| Device Type | : | Surge Protector |
| Series | : | BAH21 |
| Mounting Style | : | DIN Rail |
| Length | : | 7.1mm |
| Width | : | 12mm |
| Depth | : | 30mm |
| Dimensions | : | 7.1 x 12 x 30mm |
| Minimum Operating Temperature | : | -55°C |
| Maximum Operating Temperature | : | +110°C |
| Operating Temperature Range | : | -55 → +110 °C |