M9F42320 Schneider Electric Industrial Automation Components


Part#:M9F42320
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
Jul 31, 2025
Product description
Schneider Electric M9F42320 is a Miniature Circuit Breaker (MCB) within the C60BP sub-range, designed for three-phase applications with a 20A rated current. It features a 3-pole configuration and offers protection across all poles. This MCB is compliant with UL489 standards, ensuring its suitability for various applications. It operates with a rated insulation voltage (Ui) of 500V, a DC rated voltage of 60Vdc, and AC rated voltages of 240V phase-to-neutral and 415V phase-to-phase. The M9F42320 is capable of handling rated impulse voltages (Uimp) up to 6kV and offers a short circuit breaking rating of 14kA AIR at both 120Vac and 240Vac, and 10kA AIR at 480Y/277Vac and 60Vdc. It is characterized by a C tripping curve.
Product Details
- Suitability For Isolation Yes EN/IEC 60947-2
- Device Application Distribution
- 9 Mm Pitches 6
- Number Of Protected Poles 3
- Device Short Name C60BP
- Poles Description 3P
- Control Type Toggle
- Line Rated Current 20 A 77 °F (25 °C) EN/IEC 60947-2
- Magnetic Tripping Limit 8.5 x In +/- 20 % AC
- Mounting Support DIN rail
- Curve Code C
- Height 4.06 in (103 mm)
- Earth-Leakage Protection Without
- Range Multi 9
- Trip Unit Technology Thermal-magnetic
- Product Name Multi 9 C60
- [Ui] Rated Insulation Voltage 500 V AC EN/IEC 60947-2
- Contact Position Indicator Yes
- Network Type AC
- Mounting Mode Clip-on
- Product Or Component Type Miniature circuit-breaker
- Color Gray
- Electrical Durability 10000 cycles
- Local Signalling ON/OFF indication
- Provision For Padlocking Padlockable
- Wire Stripping Length 0.55 in (14 mm) top or bottom
- Mechanical Durability 20000 cycles
- Depth 2.83 in (72 mm)
- Tightening Torque 22.13 lbf.in (2.5 N.m) top or bottom
- Width 2.13 in (54 mm)
- [Uimp] Rated Impulse Withstand Voltage 6 kVEN/IEC 60947-2
- [Ue] Rated Operational Voltage 240 V AC 50/60 Hz 415 V AC 50/60 Hz 440 V AC 50/60 Hz
- Connections - Terminals Tunnel type terminal top or bottom) 0.00…0.04 in² (1…25 mm²) AWG 18...AWG 8) - rigid Tunnel type terminal top or bottom) 0.00…0.02 in² (1…16 mm²) AWG 18...AWG 8) - flexible with ferrule Tunnel type terminal top or bottom) 0.00…0.02 in² (1…16 mm²
- Standards EN/IEC 60947-2 GB 14048.2 UL 489 CSA C22.2 No 5
- Product Certifications IEC CCC CSA UL
- [Ics] Rated Service Breaking Capacity 4.5 kA 75 % EN/IEC 60947-2 - 440 V AC 7.5 kA 75 % EN/IEC 60947-2 - 415 V AC 15 kA 75 % EN/IEC 60947-2 - 240 V AC 4.5 kA 75 % GB 14048.2 - 440 V AC 7.5 kA 75 % GB 14048.2 - 415 V AC 15 kA 75 % GB 14048.2 - 240 V AC
- Breaking Capacity 6 kA Icu 440 V AC EN/IEC 60947-2 10 kA Icu 415 V AC EN/IEC 60947-2 20 kA Icu 240 V AC EN/IEC 60947-2 6 kA Icu 440 V AC GB 14048.2 10 kA Icu 415 V AC GB 14048.2 20 kA Icu 240 V AC GB 14048.2 14 kA AIR 240 V AC UL 489 10 k
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of M9F42320 on Powermatic Associates is $356.00. Order now.
M9F42320 Related Documents
Similar products from: Schneider Electric Industrial Automation Components
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Suitability For Isolation
Device Application
9 Mm Pitches
Number Of Protected Poles
Device Short Name
Poles Description
Control Type
Line Rated Current
Magnetic Tripping Limit
Mounting Support
Selected product

M9F42320
Schneider Electric
Schneider Electric M9F42320 is a Miniature Circuit Breaker (MCB) within the C60BP sub-range, designe...
Suitability For IsolationYes EN/IEC 60947-2
Device ApplicationDistribution
9 Mm Pitches6
Number Of Protected Poles3
Device Short NameC60BP
Poles Description3P
Control TypeToggle
Line Rated Current20 A 77 °F (25 °C) EN/IEC 60...
Magnetic Tripping Limit8.5 x In +/- 20 % AC
Mounting SupportDIN rail
About the manufacturer
Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...
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Schneider Electric M9F42320 is a Miniature Circuit Breaker (MCB) within the C60BP sub-range, designed for three-phase applications with a 20A rated current. It features a 3-pole configuration and offers protection across all poles. This MCB is compliant with UL489 standards, ensuring its suitability for various applications. It operates with a rated insulation voltage (Ui) of 500V, a DC rated voltage of 60Vdc, and AC rated voltages of 240V phase-to-neutral and 415V phase-to-phase. The M9F42320 is capable of handling rated impulse voltages (Uimp) up to 6kV and offers a short circuit breaking rating of 14kA AIR at both 120Vac and 240Vac, and 10kA AIR at 480Y/277Vac and 60Vdc. It is characterized by a C tripping curve.
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