- Compact size
- 277 VAC/VDC
- Strong differential mode performance
- Solid lead wires
- Ambient temperature 50°C
Specifications
Maximum leakage current, each Line to Ground: | ||
@ 277 VAC 60 Hz | .28 mA | |
@ 250 VAC 50 Hz | .21 mA | |
Hipot rating (one minute): | ||
Line to Ground | 2300 VDC | |
Line to Line | 1853 VDC | |
Operating Frequency: | 50 / 60 Hz | |
Rated voltage: | 277 VAC / 277 VDC* | |
Rated Current: | 0.5 to 5A | |
Operating Ambient Temperature Range (at rated current Ir): | ||
-10°C to +50°C | ||
In an ambient temperature (Ta) higher than +50°C the maximum operating current (Io) is calculated as follows: Io = Ir √(85-Ta)/35 | ||
* VDE Approved at 250 VAC & 250 VDC |
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HFB3 |
2FB3 |
3FB3 |
5FB3 |
Case Dimensions
Part No. | A | B | C | D | E |
(max.) | (max.) | (max.) | (max.) | ± .0.025 | |
± 0.635 | |||||
FB Series | 3.0 | 1.42 | .875 | 2.03 | 2.5 |
76.2 | 36.07 | 22.23 | 51.56 | 63.5 |
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