Schneider Electric M9F22263 Miniature Circuit Breaker
- 63A
- 2 Pole
- DIN Rail
Quantity
Schneider Electric M9F22263 - 63A 2 Pole Miniature Circuit Breaker
New
Quantity
Description
Belonging to the Multi9 family, this 63A miniature circuit breaker by Schneider Electric delivers robust supplementary protection. It is engineered for commercial and industrial control panels requiring precise overcurrent management. This component mounts onto standard DIN rail enclosures and serves as a drop-in replacement for the legacy Merlin Gerin 24359. It accommodates 18-2 AWG wiring through reliable screw clamp terminals.Specifications
| Brand | Schneider Electric |
|---|---|
| Series | M9F |
| Amperage | 63A |
| Poles | 2 |
| Mounting Style | DIN Rail |
| Voltage | 240VAC, 480Y/277VAC, 125VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 240VAC, 5kA @ 480Y/277VAC, 10kA @ 125VDC |
| Frame Type | M9F |
|---|---|
| Terminal Type | Screw/Clamp Terminal |
| For Use With | DIN Rail Enclosures, Industrial Control Panels |
| Wire Gauge | 18-2 AWG |
| Max Wire | 2 AWG |
| Min Wire | 18 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Curve | C |
| Trip Adjustability | Fixed |
| Available Options | Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Padlock Attachment |
|---|---|
| Accessories | Padlockable Handle |
| Standards | CSA C22.2 No 235, EN/IEC 60947-2, GB 14048.2, UL 1077 |
| Approval | CCC, CSA, IEC, UR |
| Temp Rating | -30C to 70C |
| Construction Features | Supplementary Protection, Current Limiting, RoHS Compliant, Mercury Free |
Product FAQs
7 answersWhat is the trip curve for the M9F22263 circuit breaker?
This breaker features a C-curve trip characteristic. It is designed to trip instantaneously at 7 to 10 times the rated current, making it suitable for general purpose applications with moderate inrush currents.
Is the Schneider Electric M9F22263 rated for branch circuit protection?
No, the M9F22263 is a UL 1077 recognized supplementary protector. It is not a UL 489 listed branch circuit breaker and must be used in conjunction with an appropriate upstream branch circuit protection device.
How is the M9F22263 breaker mounted inside a control panel?
This Multi9 C60SP miniature circuit breaker is designed for tool-free installation on a standard 35mm DIN rail.
How much DIN rail space does the M9F22263 require?
This 2-pole breaker occupies 4 pitches of 9mm, requiring a total width of 36mm on the DIN rail.
Can I add auxiliary contacts or shunt trips to the M9F22263?
Yes, this breaker is compatible with Schneider Electric Multi9 electrical auxiliaries, including OF (open/closed status), SD (fault trip indication), MX (shunt trip), and MN (undervoltage release) modules. These accessories snap onto the left side of the breaker.
What types of applications are suitable for the M9F22263?
As a UL 1077 supplementary protector, it is ideal for providing additional protection within appliances or electrical equipment where branch circuit protection is already provided or not required. Common applications include industrial control panels, semiconductor machines, and communication equipment.
What is the operating temperature range for the M9F22263?
This breaker is rated for an operating temperature range of -30 to 70 degrees Celsius (-22 to 158 degrees Fahrenheit).
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