Q Line Circuit Breakers are compact, **thermal-magnetic** devices designed for residential and commercial use. These **bolt-on** versions of the Q Line are perfect for bolting to the bus connections of load centers and lighting panels. Featuring **Quick-make/Quick-break** mechanisms and common trip bars, these breakers provide excellent safety and reliability with easy-to-spot trip indications. Available in 1, 2, and 3-pole versions, they can be customized with auxiliary contacts and shunt trip accessories. Suitable for HID applications, the Q Line breakers are now available for purchase on Best Mobility Equipment. Rated at 20A, these breakers deliver secure, efficient circuit protection. Features
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Breaker Type: Bolt-on version for load centers and lighting panels
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Width per Pole: 1 inch
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Amperage: 20 A
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Mechanism: Quick-make/Quick-break for reliable operation
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Poles Available: 1, 2, and 3-pole versions
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Accessories: Available with auxiliary contacts and shunt trip
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Application: Suitable for HID applications
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Safety Features: Common trip bars and easy-to-spot trip indication
Specifications
| Trip Style |
Non-Interchangeable |
| Frame Type |
Q-Line |
| Amperage |
20 A |
| System Voltage |
120 Vac, 120/240 Vac |
| Poles |
2 |
| Trip Function |
LI (Long Time and Instantaneous) |
| Continuous Current Rated |
Standard |
| Interrupting Rating (120 Vac) |
10 KAIC |
| Interrupting Rating (120/240 Vac) |
10 KAIC |
| Suitable for Reverse Feed |
Yes |
| Long Time |
Fixed |
| Instantaneous |
Fixed |
| Protective Relays |
No |
| Current Metering |
No |
| Special Markings |
HACR |
| GSA Compliance |
No |