Schneider Electric M9F21102 Miniature Circuit Breaker
- 2A
- 1 Pole
- DIN Rail
Quantity
Schneider Electric M9F21102 - 2A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
Engineered for commercial and industrial environments, this 2A Multi9 supplementary protector offers precise thermal-magnetic operation. It safeguards control circuits, relays, and semiconductor devices requiring tight trip thresholds. Mounts into standard DIN rail enclosures and OEM control panels. The compact 0.71-inch width preserves valuable cabinet space. The B-curve trip characteristic ensures rapid response to low-level short circuits, while the padlockable design enhances safety.Specifications
| Brand | Schneider Electric |
|---|---|
| Series | C60SP |
| Amperage | 2A |
| 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 |
| 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 | B |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Accessories | Padlock Attachment (Provision) |
| Standards | CSA C22.2 No 235, EN/IEC 60898-1, EN/IEC 60947-2, GB 14048.2, UL 1077 |
| Approval | CCC, CE, CSA, IEC, RoHS, UR, VDE |
| Temp Rating | -30C to 70C |
| Construction Features | Current Limiting, Reverse Feed, RoHS Compliant, Mercury Free, Halogen Free |
Product FAQs
8 answersWhat applications is the Schneider Electric M9F21102 designed for?
This 1-pole miniature circuit breaker provides supplementary protection for DIN rail panels and OEM control panels. It is commonly used to protect sensitive equipment and control circuits against short circuits and overload currents.
What is the trip curve for the M9F21102 circuit breaker?
The M9F21102 features a B-curve thermal-magnetic trip profile. The magnetic tripping limit operates between 3.2 and 4.8 times the 2A rated current, making it ideal for sensitive equipment with low inrush currents.
How is the M9F21102 breaker mounted in a control panel?
This Multi9 C60SP breaker is designed for standard 35mm DIN rail mounting. It features a clip-on mechanism for fast installation and removal in modular enclosures and OEM control panels.
What safety standards and certifications does the M9F21102 meet?
This breaker is a UL 1077 Recognized supplementary protector and complies with IEC/EN 60947-2 standards for industrial applications. It also features IP20 finger-safe screw clamp terminals to protect installers from accidental contact.
What is the operating temperature range for this Multi9 breaker?
The M9F21102 is rated for operation in ambient temperatures ranging from -22 to 158 degrees Fahrenheit (-30 to 70 degrees Celsius), making it suitable for demanding industrial environments.
Can the M9F21102 be used in DC control circuits?
Yes, this breaker is multi-standard and rated for both AC and DC networks. It supports up to 65V DC with a 10kA interrupting rating, providing flexibility for various OEM panel designs.
What wire sizes are compatible with the M9F21102 terminals?
The screw clamp terminals on this breaker accept copper wiring ranging from 18 AWG to 4 AWG, accommodating a wide variety of control wiring configurations.
What product family does the M9F21102 belong to?
The M9F21102 is part of the Schneider Electric Multi9 C60SP series. It is designed as a multi-standard supplementary protector for global OEM applications.
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