Schneider Electric M9F22120 Miniature Circuit Breaker
- 20A
- 1 Pole
- DIN Rail
Quantity
Schneider Electric M9F22120 - 20A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
A reliable choice for OEM control panels, the Schneider Electric M9F22120 1-pole, 20A miniature circuit breaker provides essential thermal-magnetic protection for commercial and industrial applications. Designed for modular flexibility, this Multi9 C60SP device clips onto standard DIN rail enclosures. It can also serve as a functional substitute for S201-C20 and FAZ-C20/1-SP breakers. This current-limiting unit features a C-curve trip profile and a 14 kAIC rating at 120/240VAC.Specifications
| Brand | Schneider Electric |
|---|---|
| Series | C60SP |
| Amperage | 20A |
| 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 Enclosures, OEM Control Panels |
| Wire Gauge | 18-8 AWG |
| Max Wire | 8 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 | Auxiliary Switch, Alarm Switch, Shunt Trip, Undervoltage Release, Padlock Attachment |
|---|---|
| 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, RoHS Compliant |
Product FAQs
6 answersIs the Schneider Electric M9F22120 rated for branch circuit protection?
No, the M9F22120 is part of the Multi9 C60SP series, which is UL 1077 recognized for supplementary protection. It is not UL 489 listed for branch circuit protection. It is designed to protect specific components like control transformers, solenoid valves, and fractional motors within OEM control panels.
What trip curve does the M9F22120 miniature circuit breaker use?
This breaker features a C-Curve thermal-magnetic trip profile. It is designed to tolerate short-term inductive inrush currents without nuisance tripping, making it ideal for standard industrial control circuits.
How much space does the M9F22120 require on a DIN rail?
This single-pole breaker is 18mm wide, which occupies two standard 9mm pitches on a 35mm DIN rail.
What is the recommended tightening torque for the terminals on the M9F22120?
The screw and clamp terminals should be tightened to 22.1 lbf-in (2.5 N-m) for both the top and bottom connections.
What is the proper wire stripping length for this C60SP circuit breaker?
Strip the wires to 14 mm (0.55 inches) before inserting them into the top or bottom box-tunnel terminals.
What is the operating temperature range for the M9F22120 breaker?
This breaker is rated to operate safely in ambient temperatures ranging from -30 degrees Celsius to 70 degrees Celsius (-22 degrees Fahrenheit to 158 degrees Fahrenheit).
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