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Schneider Electric A9F93440

Schneider A9F93440 iC60 MCB, 4-pole, 40 A, B-curve, 70 kA

MPNA9F93440
Obsolete

Schneider Acti9 iC60 A9F93440 miniature circuit breaker, 4-pole, 40 A, B-curve, 70 kA breaking capacity, 133 V AC/DC, thermal-magnetic trip, clip-on mounting, IP20.

$241.89Ref. price · indicative, final on quote
Schneider Electric A9F93440 datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

A9F93440 key specifications
ParameterValue
Control typeToggle
Network typeAC DC
Product or component typeMiniature circuit-breaker
Voltage500 V AC 50/60 Hz conforming to EN/IEC 60947-2
[Ue] rated operational voltage12...133 V AC 50/60 Hz 220...240 V AC 50/60 Hz 380...415 V AC 50/60 Hz 440 V AC 50/60 Hz <= 250 V DC
[Uimp] rated impulse withstand voltage6 kV conforming to EN/IEC 60947-2
Breaking capacity70 kA Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 36 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 15 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 15000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1
Current40 A
[Ics] rated service breaking capacity35 kA 50 % x Icu at 12...133 V AC 50/60 Hz conforming to EN/IEC 60947-2 18 kA 50 % x Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 10 kA 50 % x Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2 7.5 kA 50 % x Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA 100 % x Icu at <= 250 V DC conforming to EN/IEC 60947-2
Network frequency50/60 Hz
Poles description4P
Number of protected poles4

All specifications

A9F93440 additional specifications
ParameterValue
Utilisation categoryCategory A conforming to EN/IEC 60947-2
IP degree of protectionIP20 conforming to IEC 60529 IP40 in modular enclosure (Insulation class II) conforming to IEC 60529
Mounting modeClip-on Removable comb busbar installed
Mounting support35 mm DIN rail
Connection pitch18 mm between phases
Wire stripping length14 mm for top or bottom connection
Connections - terminalsSingle terminal (top or bottom) , for 1 cable(s) , 1...35 mm², rigid, copper Single terminal (top or bottom) , for 3.0 cable(s) , 16 mm², rigid, copper, with accessory Single terminal (top or bottom) , for 1.0 cable(s) , 50 mm², rigid, aluminium, with accessory Single terminal (top or bottom) , for 1.0 cable(s) , 1...25 mm², flexible, copper Single terminal (top or bottom) , for 1.0 cable(s) , 1...25 mm², flexible with ferrule, copper Single terminal (top or bottom) , for 1.0 cable(s) , flexible, copper or aluminium, with ring terminal and accessory Single terminal (top or bottom) , for 3 cable(s) , 10 mm², flexible, copper, with accessory
Pollution degree3 conforming to EN/IEC 60947-2
Relative humidity95 % at 55 °C
Operating altitude0...2000 m
Depth78.5 mm
Width72 mm
ColorWhite
Height85 mm
Product weight0.5 kg
Electrical durability10000 cycles
Mechanical durability20000 cycles
StandardsEN/IEC 60947-2 EN/IEC 60898-1
RangeActi9
Curve codeB
9 mm pitches8
Tropicalisation2 conforming to IEC 60068-1
Limitation class3 conforming to EN/IEC 60898-1
Local signallingTrip indicator
Device short nameiC60L
Tightening torque3.5 N.m top or bottom
Device applicationDistribution
Overvoltage categoryIV
Trip unit technologyThermal-magnetic
Magnetic tripping limit4 x In +/- 20 %
Earth-leakage protectionSeparate block
Suitability for isolationYes conforming to EN/IEC 60947-2 Yes conforming to EN/IEC 60898-1
Contact position indicatorYes
Ambient air temperature for storage-40...85 °C
Ambient air temperature for operation-35...70 °C
Comb busbar and distribution block compatibilityTop or bottom: YES

Product details

Overview

The A9F93440 is a Schneider Acti9 iC60 miniature circuit breaker with four poles, rated 40 A on a B-curve, and a breaking capacity of 70 kA at 133 V AC/DC. This part is in active production.

MPN
A9F93440