Schneider Electric M9F23120 Circuit Breaker
- 20A
- 1 Pole
- DIN Rail
Quantity
Schneider Electric M9F23120 1 Pole Circuit Breaker
New
Quantity
Description
Schneider Electric M9F23120 1 Pole Circuit Breaker
The Schneider Electric M9F23120 is a 1 Pole thermal magnetic molded case circuit breaker with a current rating of 20 Amps and a voltage rating of 240/415VAC, 60VDC. It has an interrupting rating of 14kAIC at 120/240VAC. The M9F23120 has a DIN rail mounting type.
Specifications
| Brand | Schneider Electric |
|---|---|
| Series | C60SP |
| Amperage | 20A |
| Poles | 1 |
| Mounting Style | DIN Rail |
| Voltage | 120VAC, 240VAC, 277VAC, 415VAC, 60VDC, 65VDC |
| Phase | 1 |
| AIC Rating | 14kA @ 120VAC, 14kA @ 240VAC, 10kA @ 277VAC, 3kA @ 415VAC, 20kA @ 60VDC, 10kA @ 65VDC |
| Frame Type | M9F |
|---|---|
| Terminal Type | Screw Clamp |
| Trip Technology | Thermal Magnetic |
|---|
| Standards | RoHS, REACh |
|---|---|
| Approval | EN/IEC, GB/T, UL, CSA, CCC, UR |
| Temp Rating | -30 to 70 °C |
Product FAQs
9 answersWhat is the trip curve for the M9F23120 circuit breaker?
The M9F23120 features a D-curve trip characteristic. It is designed to trip between 10 and 14 times the rated current, making it ideal for applications with high inrush currents such as motors and transformers.
What safety standards does the Schneider Electric M9F23120 meet?
This Multi9 C60SP miniature circuit breaker is recognized as a supplementary protector under UL 1077 and CSA C22.2 No. 235. It also complies with IEC/EN 60947-2 standards for international applications.
Which electrical auxiliaries are compatible with this Multi9 circuit breaker?
The M9F23120 is compatible with standard Schneider Electric Multi9 accessories, including MX shunt trips, MN undervoltage releases, OF auxiliary contacts, and SD alarm contacts.
How are wire connections made on the M9F23120 breaker?
The breaker is equipped with top and bottom tunnel terminals. This unified terminal design provides secure connections for control panel wiring and simplifies installation alongside its standard 35mm DIN rail clip.
What wire sizes are accepted by the terminals on the M9F23120?
The tunnel terminals on this breaker accept copper wire sizes ranging from 18 AWG to 8 AWG for both rigid and flexible conductors.
What applications are best suited for the M9F23120 supplementary protector?
With its D-curve characteristic and UL 1077 rating, it is typically used for supplementary protection within equipment like semiconductor machines, process control panels, power supplies, and transformers where high inrush currents are expected.
Does the M9F23120 provide positive contact indication for safe isolation?
Yes, it features a green strip on the toggle that ensures physical contact opening. This provides positive contact indication, allowing for safe downstream maintenance and operations according to IEC 60947-2.
What is the ingress protection rating for the M9F23120?
The breaker has an IP20 rating for the terminal connections and an IP40 rating for the front face when installed in a modular enclosure, providing protection against solid objects.
Is the M9F23120 manufactured by Square D or Schneider Electric?
The M9F23120 is part of the Multi9 series manufactured by Schneider Electric. In North America, these products are often distributed and recognized under the Square D brand umbrella, but they are the exact same component.
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