Schneider Electric M9F22103 Miniature Circuit Breaker
- 3A
- 1 Pole
- DIN Rail
Quantity
Schneider Electric M9F22103 - 3A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
Engineered for industrial environments, the Schneider Electric M9F22103 is a 1-pole, 3A miniature circuit breaker from the Multi9 family. It provides reliable supplementary protection for sensitive equipment. This C-curve breaker snaps onto standard DIN rails, making it ideal for OEM control panels. It also serves as a functional replacement for the legacy Merlin Gerin 24397. Featuring a 14kAIC rating at 120/240V, it includes a padlockable toggle and current-limiting capabilities.Specifications
| Brand | Schneider Electric |
|---|---|
| Series | M9F |
| 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 Systems, 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 | C |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Terminal Shields |
|---|---|
| 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, Reverse Feed, RoHS Compliant |
Product FAQs
6 answersWhat is the trip curve for the M9F22103 circuit breaker?
The M9F22103 features a C-curve trip characteristic. It is designed to trip magnetically at 8.5 times the rated current (+/- 20%) for AC applications, making it ideal for moderate inductive loads and control circuits where minor inrush currents occur.
What regulatory standards does the Schneider Electric M9F22103 meet?
This Multi9 C60SP breaker is a multi-standard device recognized under UL 1077 for supplementary protection, as well as IEC/EN 60947-2, CSA C22.2 No 235, and GB 14048.2 for global industrial integration.
What applications are best suited for the M9F22103 breaker?
As a UL 1077 supplementary protector, it is designed for OEM control panels, industrial automation equipment, HVAC relays, and instrumentation systems that require precise 3A protection and do not require a UL 489 branch circuit breaker.
How much DIN rail space does the M9F22103 require?
This 1-pole miniature circuit breaker has a compact width of 18mm (two 9mm pitches), allowing for high-density mounting inside crowded control panels.
Is the M9F22103 compatible with Multi9 electrical accessories?
Yes, it integrates with standard Schneider Electric Multi9 C60 accessories, including auxiliary contacts, fault indicating switches, and shunt trips for advanced control and status monitoring.
Does the M9F22103 provide positive contact indication for safe isolation?
Yes, it features a green strip on the toggle that ensures physical contact opening, providing positive contact indication to allow safe downstream maintenance and operations.
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