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 |