Schneider Electric M9F23310 Miniature Circuit Breaker
- 10A
- 3 Pole
- DIN Rail
Quantity
Schneider Electric M9F23310 - 10A 3 Pole Miniature Circuit Breaker
New
Quantity
Description
Designed to handle demanding motor loads, the Schneider Electric M9F23310 is a 3-pole, 10A miniature circuit breaker. Part of the Multi9 C60SP series, it delivers reliable supplementary protection with a D-curve thermal-magnetic trip mechanism. This unit mounts into standard DIN rail panels and OEM control enclosures. It is fully compatible as a drop-in replacement for the discontinued Merlin Gerin MG24538. Rated for 10kA at 480Y/277V, this current-limiting breaker is padlockable for safety.Specifications
| Brand | Schneider Electric |
|---|---|
| Series | C60SP |
| Amperage | 10A |
| Poles | 3 |
| Mounting Style | DIN Rail |
| Voltage | 240VAC, 480Y/277VAC, 415VAC, 440VAC |
| Phase | 3 |
| AIC Rating | 14kA @ 240VAC, 10kA @ 480Y/277VAC, 10kA @ 415VAC, 6kA @ 440VAC |
| Frame Type | M9F |
|---|---|
| Terminal Type | Screw/Clamp Terminal |
| For Use With | DIN Rail Panels, OEM Control Panels |
| Wire Gauge | 18-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 18 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Curve | D |
| Trip Adjustability | Fixed |
| Available Options | Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Padlock Attachment |
|---|---|
| Accessories | None included |
| Standards | CSA C22.2 No 235, EN/IEC 60947-2, GB 14048.2, UL 1077 |
| Approval | CCC, CE, CSA, IEC, UR |
| Temp Rating | -30C to 70C |
| Construction Features | Current Limiting, Reverse Feed, Common Trip, RoHS Compliant, Mercury Free |
Product FAQs
7 answersWhat is the trip curve for the M9F23310 circuit breaker?
The M9F23310 features a D trip curve. This thermal-magnetic profile is designed for loads with high inrush currents, such as motors or transformers, allowing them to start without nuisance tripping.
Is the Schneider Electric M9F23310 rated as a branch circuit breaker?
No. The Multi9 C60SP series, including the M9F23310, is a UL 1077 recognized supplementary protector. It is designed to provide additional protection within equipment and cannot substitute for a UL 489 branch circuit breaker.
How is the M9F23310 supplementary protector mounted?
This 3-pole miniature circuit breaker mounts directly onto a standard 35mm DIN rail. It features a clip-on mounting mode for quick installation in OEM control panels and DIN rail enclosures.
What wire gauge is accepted by the terminals on the M9F23310?
The screw/clamp terminals on this breaker accept wire sizes ranging from 18 AWG to 4 AWG. Ensure proper torque specifications are followed during installation.
What is the interrupting capacity of the M9F23310 at 480Y/277VAC?
When used in a 480Y/277VAC system, this supplementary protector has a short-circuit interrupting rating of 10kAIC. It is also rated for 14kAIC at 240VAC.
What applications are suitable for the M9F23310 D-curve breaker?
As a D-curve UL 1077 supplementary protector, it is ideal for OEM control panels, industrial automation, and equipment requiring protection for high-inrush loads like motors, transformers, and power supplies.
What type of electrical faults does the M9F23310 protect against?
This thermal-magnetic breaker provides protection against both overload conditions via the thermal element and short circuits via the instantaneous magnetic element.
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