Copper-to-copper connections, calibrated for optimum trip performance, heat-resistant thermoset cases and covers, cemented calibration screw. Type THQL 1 in per pole. May be used, when marked to accept, with American Switch, Arrow Hart, Bryant, General Switch, GTE, Sylvania, most ITE, Murray, Westinghouse Type BR, Challenger and Crouse-Hinds. 15 to 30 A 14 to 8 Cu or 12 to 8 Al AWG wire, 35 to 60 A 8 to 3 Cu or 8 to 2 Al AWG wire. UL listed, HACR rated. 1 in module, 120/240 V, 10,000 AIR.
| Actuator Type | Quick-Make, Quick-Break |
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| Current Rating | 20 A |
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| Dimensions | 3.28 in L x 1 in W x 2.38 in H |
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| Frame Type | Q-Line |
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| Interrupt Rating | 10 kA |
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| Mounting Type | Plug |
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| Number of Phases | 1 |
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| Number of Poles | 1 |
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| Operating Frequency | 50/60 Hz |
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| Operating Temperature | 60 to 75 deg C |
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| Suitable for | Reverse Feed |
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| Terminal Type | Screw Clamp |
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| Trip Type | Non-Interchangeable |
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| Type | Type THQL |
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| Voltage Rating | 120/240 V |
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| Wire Size | 14 to 8, 12 to 8 AWG |
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