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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

Performance Graph - Altech TR Series Circuit Breakers
Performance Graph - Altech TR Series Circuit Breakers

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.

Learn Moreabout Altech DC TR11 C Circuit Breaker Accessory View Productsrelated to Altech DC TR11 C Circuit Breaker Accessory
View Results ( 47 ) Page
Part Number Datasheet Description Current Rating Voltage Rating AC Voltage Rating DC Voltage Rating Mounting Style Actuator Type
TR11-C-Y-63-B-0-C-6.5A TR11-C-Y-63-B-0-C-6.5A Datasheet Circuit Breakers Equipment breaker 6.5 A 240 VAC 50 VDC 240 V Panel Mount Pushbutton
TR11-W-Y-63-B-0-N-12.0A TR11-W-Y-63-B-0-N-12.0A Datasheet Circuit Breakers TR11sup.prot.,wingW,bl. 12 A 240 VAC 50 VDC Pushbutton
TR11-C-X-63-B-0-C-2.7A TR11-C-X-63-B-0-C-2.7A Datasheet Circuit Breakers TR11 sup. prot.,cent.mou.,black 2.7 A 240 VAC 50 VDC Pushbutton
TR11-W-Y-63-W-0-N-10.0A TR11-W-Y-63-W-0-N-10.0A Datasheet Circuit Breakers TR11 sup.protector,wing clip, 10 A 240 VAC 50 VDC Pushbutton
TR11-C-Y-63-B-0-C-12.0A TR11-C-Y-63-B-0-C-12.0A Datasheet Circuit Breakers TR11 sup.prot.,cent.mou.,bl. 12 A 240 VAC 50 VDC Pushbutton
TR11-C-X-63-B-0-C-0.5A TR11-C-X-63-B-0-C-0.5A Datasheet Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 500 mA 240 VAC 50 VDC Pushbutton
TR11-C-X-63-B-0-C-0.9A TR11-C-X-63-B-0-C-0.9A Datasheet Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
TR11-C-X-63-B-0-C-1.0A TR11-C-X-63-B-0-C-1.0A Datasheet Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 1 A 240 VAC 50 VDC Pushbutton
TR11-C-X-63-B-0-C-2.0A TR11-C-X-63-B-0-C-2.0A Datasheet Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 2 A 240 VAC 50 VDC Pushbutton
TR11-C-X-63-B-0-C-3.0A TR11-C-X-63-B-0-C-3.0A Datasheet Circuit Breakers TR11 sup. prot.,cent.mou.,black 3 A 240 VAC 50 VDC Pushbutton
Published: 2020-01-06 | Updated: 2024-03-18