Altech TR Series Circuit Breakers
Altech TR Series Circuit Breakers are UL1077-recognized supplementary protectors that offer a 0.1A to 16A current rating range. These circuit breakers feature a thermal ‘TO’ trip-free method of tripping. The TR circuit breakers operate at +60°C maximum ambient temperature. These circuit breakers offer a 1W to 2W power loss range. The TR circuit breakers are ideal to protect control transformers, uninterruptible power supplies (UPS), power strips, and solenoids.
Features
- Thermal TO trip-free method of tripping
- Reset Type R actuation
- CSA 22.2 No. 235-04, UL-1077, and EN 60934 application standards
- TR11 series
- 1000 cycles of operational life
- TR20 series
- Silver alloy contact material
- Copper alloy terminal material
- Thermoplastic/thermoset housing material
Specifications
- TR11 series
- 240VAC rated voltage
- 11g approximate weight
- TR20 series
- 125/125VAC rated voltage
- 2.5kV impulse withstand voltage
- 17g approximate weight
- 0.1A to 16A standard current rating range
- 1W to 2W power loss range
- +60°C max ambient operating temperature
- 1.5kV dielectric strength per minute
Applications
- Protection of control transformers
- UPS
- Power strips
- Solenoids
Operating Characteristics
Associated TR11 Accessory
Altech DC TR11 C Circuit Breaker Accessory
Sealing boot for central mounting type C circuit breaker that provides dust and splash protection.
Publicado: 2020-01-06
| Actualizado: 2024-03-18