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Schneider Electric EZ9F34216 — 2-Pole MCB (DIN Rail)

Schneider Electric EZ9F34216 Easy9 MCB, 16 A, 2P, C-Curve, 4

MPNEZ9F34216
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Schneider Electric Easy9 series, EZ9F34216 miniature circuit breaker, 16 A, 2P, C-curve, 4.5 kA breaking capacity at 230 V AC, clip-on DIN rail mount.

Schneider Electric EZ9F34216 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

EZ9F34216 — Identification
ParameterValue
Series / familyEasy9
Device short nameEasy9 MCB
Product / component typeMiniature circuit-breaker
Device applicationDistribution
EZ9F34216 — Electrical
ParameterValue
Rated current [In]16 A
Number of protected poles2
Rated operational voltage [Ue]400 V AC 50 Hz
Network type (AC/DC)AC
Network frequency50 Hz
EZ9F34216 — Protection
ParameterValue
Tripping curve codeC
Magnetic tripping limit5...10 x In
Breaking capacity (Icu)4500 A Icn at 230 V AC 50/60 Hz conforming to IEC 60898-1 4500 A Icn at 400 V AC 50/60 Hz conforming to IEC 60898-1
Rated service breaking capacity [Ics]4.5 kA 100 % x Icn at 230 V AC 50/60 Hz conforming to IEC 60898-1
Suitable for isolationYes conforming to IEC 60898-1
Trip unit technologyThermal-magnetic
Operating / control typeToggle
Mechanical durability (cycles)10000 cycles
EZ9F34216 — Mechanical
ParameterValue
9 mm pitches4
Width36 mm
Height81 mm
Depth66.5 mm
Mounting supportDIN rail
Mounting modeClip-on
Terminal connectionsTunnel type terminal (top or bottom) 1...25 mm² rigid Tunnel type terminal (top or bottom) 1...16 mm² flexible
Terminal tightening torque2 N.m top or bottom
Local signalling / indicationWithout
Contact position indicatorYes
EZ9F34216 — Environmental
ParameterValue
Operating temperature range-25...60 °C
Storage temperature range-40...85 °C
Relative humidity95 % at -25...60 °C
EZ9F34216 — Approvals
ParameterValue
Standards / complianceIEC 60898-1

Product details

The 16 A rated current (In) and C-curve (magnetic trip 5–10 × In) mean this breaker handles general-purpose loads like lighting and socket circuits where inrush is moderate — it will not nuisance-trip on a motor start but clears a short fast enough for branch protection. The 4.5 kA breaking capacity at 230 V AC (Icn) and 4.5 kA service capacity (Ics at 100 % Icn) tell you it safely interrupts faults up to that level without needing an upstream current-limiting device in most residential panels. Rated insulation voltage is 500 V AC, operational voltage 400 V AC 50 Hz — it covers single-phase and line-to-line loads in a 230/400 V system.

Clip-on mounting to DIN rail (EN 60715). Width is 36 mm (4 module pitches at 9 mm). Depth 66.5 mm, height 81 mm. Tunnel terminals accept 1–25 mm² rigid or 1–16 mm² flexible cable; tightening torque 2 N·m. IP20 finger-safe front. Pollution degree 2, tropicalisation class 2 — suitable for dry indoor enclosures without condensation control.

Frequently asked questions

What is the breaking capacity of EZ9F34216?

The EZ9F34216 has a rated breaking capacity (Icn) of 4500 A at 230 V AC and 4500 A at 400 V AC, both conforming to IEC 60898-1. The service breaking capacity (Ics) is 4.5 kA at 100 % Icn at 230 V AC.

What compliance standards does EZ9F34216 meet?

The EZ9F34216 is designed to IEC 60898-1 for miniature circuit breakers. It is suitable for isolation per that standard, with an impulse withstand voltage of 4 kV. IP20 protection per IEC 60529.

Where can I buy EZ9F34216 and how is it quoted?

The EZ9F34216 is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer.

MPN
EZ9F34216