWith
Suitability for isolationYes conforming to IEC 60947-2
Utilisation categoryCategory A
Mechanical durability10000 cycles
Local signallingPositive contact indication
EZCV250N4063 — Mechanical
ParameterValue
Connection pitch35 mm
Downside connectionFront
Upside connectionFront
Device short nameEasypact EZCV250N
Control typeToggle
Mounting modeFixed
Mounting supportBackplate
Width140 mm
Height165 mm
Depth68 mm
EZCV250N4063 — Environmental
ParameterValue
IP degree of protectionIP20 conforming to IEC 60529
IK degree of protectionIK07 conforming to EN 50102
Pollution degree3 conforming to IEC 60947
Operating ambient air temperature-25...70 °C
Storage ambient air temperature-35...85 °C
EZCV250N4063 — Approvals
ParameterValue
StandardsEN/IEC 60947-1 EN/IEC 60947-2 GB/T 14048.2 JIS C8201-2-2

Product details

The Schneider Electric EZCV250N4063 is a 4-pole EasyPact EZCV250N moulded-case circuit breaker rated 63 A at 40 °C with a TM-D thermal-magnetic trip unit and integrated earth-leakage protection.

Connection pitch is 35 mm, matching common busbar systems. IP20 finger-safe terminals are fine inside a closed panel; IK07 impact rating means it survives a tool drop during commissioning.

Protection profile and compliance

The TM-D trip unit covers overload and short-circuit protection on three poles (the neutral pole is unprotected, per the 3t configuration). Earth-leakage protection is built in — no add-on module needed. Standards compliance spans EN/IEC 60947-1, EN/IEC 60947-2, GB/T 14048.2, and JIS C8201-2-2, covering European, Chinese, and Japanese installations.

Frequently asked questions

What is the breaking capacity of the EZCV250N4063 at 440 V?

20 kA Icu at 440 V AC 50/60 Hz per IEC 60947-2. At 380–415 V it rises to 25 kA Icu, and at 220–240 V it reaches 85 kA Icu.

Where can I buy the EZCV250N4063 and how is it quoted?

We source it to order against an RFQ. Submit a request with your target quantity and delivery window; we will confirm availability and current pricing at quote time.

What compliance documentation does Schneider provide for the EZCV250N4063?

The breaker is certified to EN/IEC 60947-1, EN/IEC 60947-2, GB/T 14048.2, and JIS C8201-2-2. It carries IP20 and IK07 ratings. RoHS and REACH declarations are standard with the shipment.

MPN
EZCV250N4063