Product Description
Description: Magnetic / Hydraulic Circuit Breaker • Poles: 1 • Current Rating: 5 Amp • Rated Voltage: 277 • Body Color: Black • Bezel Color: Black • Actuator Color: Black • Legend Color: White
| Product Information | Resources |
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| Specifications |
| Product Attribute | Attribute Value |
| Poles | 1 |
| Current Rating | 5 Amp |
| Rated Voltage | 277 |
| Body Color | Black |
| Bezel Color | Black |
| Actuator Color | Black |
| Legend Color | White |
| Ambient Operating Temperature | -40 °C to +85 °C |
| Endurance | 10000 operations DC, 6000 operations AC (IEC60934 Clause 9.11) 10000 operations, 6000 with current, 4000 without current (UL489 Clause 7.1.5) As per UL489 or minimum of 1000 operations with current (UL489A Clause 12)*, 6000 operations with current (UL1077 Clause 22)* |
| Dielectric Strength | 1000 - 2000 Vac for one minute (Clause 9.7) 1000 Vac plus twice the rated voltage for one minute (UL489, Clause 7.1.9; UL489A Clause 8, UL1077 Clause 23) |
| Altitude | Certification tests done at altitude ? 2000 metres. Will operate at higher altitudes. |
| Shock | 100 G to MIL-STD-202G, test method 213B, test condition 1 |
| Vibration | 10 G to MIL-STD-202G test method 204D, test condition A |
| Flammability | I2 - No ignition at 850 °C with an oxygen index of ? 32 |
| Toxicity | F1 - Smoke index of ? 20 which determines the fume class |
| Pollution Degree | PD2 - Normally only non-conductive pollution occurs. Temporary conductivity caused by condensation is to be expected. |
| Series Features |
| Series Description: The C-Frame MKIV is the most traditional distribution and equipment protection circuit breaker and is available in 1 to 4 poles. This front mounted circuit breaker is available for panel mounting, and is available with a standard handle and rocker handle. The C-Frame MKIV circuit breaker is used in power distribution units, lighting control and in other equipment. |
| Applications: Telecom DC Power distribution, UPS equipment, Mobile power generation equipment, Alternative energy equipment, Lighting control |
| C-Frame MKIV - Series Circuit Breakers |
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