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Product Specifications:
| Item | Miniature Circuit Breaker |
| Ac Voltage Rating | 120/240VAC |
| Application | HACR Rated Applications |
| Awg Gauge | 14 AWG to 2 AWG |
| Circuit Breaker Application | HACR Rated |
| Circuit Breaker Type | Standard |
| Component Type | Miniature Circuit-Breaker |
| Dc Voltage | 48V DC |
| Depth | 2.95" |
| Discount Schedule | 0DE2 |
| Electrical Connection | Slotted Box Lugs, Line Side, Load Side |
| For Use With | I-Line Panelboards & Switchboards |
| Height | 4.05" |
| Line Rated Amps | 20A |
| Max. Wire Size | 2 AWG |
| Min. Wire Size | 14 AWG |
| Mounting Mode | Unit Mount |
| No. Of Poles | 1 |
| Overall Height (mm-5 Decimals) | 103 mm |
| Product Or Component Type | Miniature Circuit-Breaker |
| Range Of Product | Qou |
| Rated Operational Voltage | 120/240V AC/48V DC |
| Reset Actuator Type | Toggle Switch |
| Returnability | No |
| Series | QOU Series |
| Terminal Connection | Slotted Box Lug |
| Terminal Connection Type | Lug |
| Tightening Torque | 45 lbf.in. @ 14 AWG to 2 AWG |
| Tripping Mechanism | Thermal-Magnetic |
| Width | 0.75" , 3/4" |
Shipping Info:
| Ship weight (kg) | 0.16 |
| Ship height (cm) | 10.29 |
| Ship length (cm) | 7.49 |
| Ship width (cm) | 1.91 |
Product Variants
| Product | Model | No. Of Poles | Amps | Height | Awg Gauge | Line Rated Amps | Returnability | Component Type | Dc Voltage | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
QOU115K | 1 | 15A | - | - | - | - | - | - | - | RFQ
|
![]() |
QOU200 | 2 | 60A | 4.05" | 12 AWG to 2/0 AWG | 60A | No | Switch | - | €78.37 | |
![]() |
QOUR220 | 2 | - | 4.05" | 14 AWG to 2 AWG | 20A | Yes | Miniature Circuit-Breaker | 48V DC | €185.16 | |
![]() |
QOU3205283 | 3 | - | 4.05" | 14 AWG to 2 AWG | 20A | Yes | Miniature Circuit-Breaker | 48V DC | €684.20 | |
![]() |
QOU21251021 | 2 | 125A | 4.45" | 12 AWG to 2/0 AWG | 125A | No | Miniature Circuit-Breaker | 60V DC | €864.20 |
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Contact us
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SQUARE D QOUR120 Miniature Circuit Breaker 120/240V 20A
€93.13 /unit





