Square D MHAB215 Miniature Circuit Breaker
- 15A
- 2 Pole
- Plug-On
Quantity
Square D MHAB215 - 15A 2 Pole Miniature Circuit Breaker
Re-Certified
Quantity
Description
Engineered for residential applications, the Square D MHAB215 delivers reliable overcurrent protection for 240V circuits. This 15-amp, two-pole breaker is specifically designed to fit into older Square D mobile home panels and standard Homeline load centers. As a predecessor to modern Homeline breakers, it can be seamlessly replaced by the HOM215 model. It features a standard 10kAIC interrupt rating and thermal-magnetic trip technology to safely handle overloads and short circuits.Specifications
| Brand | Square D |
|---|---|
| Part Number | MHAB215-R |
| Series | MHAB |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 10kA @ 120/240VAC |
| Terminal Type | Lugs |
|---|---|
| For Use With | Square D Homeline Load Centers, Mobile Home Panels |
| Wire Gauge | 14-8 AWG (Al/Cu) |
| Max Wire | 8 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LI |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed |
| Available Options | Padlock Attachment, Handle Tie |
|---|---|
| Accessories | Mounting Feet |
| Standards | UL 489 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated |
Product FAQs
5 answersWhat load centers are compatible with the Square D MHAB215?
This breaker is specifically designed to fit into older Square D mobile home panels as well as standard Square D Homeline load centers.
What is the modern replacement for the MHAB215 circuit breaker?
As a legacy mobile home breaker, the MHAB215 can be seamlessly replaced by the modern Square D HOM215 circuit breaker for standard Homeline applications.
What wire gauge and material can be used with the MHAB215 terminals?
The breaker features lug terminals that accept both aluminum and copper wiring, accommodating wire sizes from 14 AWG to 8 AWG.
How does the thermal-magnetic trip mechanism operate on this breaker?
The fixed thermal-magnetic trip unit provides dual protection. The thermal component provides long-time protection against gradual overloads, while the magnetic component provides instantaneous protection during short circuits.
Does the MHAB215 require bolt-on connections for installation?
No, this is a plug-on miniature circuit breaker. It snaps directly into the busbar of compatible Homeline or mobile home panels, eliminating the need for bolted connections.
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