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.

Results: 47
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Type Current Rating Voltage Rating AC Voltage Rating DC Number of Poles Actuator Type Minimum Operating Temperature Maximum Operating Temperature Illuminated
Altech Circuit Breakers Equipment breaker 13In Stock
5Expected 24/03/2026
Min.: 1
Mult.: 1

TR11 Circuit Breaker Supplementary Protector 6.5 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated


Altech Circuit Breakers TR11sup.prot.,wingW,bl. 7In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 12 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,black 5In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 2.7 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup.protector,wing clip, 2In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 10 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup.prot.,cent.mou.,bl. 2In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 12 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 12In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 500 mA 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 10In Stock
Min.: 1
Mult.: 1
TR11
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 14In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 1 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 9In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 2 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,black 22In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 3 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl 2In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 16 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl 10In Stock
Min.: 1
Mult.: 1
TR11
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 8In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 9 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ 8In Stock
Min.: 1
Mult.: 1
TR11
Altech Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ 1In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 10 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 7In Stock
Min.: 1
Mult.: 1
TR11


Altech Circuit Breakers 7In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 1.5 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,black 7In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 2.5 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 10In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 6 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ 6In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 500 mA 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ 8In Stock
Min.: 1
Mult.: 1
TR11
Altech Circuit Breakers TR11sup.prot.,wingD,bl.slid.w/ 3In Stock
Min.: 1
Mult.: 1
TR11
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 9In Stock
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 1.5 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl.
10Expected 17/02/2026
Min.: 1
Mult.: 1
TR11 Circuit Breaker Supplementary Protector 5 A 240 VAC 50 VDC 1 Pole Pushbutton - 20 C + 60 C Non-Illuminated
Altech Circuit Breakers TR11 sup. prot.,cent.mou.,bl. 12Factory Stock Available
Min.: 1
Mult.: 1
TR11