Schneider Electric M9F23103 Miniature Circuit Breaker
- 3A
- 1 Pole
- DIN Rail
Quantity
Schneider Electric M9F23103 - 3A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
Providing reliable supplementary protection, the Schneider Electric M9F23103 is a 1-pole, 3A miniature breaker from the Multi9 C60SP series. It utilizes a D-curve thermal-magnetic trip mechanism, making it highly effective for circuits with high inrush currents. The breaker mounts securely onto standard DIN rails within OEM control panels. It is fully compatible with a range of field-installable Multi9 accessories. This current-limiting device delivers a 14kAIC rating at 240VAC.Specifications
| Brand | Schneider Electric |
|---|---|
| Series | C60SP |
| Amperage | 3A |
| Poles | 1 |
| Mounting Style | DIN Rail |
| Voltage | 120VAC, 240VAC, 277VAC, 415VAC, 65VDC |
| Phase | 1 |
| AIC Rating | 14kA @ 120VAC, 14kA @ 240VAC, 10kA @ 277VAC, 3kA @ 415VAC, 10kA @ 65VDC |
| 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 | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, 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, Trip-Free Mechanism, RoHS Compliant, Mercury Free |
Product FAQs
8 answersWhat type of trip curve does the M9F23103 feature?
This Multi9 C60SP breaker features a D-Curve thermal magnetic trip mechanism. D-Curve breakers are designed to handle high inrush currents, making them ideal for motor control circuits, transformers, and other highly inductive loads.
Is the Schneider Electric M9F23103 rated as a branch circuit breaker?
No. The M9F23103 is a UL 1077 recognized supplementary protector. It is designed to provide additional protection within appliances or electrical equipment where branch circuit protection is already provided or not required. It is not a UL 489 rated branch circuit breaker.
Can I add field-installable accessories to the M9F23103 supplementary protector?
Yes. The Multi9 C60SP series is compatible with a variety of field-installable electrical auxiliaries. This includes shunt trips, undervoltage releases, auxiliary contacts, and fault indicating switches.
How is the M9F23103 breaker mounted in a control panel?
This miniature circuit breaker clips directly onto a standard 35mm DIN rail. It is designed for quick installation in OEM control panels and DIN rail enclosures.
What size wire can be used with the terminals on the M9F23103?
The screw clamp terminals on this 3A breaker accept copper wire sizes ranging from 18 AWG to 4 AWG.
Can the M9F23103 be used in direct current applications?
Yes. This 1-pole breaker is rated for use in DC circuits up to 65VDC, where it provides an interrupting capacity of 10kA.
Is the M9F23103 considered a current limiting device?
Yes. The Multi9 C60SP series features a current limiting design that rapidly clears faults. This reduces the let-through energy and minimizes potential damage to downstream equipment.
What product family does the M9F23103 belong to?
The M9F23103 is part of the Schneider Electric Multi9 family, specifically the C60SP series of multi-standard miniature circuit breakers.
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