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Manual Reset Style Manual Reset Style |
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| Toggle | Push Button |
Wire Connection Type Wire Connection Type |
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 | Quick-Disconnect Terminals |
Number of Poles Number of Poles |
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Mounting Location Mounting Location |
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Reset Type Reset Type |
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Circuit Breaker Type Circuit Breaker Type |
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Maximum Temperature Maximum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Minimum Temperature Minimum Temperature |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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System of Measurement System of Measurement |
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Depth Behind Panel Depth Behind Panel |
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For Panel Cutout Diameter For Panel Cutout Diameter |
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Mount Type Mount Type |
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Width Width |
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Breakthrough Current Breakthrough Current |
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Blade-Style High-Voltage DC Circuit Breakers
Rated to 72V DC, these can handle higher voltages than any other DC circuit breaker we offer. Use these circuit breakers in place of type ATC, AF, ATO, and 257 blade-style fuses to protect against overload and short circuits in low-voltage automotive and electronic applications. All are thermal, so they use the heat generated in overcurrent situations to trip the breaker.
Breakthrough current is the maximum current that the circuit breaker can safely stop in the event of a short circuit.
DIN-rail mount holder is required (sold separately) to mount circuit breakers to DIN-rail.
| Voltage | Breakthrough Current | Mounting Location | Ht. | Wd. | Blade Ht. | Temp. Range, °F | Specifications Met | Current, A | Each | |
| 72V DC | 2,000 A @ 72 V DC | Fuse Block | 2.06" | 0.96" | 0.25" | 0° to 140° | CSA Certified, UL Recognized Component, UL 1077 | 2 1/2 | 000000 | 000000 |
| For DIN Rail Size, mm | Wire Connection Type | Each | |
| 35 | Screw-Clamp Terminals | 000000 | 000000 |
Panel-Mount AC/DC Circuit Breakers
In addition to protecting equipment, these circuit breakers can be used as on/off switches. Able to handle high inrush current found in motor start-ups. They meet UL 1077 requirements for supplemental circuit protection and are designed for use downstream of a branch circuit breaker. All are thermal, so they use the heat generated in overcurrent situations to trip the breaker.
Breakthrough current is the maximum current that the circuit breaker can safely stop in the event of a short circuit.
For technical drawings and 3-D models, click on a part number.
| No. of Poles | Voltage | Frequency, Hz | For Panel Cutout Dia. | Dp. Behind Panel | Quick-Disconnect Tab Wd. | Temp. Range, °F | Specifications Met | Current, A | Each | |
| 1 | 250V AC/75V DC | 50/60 | 1/4" | 2.42" | 0.25" | -20° to 140° | UL Recognized Component | 2 1/2 | 000000 | 000000 |