TMC 7 Supplementary Protectors

Phoenix Contact TMC 7 Supplementary Protectors are ideal for device protection in systems that require reliable overcurrent protection. The TMC 7 Protectors increase system reliability by isolating problematic circuits from an application, allowing the rest of the system to remain up and running. Phoenix Contact TMC 7 Supplementary Protectors feature Snap-Action technology, reducing wear and tear on the internal contacts of the device. 

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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
Phoenix Contact Circuit Breakers TMC 71D 15A
Datasheet
159In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 15 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72D 50A
Datasheet
72In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 50 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71B 12A
Datasheet
105In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 12 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71B 32A
Datasheet
89In Stock
44Expected 10/04/2026
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 32 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72B 25A
Datasheet
66In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 25 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72D 15A
Datasheet
88In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 15 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71B 20A
Datasheet
420In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 20 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71D 06A
Datasheet
213In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 6 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72B 15A
Datasheet
63In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 15 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72C 50A
Datasheet
43In Stock
26Expected 10/04/2026
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 50 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72C 08A
Datasheet
79In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 8 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72D 20A
Datasheet
132In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 20 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 73D 30A
Datasheet
45In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 30 A 277 VAC 3 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71B 01A
Datasheet
163In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 1 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71B 30A
Datasheet
91In Stock
32On Order
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 30 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72B 03A
Datasheet
71In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 3 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 73C 30A
Datasheet
45In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 30 A 277 VAC 3 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71B 40A
Datasheet
154In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 40 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72D 08A
Datasheet
72In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 8 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 72D 30A
Datasheet
12In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 30 A 277 VAC 125 VDC 2 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 73C 32A
Datasheet
4In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 32 A 277 VAC 3 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 73B 63A
Datasheet
14In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 63 A 277 VAC 3 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71C 10A
Datasheet
1,911In Stock
84On Order
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 10 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71B 02A
Datasheet
133In Stock
144Expected 20/04/2026
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 2 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated
Phoenix Contact Circuit Breakers TMC 71B 05A
Datasheet
158In Stock
Min.: 1
Mult.: 1

TMC 7 Circuit Breaker Thermal-Magnetic 5 A 277 VAC 60 VDC 1 Pole Lever - 35 C + 70 C Non-Illuminated