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M9F53330
Schneider M9F53330 available at EU Automation. Get in touch today for a quick price.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Schneider Electric M9F53330 is a Multi9 C60BPR miniature circuit breaker designed for AC distribution applications, providing reliable thermal-magnetic protection against overloads and short circuits. This 3‑pole, 30 A device features a D tripping curve (magnetic trip limit 12 × In ±20%) suited to circuits with higher inrush currents, while maintaining strong interruption performance across common system voltages. It is rated for up to 10 kA breaking capacity at 415 V AC to IEC/EN 60947‑2, and also carries UL 489/CSA approvals with 10 kA AIR at 480Y/277 V AC.
The M9F53330 mounts via a clip‑on mechanism to standard DIN rail and occupies 6 × 9 mm pitches, with a toggle actuator and clear ON/OFF indication plus a contact position indicator. It supports ring terminal connections at the top or bottom with a tightening torque of 2 N·m and includes provision for padlocking. Compact dimensions (127 mm height, 54 mm width, 72 mm depth) make it well suited to panel integration, with IP20 protection as standard and IP40 when installed in a modular enclosure. Earth-leakage protection is not included.
The M9F53330 mounts via a clip‑on mechanism to standard DIN rail and occupies 6 × 9 mm pitches, with a toggle actuator and clear ON/OFF indication plus a contact position indicator. It supports ring terminal connections at the top or bottom with a tightening torque of 2 N·m and includes provision for padlocking. Compact dimensions (127 mm height, 54 mm width, 72 mm depth) make it well suited to panel integration, with IP20 protection as standard and IP40 when installed in a modular enclosure. Earth-leakage protection is not included.
| Specification | Description |
|---|---|
| Manufacturer | Schneider Electric |
| Part number | M9F53330 |
| Product type | Miniature circuit breaker (MCB) |
| Range / product name | Multi9 C60 |
| Device short name | C60BPR |
| Application | Distribution |
| Poles | 3P (3 protected poles) |
| Rated current (In) | 30 A at 25 °C |
| Trip unit technology | Thermal-magnetic |
| Tripping curve | D curve |
| Network type | AC |
| Rated operational voltage (Ue) | 240 V AC / 415 V AC / 440 V AC, 50/60 Hz |
| Breaking capacity (Icu) | 20 kA at 240 V AC (IEC/EN 60947-2); 10 kA at 415 V AC (IEC/EN 60947-2); 6 kA at 440 V AC (IEC/EN 60947-2) |
| Breaking capacity (UL/CSA AIR) | 14 kA at 240 V AC (UL 489 / CSA C22.2 No 5); 10 kA at 480Y/277 V AC (UL 489 / CSA C22.2 No 5) |
| Service breaking capacity (Ics) | 15 kA at 240 V AC; 7.5 kA at 415 V AC; 4.5 kA at 440 V AC (75% of Icu, per IEC/EN 60947-2) |
| Magnetic tripping limit | 12 × In ±20% (AC) |
| Suitability for isolation | Yes (EN/IEC 60947-2) |
| Standards | EN/IEC 60947-2; UL 489; CSA C22.2 No 5; GB 14048.2 |
| Product certifications | IEC; UL; CSA; CCC |
| Rated insulation voltage (Ui) | 500 V AC (EN/IEC 60947-2) |
| Rated impulse withstand voltage (Uimp) | 6 kV (EN/IEC 60947-2) |
| Contact position indicator | Yes |
| Control type | Toggle |
| Local signalling | ON/OFF indication |
| Mounting mode | Clip-on |
| Mounting support | DIN rail |
| Module width | 6 × 9 mm pitches (54 mm total width) |
| Connections / terminals | Ring terminal (top or bottom) |
| Tightening torque | 2 N·m (top or bottom) |
| Provision for padlocking | Padlockable |
| Earth-leakage protection | Without |
| IP rating | IP20 (IEC 60529); IP40 when fitted in a modular enclosure |
| Pollution degree | 3 (EN/IEC 60947-2) |
| Tropicalisation | 2 (IEC 60068-1) |
| Operating temperature | -30 to +70 °C |
| Storage temperature | -40 to +80 °C |
| Relative humidity | Up to 95% at 55 °C |
| Operating altitude | 0 to 2000 m |
| Mechanical durability | 20,000 cycles |
| Electrical durability | 10,000 cycles |
| Colour | Grey |
| Dimensions (H × W × D) | 127 × 54 × 72 mm |
| Country of origin | France |
| GTIN (EAN) | 3606481171504 |
| HS / Commodity code | 853620 |
| Part description (website) | Schneider Electric Multi9 C60BPR miniature circuit breaker with three poles, 30 A rating and D-curve thermal-magnetic protection, designed for AC distribution boards and DIN-rail mounting where robust short-circuit performance is required. |
What is this device used for?
It is a miniature circuit breaker (MCB) designed for distribution circuits, providing thermal-magnetic protection against overloads and short circuits in AC electrical installations.
How many poles does it have?
It is a 3-pole (3P) breaker, intended to protect three conductors simultaneously (commonly used on three-phase circuits).
What is the rated current?
The rated current is 30 A (at 25 °C).
What does a D tripping curve mean in practice?
A D curve breaker is designed to tolerate higher inrush currents before tripping magnetically. On this unit, the magnetic tripping threshold is 12 × In (±20%), which is typically chosen for loads with high starting currents.
What is the short-circuit breaking capacity?
Breaking capacity depends on system voltage and the applicable standard. It is rated up to 20 kA at 240 V AC (IEC/EN 60947-2), 10 kA at 415 V AC (IEC/EN 60947-2), and 6 kA at 440 V AC (IEC/EN 60947-2). It also carries a 10 kA rating at 480Y/277 V AC to UL 489 (AIR).
Which standards does it comply with?
It is specified against EN/IEC 60947-2 and UL 489, and is also listed with GB 14048.2 and CSA C22.2 No. 5 in the product data.
What voltages can it be used on?
The rated operational voltages include 240 V AC, 415 V AC, and 440 V AC at 50/60 Hz (as stated in the product characteristics).
Can it be used as an isolator?
Yes. It is stated as suitable for isolation in accordance with EN/IEC 60947-2.
How is it mounted in a panel?
It is a clip-on device intended for DIN rail mounting. The width is 6 x 9 mm pitches (overall width 54 mm).
What are the physical dimensions?
Approximate overall dimensions are 127 mm (H) x 54 mm (W) x 72 mm (D).
What ingress protection rating does it have?
The breaker is rated IP20 to IEC 60529. When installed in a modular enclosure, it can achieve IP40 (as stated in the environmental characteristics).
What are the operating temperature and altitude limits?
Operating ambient temperature is specified as -30 to +70 °C. Operating altitude is specified up to 2000 m.
Does it provide earth-leakage (RCD) protection?
No. The characteristics specify earth-leakage protection as 'without', meaning it provides overcurrent and short-circuit protection only.
What terminals and tightening torque are specified?
It is specified for ring terminals (top or bottom). Tightening torque is 2 N·m (equivalent to 17.70 lbf·in).
Is it padlockable for lock-off procedures?
Yes. The device includes provision for padlocking (padlockable).
What are the durability ratings?
Mechanical durability is specified as 20,000 cycles and electrical durability as 10,000 cycles.
Are there any environmental compliance or material declarations?
The product is listed as compliant with EU RoHS (with exemptions noted in the product data), mercury-free, and halogen-free. WEEE guidance indicates it should be disposed of via appropriate collection routes in EU markets. The part is commonly referenced as M9F53330 in documentation.
- Protection of three-phase distribution circuits in commercial and industrial switchboards
- Branch circuit protection for three-phase loads up to 30 A where higher inrush currents are expected (D curve)
- Overcurrent and short-circuit protection for motor feeders in control panels (e.g. pumps, fans, compressors)
- Protection of HVAC plant circuits and associated three-phase auxiliaries
- Feeder protection for small sub-distribution boards serving workshops and production areas
- Circuit protection for industrial machinery power circuits, including machine tools and process equipment
- Protection of three-phase transformer primary circuits within distribution arrangements
- Use as an isolating device for three-phase circuits during routine electrical work (suitable for isolation)
- Retrofit replacement in DIN-rail mounted Multi 9 C60 installations requiring a 3-pole, 30 A, D-curve MCB
- General-purpose circuit protection in panel builds where UL 489 compliance is specified for the installation standardisation
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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Customer reviews
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Daniel
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4 months ago
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Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
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Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
6 months ago
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