Klixon® 7855 Series
175 to 200 Amp Thermal Circuit Breaker
Description
Features
Description
The KLIXON® 7855 series thermal breaker are designed to meet the harshest environmental requirements. The 7855 series breakers are weatherproof for protection against moisture, dust, grease, fuel vapours and other harsh environments. The 7855 series breakers are designed to interrupt short circuits or overloads and combine trip free protection with fast response time. The 7855 series of breakers typical applications are protection of wire and cable of accessory circuits, military vehicles, lift gates, and recreational vehicles.
Features
- 30VDC, 175 to 200 Amps
- Sealed assemblies
- Automatic and manual reset options
- Ignition protected
- 7855-6 meets CID A-A-55571/03 specifications
- 7855-7 meets CID A-A-55571/08 specifications
Part Specifications
| Calibration: 200% rated current, 77°F (25°C) | 8 to 100 seconds |
| Ultimate Trip at 77°F (25C) | Must hold 100%, Must trip 138% |
| Endurance | Manual 500 cycles @ 200% Automatic 2000 cycles @ 200% |
| Interrupt Current Capacity | Per SAE J1625, 900A |
| Vibration | 10G MIL-STD-202 Method 204, Condition A |
| Dielectric Strength | MIL-STD-202, Method 301, 1500VAC min |
| Insulation Resistance | MIL-STD-202 Method 302, Condition B, 100MΩ min |
| Weight | ht 7855-6 : 241 grams max 7855-7 : 237 grams max |
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