Schneider Electric M9F22220 Miniature Circuit Breaker
- 20A
- 2 Pole
- DIN Rail
Quantity
Schneider Electric M9F22220 - 20A 2 Pole Miniature Circuit Breaker
New
Quantity
Description
Belonging to the Multi9 C60SP series, the Schneider Electric M9F22220 is a 20A, 2-pole miniature breaker providing supplementary protection for industrial control panels. The unit installs onto standard DIN rails for quick integration. It serves as a direct replacement for the 24452 model and crosses over with S202-C20 and FAZ-C20/2 breakers. Equipped with a C-curve trip mechanism, it handles moderate inrush loads. It features a 10kAIC rating at 480Y/277VAC and a contact position indicator.Specifications
| Brand | Schneider Electric |
|---|---|
| Series | C60SP |
| Amperage | 20A |
| Poles | 2 |
| Mounting Style | DIN Rail |
| Voltage | 240VAC, 480Y/277VAC, 125VDC, 415VAC, 440VAC |
| Phase | 1 |
| AIC Rating | 14kA @ 240VAC, 10kA @ 480Y/277VAC, 10kA @ 125VDC, 10kA @ 415VAC, 6kA @ 440VAC |
| 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 | C |
| Trip Adjustability | Fixed |
| Available Options | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment |
|---|---|
| Standards | CSA C22.2 No 235, EN/IEC 60898-1, EN/IEC 60947-2, GB 14048.2, UL 1077 |
| Approval | CCC, CE, CSA, EAC, IEC, UR |
| Temp Rating | -30C to 70C |
| Construction Features | Current Limiting, Reverse Feed, Trip-Free Mechanism, RoHS Compliant, Mercury Free |
Product FAQs
7 answersWhat is the trip curve for the M9F22220 circuit breaker?
This breaker features a C-curve thermal-magnetic trip profile. The magnetic tripping limit is set at 8.5 times the rated current (+/- 20 percent) for AC applications and 12 times the rated current (+/- 20 percent) for DC applications.
Is the Schneider M9F22220 rated for branch circuit protection?
No, the M9F22220 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 listed branch circuit breaker.
How much DIN rail space does the M9F22220 require?
This Multi9 C60SP miniature circuit breaker occupies four standard 9mm pitches, resulting in a total width of 36mm (1.42 inches) on a standard 35mm DIN rail.
What is the recommended terminal torque for the M9F22220?
The tunnel-type terminals accept 18 to 4 AWG copper wire and should be tightened to a torque of 22.1 lbf.in (2.5 N.m) for secure connections.
What is the operating temperature range for this C60SP breaker?
The M9F22220 is rated for safe operation in ambient temperatures ranging from -30 degrees C to 70 degrees C (-22 degrees F to 158 degrees F).
Can the M9F22220 be locked out for maintenance?
Yes, the toggle actuator on this breaker includes provisions for padlocking, allowing it to be safely locked in the OFF position during maintenance procedures.
Does the M9F22220 include built-in earth leakage protection?
No, this specific model provides thermal-magnetic protection against overloads and short circuits only. It does not include integrated earth leakage protection.
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