BOM / RFQ

Schneider Electric M9P22740

MPNM9P22740

Active

Miniature circuit breaker (MCB), Multi9 N40N, 3P+N, 40A, C curve, 10kA (IEC/EN 60947-2)

$285.12 – $576.00Ref. price · indicative, final on quote

Add to RFQ

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

Specifications

M9P22740 — Electrical
Parameter	Value
Network type (AC/DC)	AC
Rated operational voltage [Ue]	415 V AC 50/60 Hz between phases
Rated insulation voltage [Ui]	500 V AC 50/60 Hz EN/IEC 60947-2
Rated impulse withstand voltage [Uimp]	4 kVEN/IEC 60947-2
Network frequency	50/60 Hz
Poles description	3P + N
Magnetic tripping limit	8.5 x In +/- 20 % AC

M9P22740 — Protection & Performance
Parameter	Value
Breaking capacity	10 kA Icu 415 V AC 50/60 Hz between phases EN/IEC 60947-2
Rated service breaking capacity [Ics]	7.5 kA 75 % EN/IEC 60947-2 - 415 V AC 50/60 Hz
Trip unit technology	Thermal-magnetic
Earth-leakage protection	Separate block
Suitability for isolation	Yes EN/IEC 60947-2
Mechanical durability	20000 cycles
Electrical durability	10000 cycles
Local signalling	ON/OFF indication
Contact position indicator	Yes

M9P22740 — Mechanical
Parameter	Value
Connections / terminals	Tunnel type terminal top or bottom) 0.001...0.02 in² (0.75...16 mm²) - rigid Tunnel type terminal top or bottom) 0.0005...0.02 in² (0.33...10 mm²) - flexible Tunnel type terminal top or bottom) 0.0005...0.02 in² (0.33...10 mm²) - flexible with ferrule
Device short name	N40N
Control type	Toggle
Mounting mode	Clip-on
Mounting support	DIN rail
Usable 9 mm pitches	6
Width	2.1 in (54 mm)
Height	3.2 in (81 mm)
Depth	3.07 in (78 mm)

M9P22740 — Environmental
Parameter	Value
IP degree of protection	IP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529
Pollution degree	3 EN/IEC 60947-2
Operating ambient air temperature	-13...158 °F (-25...70 °C)
Storage ambient air temperature	-40...158 °F (-40...70 °C)