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Schneider Electric A9N60734 — 2-Pole MCB (DIN Rail)

Schneider Electric A9N60734 Acti9 C120N MCB, 100 A, 2P, C-Cu

MPNA9N60734
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Schneider Electric Acti9 C120N miniature circuit breaker, A9N60734, 2-pole, 100 A, C-curve, 10 kA breaking capacity, thermal-magnetic trip unit.

$97.07Ref. price · indicative, final on quote
Schneider Electric A9N60734 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9N60734 — Identification
ParameterValue
Product nameActi9 C120
Series / familyActi9
Device short nameC120N
Product / component typeMiniature circuit-breaker
Device applicationDistribution
A9N60734 — Electrical
ParameterValue
Rated current [In]100 A at 40 °C
Number of protected poles2
Pole configuration2P
Rated operational voltage [Ue]230...400 V AC 50/60 Hz
Network type (AC/DC)AC DC
Network frequency50/60 Hz
A9N60734 — Protection
ParameterValue
Tripping curve codeC
Magnetic tripping limit8 x In +/- 20 %
Breaking capacity (Icu)10 kA Icu at 10 kA Icu at 230...400 V AC 50/60 Hz conforming to EN/IEC 60947-2
Rated service breaking capacity [Ics]7.5 kA 75 % conforming to EN/IEC 60947-2 - 230...400 V AC 50/60 Hz 10 kA 100 % conforming to EN/IEC 60947-2 - 250 V DC
Energy limitation class3 conforming to EN/IEC 60947-2
Overvoltage categoryIII
Trip unit technologyThermal-magnetic
Earth-leakage protectionSeparate block
Operating / control typeToggle
Mechanical durability (cycles)20000 cycles
A9N60734 — Mechanical
ParameterValue
9 mm pitches6
Width54 mm
Height81 mm
Depth73 mm
Mounting support35 mm symmetrical DIN rail
Mounting modeClip-on
Terminal connectionsTunnel type terminals1...50 mm² rigid Tunnel type terminals1.5...35 mm² flexible
Terminal tightening torque3.5 N.m
Comb busbar / distribution block compatibilityYES
Local signalling / indicationON/OFF indication
A9N60734 — Environmental
ParameterValue
Operating temperature range-30...70 °C
Storage temperature range-40...80 °C
Relative humidity95 % at 55 °C
A9N60734 — Approvals
ParameterValue
Standards / complianceEN/IEC 60947-2

Product details

The Schneider Electric A9N60734 is an Acti9 C120N miniature circuit breaker (MCB) rated for 100 A at 40 °C, with a C-curve trip characteristic and 2 protected poles. Breaking capacity is 10 kA Icu at 230–400 V AC 50/60 Hz per EN/IEC 60947-2. The limitation class 3 rating means it limits let-through energy well, helping downstream components survive a fault.

The 2-pole body takes 6 x 9 mm pitches (54 mm wide), so plan for 54 mm of DIN rail per unit. Tunnel terminals accept 1–50 mm² rigid or 1.5–35 mm² flexible, with a tightening torque of 3.5 N·m and a strip length of 15 mm.

Frequently asked questions

Where can I buy A9N60734 and how do I get a price?

The A9N60734 is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing.

What is A9N60734's breaking capacity?

The A9N60734 has a breaking capacity of 10 kA Icu at 230–400 V AC 50/60 Hz per EN/IEC 60947-2.

What compliance documentation does this brand provide for A9N60734?

The A9N60734 is certified to EN/IEC 60947-2 and carries a pollution degree 3 rating per that standard. Tropicalisation class 2 per IEC 60068-1 is also listed.

MPN
A9N60734