Schneider Electric MG24434 Miniature Circuit Breaker
- 16A
- 1 Pole
- DIN Rail
Quantity
Schneider Electric MG24434 - 16A 1 Pole Miniature Circuit Breaker
New
Quantity
Description
Created for industrial equipment protection, the Schneider Electric MG24434 is a 1-pole, 16A miniature circuit breaker. It utilizes a C-Curve trip mechanism to accommodate loads with moderate inrush currents without nuisance tripping. This compact unit snaps onto 35mm DIN rails, making it ideal for OEM panels and automated control systems. Users looking for a modern equivalent can substitute the M9F22116. The breaker delivers a 10kA interrupting rating at 240VAC and supports reverse feeding.Specifications
| Brand | Schneider Electric |
|---|---|
| Series | MG |
| Amperage | 16A |
| Poles | 1 |
| Mounting Style | DIN Rail |
| Voltage | 240VAC, 277VAC, 60VDC |
| Phase | 1 |
| AIC Rating | 10kA @ 240VAC, 5kA @ 277VAC, 10kA @ 60VDC |
| Frame Type | MG |
|---|---|
| Terminal Type | Screw/Clamp Terminal |
| For Use With | DIN Rail Enclosures, OEM Panels |
| Wire Gauge | 14-4 AWG |
| Max Wire | 4 AWG |
| Min Wire | 14 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, IEC 60947-2, UL 1077 |
| Approval | CCC, CSA, IEC, UR |
| Temp Rating | -30C to 70C |
| Construction Features | Current Limiting, Reverse Feed |
Product FAQs
5 answersWhat types of enclosures are suitable for the MG24434 circuit breaker?
This 1-pole miniature circuit breaker is designed for use in standard DIN rail enclosures and custom OEM panels.
How does the interrupting capacity of the MG24434 vary by voltage?
The breaker provides a 10kAIC rating at 120/240VAC and 60VDC. However, when applied at its maximum AC voltage of 277VAC, the interrupting capacity is reduced to 5kAIC.
What wire gauge range is accepted by the terminals on the MG24434?
The screw/clamp terminals on this breaker are designed to accept wire sizes ranging from 14 AWG to 4 AWG, providing flexibility for various panel wiring configurations.
Is the MG24434 part of the Square D Multi9 series?
Yes, the MG24434 is a Multi9 C60 series supplementary protector. It is manufactured by Schneider Electric, which also produces electrical components under the Square D brand.
How does the fixed thermal-magnetic trip mechanism operate on the MG24434?
The breaker utilizes an LI (Long-Time, Instantaneous) trip profile. The thermal component provides long-time protection against gradual overloads, while the magnetic component delivers instantaneous tripping to clear short circuits.
SuperClub
Join free. Get 500 SuperPoints.
Earn points on eligible purchases and redeem them at checkout.
100 SuperPoints = $1 off.
Warranties
Add an extra year of protection
60-Day Warranty
Your purchase includes 60 days of SuperBreakers warranty coverage.
Add a 1-year warranty extension in your cart.
Get a Quote
Don’t see what you’re looking for?
We source obsolete and hard-to-find parts every day.
Shipping
Free Shipping Policy
Parcel shipments with item value over $99 qualify for free economy shipping within the continental US. Please call to confirm special handling instructions. We do not charge a handling fee or require a minimum amount on any order. SuperBreakers does not ship on customer accounts.
Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances SuperBreakers may reserve up to 5 business days to consolidate orders for complete shipment.
Expedited Shipments
Orders being shipped via Next Day Air, 2 Day Shipping or 3 Day Shipping must be received by 3 PM EST to guarantee same-day shipments. Expedited orders only ship on normal business days. Shipments will NOT be sent out on Saturdays and Sundays.
International Shipping
All International orders require a $1,000 minimum order threshold. Due to the special nature of these shipments, we require that these be placed with a SuperBreakers representative. Additional shipping and instructions will apply. All International Orders are Non-Cancel and Non-Refundable.