SQUARE D HOM120DF Miniature Circuit Breaker, 20A, 1 Pole, 120VAC, 10KA, Plug In Mount
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Product Specifications:
| Item | Plug In Circuit Breaker |
| Aic Rating | 10 kAIC @ 120V |
| Ambient Air Temp. For Operation | 104°F |
| Amps | 20A |
| Circuit Breaker Type | Combination Arc-Fault And Ground Fault Class A 6 mA |
| Connections Terminals | Pigtail Neutral |
| Depth | 2.98" |
| Electrical Connection | Clamp Terminal For 2 Cables |
| Frame Type | Home |
| Height | 3.13" |
| Mounting Type | Plug In |
| No. Of Poles | 1 |
| No. Of Spaces | 1 |
| Number Of Spaces | 1 |
| Product Datasheet | square-d-qo110.pdf |
| Rating | HACR Rated |
| Returnability | Yes |
| Short Circuit Amps | 10 kA |
| Short Circuit Current Rating | 10 kA |
| Tightening Torque | 35.4 lbf.in. @ 0.004 sq. in. to 0.009 sq. in. @ 14 AWG to 8 AWG |
| Voltage | 120V AC |
| Voltage Type | AC |
| Width | 1" |
| Wire Size | 14 AWG to 8 AWG, 14 AWG to 10 AWG |
Shipping Info:
| Ship weight (kg) | 0.32 |
| Ship height (cm) | 3.3 |
| Ship length (cm) | 13.97 |
| Ship width (cm) | 10.16 |
| Country of Origin | MX |
Product Details:
Square D HOM120DF circuit breaker is used in distribution panels, load centres and electrical panels to protect circuits and connected devices from potential hazards. This single-pole circuit breaker comes with plug mounting for efficient & straightforward installation and replacement within compatible electrical panels or load centres. This UL-listed dual-function circuit breaker offers comprehensive protection against overloads, short circuits, arc faults & ground faults. It features a clamp terminal accommodating two wires ranging from 14 to 8 AWG copper or aluminium. This circuit breaker has an operational ambient air temperature of 104 degrees F.
Frequently Asked Questions:
Q. What is the difference between combination arc-fault and ground-fault circuit breaker?
A. A combination arc-fault circuit breaker detects both series and parallel arcing faults, helping prevent electrical fires caused by loose or damaged wiring, while a ground-fault circuit breaker detects imbalances in current flow between the hot and neutral conductors, providing protection against electrical shocks due to current leakage to ground.
Q. What is the acceptable wire range for the clamp terminal?
A. The clamp terminal can accomodate wire sizes ranging from 14 to 8 AWG of copper or aluminium.
Q. What is the short circuit current rating of this plug-in circuit breaker?
A. It has a short circuit current rating of 10kA.
Documentation:
Product Variants
| Product | Model | No. Of Poles | Amps | Voltage | Depth | Returnability | Electrical Connection | Rating | No. Of Spaces | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
HOM115 | 1 | 15A | 120/240V AC | 2.98" | Yes | Clamp Terminal For 2 Cables | HACR and Switching Duty Rated | 1 | €13.57 | |
 |
HOM115GFI | 1 | 15A | 120V AC | 2.98" | Yes | Screw Clamp Terminal | HACR Rated | 1 | €133.36 | |
|
HOM120 | 1 | 20A | 120/240V AC | 2.98" | Yes | Clamp Terminal For 2 Cables | HACR and Switching Duty Rated | 1 | €13.57 | |
 |
HOM120GFI | 1 | 20A | 120V AC | 2.98" | Yes | Screw Clamp Terminal | HACR Rated | 1 | €133.36 | |
|
HOM130 | 1 | 30A | 120/240V AC | 2.98" | Yes | Clamp Terminal For 2 Cables | HACR Rated | 1 | €13.57 | |
 |
HOM140 | 1 | 40A | 120/240V AC | 2.98" | Yes | Box Lugs | HACR Rated | 1 | €16.90 | |
|
HOM150 | 1 | 50A | 120/240V AC | 2.98" | Yes | Box Lugs | HACR Rated | 1 | €16.90 |
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