
Documentation & Downloads

Schneider Electric M9F43110 Miniature Circuit Breaker 1P 10A D Curve 14kA EN/IEC 60947-2
- MPN: M9F43110
- PPN: SCH-M9F43110
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Description
Features
- Engineered to dual-standard Multi-9 specifications, the M9F43110 is fully UL 489 listed for the North American market and IEC 60947-2 certified for global industrial applications. This universal compliance allows automation OEM system builders to standardize on a single component part number, simplifying international machine exports and reducing global spare-parts inventory.
- Featuring a specialized D-curve magnetic trip profile calibrated to break between 10 to 14 times the 10-Amp rated current, this breaker is purpose-built for highly inductive loads. It easily tolerates the severe, momentary current surges produced by industrial control transformers, solenoids, and small fractional-horsepower motors during startup, preventing unnecessary machinery downtime.
- Designed with an impressive 10kA interrupting rating at 240V AC under UL 489, this circuit breaker delivers robust thermal and magnetic protection against high-fault currents. By rapidly extinguishing severe short-circuits, it isolates electrical failures to a localized branch, safeguarding sensitive downstream PLC inputs, variable speed drives, and automation controllers from catastrophic thermal damage.
Documentation & Downloads
Specifications
Key Specifications
- [In] Rated Current
- 10 A 25 °C EN/IEC 60947-2
- Number Of Protected Poles
- 1
- Standards
- EN/IEC 60947-2 || GB 14048.2 || UL 489 || CSA C22.2 No 5
- Product Or Component Type
- miniature circuit-breaker
- Range
- Multi9
- Suitability For Isolation
- yes EN/IEC 60947-2
- Device Application
- distribution
- Trip Unit Technology
- thermal-magnetic
Complementary
- [Ics] Rated Service Breaking Capacity
- 2.25 kA 75 % EN/IEC 60947-2 - 415 V AC || 7.5 kA 75 % EN/IEC 60947-2 - 240 V AC || 2.25 kA 75 % GB 14048.2 - 415 V AC || 7.5 kA 75 % GB 14048.2 - 240 V AC || 15 kA 75 % GB 14048.2 - 60 V DC || 15 kA 75 % EN/IEC 60947-2 - 60 V DC
- Contact Position Indicator
- yes
- Mounting Support
- DIN rail
- Wire Stripping Length
- 14 mm for top or bottom connection
- Connections - Terminals
- tunnel type terminal top or bottom) 1-25 mm² AWG 18...AWG 8) - rigid || tunnel type terminal top or bottom) 1-16 mm² AWG 18...AWG 8) - flexible with ferrule || tunnel type terminal top or bottom) 1-16 mm² AWG 18...AWG 8) - flexible
- Mounting Mode
- clip-on
- Mechanical Durability
- 20000 cycles
- [Uimp] Rated Impulse Withstand Voltage
- 6 kVEN/IEC 60947-2
- Width
- 18 mm
- Depth
- 72 mm
- Magnetic Tripping Limit
- 12 x In +/- 20 % AC || 17 x In +/- 20 % DC
Offer Sustainability
- Rohs Exemption Information
- Yes
- Environmental Disclosure
- ENVPEP1304004EN
- Reach Regulation
- Reference contains Substances of Very High Concern above the threshold
- China Rohs Regulation
- Product out of China RoHS scope. Substance declaration for your information
- Eu Rohs Directive
- Compliant with Exemptions
Environment
- Ambient Air Temperature For Operation
- -30-70 °C
- Ip Degree Of Protection
- IP20 conforming to IEC 60529 || IP40 (modular enclosure) conforming to IEC 60529
- Ambient Air Temperature For Storage
- -40-80 °C
- Operating Altitude
- 0...2000 m
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CAD
$46.02
/ EA
Lead times may vary. For an accurate estimate please contact us.
Company Stock:
0
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Looking to buy a large quantity?
To view product inventory
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