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All-Purpose Bulb and Capillary Temperature Controller (TB250N-250)
$311.00
SKU:TB250N-250
BriskHeat TB250N-250 Bulb and Capillary Temperature Controller is ideal for heat tracing, freeze protection, and process maintenance applications. Suitable for outdoor use, with 2 temperature ranges and a simple dial setpoint.
- NEMA 3R enclosure
- SPDT switch
Ordering Options:
Quality Guaranteed
Since 1949
Since 1949
- Voltage: Up to 277 VAC
- Maximum Amp Load: 22 amps
- Temperature Control Range: 0oF - 150oF, or 100oF - 250oF
- Temperature Display Unit: Dial setpoint oF
- Hysteresis: 6oF (3oC)
- Sensor Input: Tinned copper bulb and capillary, 10 ft (3 m) long
- Environmental Exposures: Operating range: -40oF to 160oF (-40oC to 71oC)
- Enclosure Dimensions: 5.6 in x 5.2 in x 3.4 in (143 mm x 132 mm x 86 mm)
Ideal application uses:
- Heat tracing
- Freeze protection
- Process heating
| Part No. | Volts | Amps | Range |
| TB250N-150 | Up to 277 | 22 | 0°F to 150°F (-18°C to 66°C) |
| TB250N-250 | Up to 277 | 22 | 100°F to 250°F (38°C to 121°C) |