| Series 12X Circuit Breaker Technical Information |
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SERIES 12X
SHORTSTOP® CIRCUIT BREAKERS |
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Auto, Manual & Modified Reset |
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| Operating Temperature Range: –40°F (–40°C) to 185°F (85°C). |
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| Storage Temperature Rating: –40°F (–40°C) to 260°F (125°C). |
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| Specifications |
| Rating: |
5-50A, 14VDC; 28VDC (Series 123, 124, & 125). |
| Interrupt Rating: |
Main Circuit Protection: 1.5kA @ 12VDC (Series 193 w/plastic cover); Branch Circuit Protection: 2.5kA @ 12VDC (Series 121 & 124 -01 sealed & Series 123
w/plastic cover). |
| Materials: |
Black UL-Rated thermoplastic body (thermoset for Type II body & buttons); Cover
is grey thermoplastic or steel-Type l gold, Type ll silver. |
| Marking: |
Custom marking available. Consult factory for options. |
| Termination: |
#10-32 thread and quick-connect options available. |
| Torque Rating: |
24in-lb (2.7Nm) Max. |
| Mounting Torque Rating: |
Plastic cover - 15in-lb (1.7Nm); Metal cover - 30in-lb (3.4Nm). |
| Ingress Protection Rating: |
IP66 on plastic cover version only (except for terminals). |
| Compliances: |
SAE J553 Type I and Type II Circuit
Breakers. |
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NOTE: The information contained in this data sheet is based on information supplied by the manufacturer and is believed to be the most recent and reliable information available. BMRS WIRED is not responsible nor liable for the information and test results received by the manufacturer of these products. |
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For More Information and Quotes: |
| Phone: 704.707.0122 |
Email: wired@bmrsusa.com |
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