Siemens Q215GFHH GFCI Miniature Circuit Breaker
- 15A
- 2 Pole
- Plug-On
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Siemens Q215GFHH - 15A GFCI Miniature Circuit Breaker
New
Quantity
Description
Rated at 65 kAIC, the Siemens Q215GFHH handles high fault currents while delivering 5mA Class A ground-fault protection. This 2-pole, 15A thermal-magnetic breaker is equipped with an automatic self-test feature to verify operational integrity as required by UL 943. It mounts into compatible Siemens load centers via a standard plug-on connection and utilizes a pigtail neutral. The high interrupting capacity makes it ideal for residential, commercial, and industrial applications near water.Specifications
| Brand | Siemens |
|---|---|
| Series | HQPF |
| Amperage | 15A |
| Poles | 2 |
| Mounting Style | Plug-On |
| Voltage | 120/240VAC |
| Phase | 1 |
| AIC Rating | 65kA @ 120/240VAC |
| Frame Type | Q |
|---|---|
| Terminal Type | Lugs |
| For Use With | Siemens Load Centers |
| Wire Gauge | 14-6 AWG (Cu/Al) |
| Max Wire | 6 AWG |
| Min Wire | 14 AWG |
| Trip Technology | Thermal Magnetic |
|---|---|
| Trip Function Code | LIG |
| Trip Function | Long-Time, Instantaneous, Ground Fault |
| Trip Adjustability | Fixed |
| Special Classification | GFCI |
|---|---|
| Available Options | Padlock Attachment |
| Accessories | Pigtail Neutral |
| Standards | CSA C22.2 No. 144, UL 489, UL 943 |
| Approval | CSA, UL |
| Temp Rating | 40C |
| Construction Features | HACR Rated, Self-Test, High Interrupting Capacity |
Product FAQs
6 answersWhat load centers accept the Siemens Q215GFHH breaker?
It installs in Siemens load centers that accept Type HQPF, QPHF, or QPF plug-in breakers. It requires two full 1-inch spaces.
How do I wire the neutral on this GFCI breaker?
The Q215GFHH uses a pigtail neutral. You must route the coiled white wire from the breaker directly to the panel neutral bus bar to power the ground fault circuitry.
What level of ground fault protection does this breaker offer?
It provides Class A protection, tripping when it detects a ground fault imbalance of 5mA. This is required for personnel protection in wet locations like spas, bathrooms, and outdoor receptacles.
Does the Q215GFHH perform internal diagnostics?
Yes, it features an automatic self-test and lockout function. It continuously tests its internal circuitry and will lock out if the ground fault protection is compromised, complying with UL 943 standards.
What does the HH suffix indicate on the Q215GFHH?
The HH suffix designates the HQPF series, which carries a 65kAIC interrupting rating. This allows it to safely clear higher fault currents than the standard 10kAIC Q215GF or 22kAIC Q215GFH models.
Can I use the Q215GFHH to replace a Q215GF or Q215GFH?
Yes. It has the same physical dimensions and 15A rating as the standard and mid-tier models, making it a safe, higher-rated drop-in replacement for panels requiring a plug-in GFCI.
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