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The Phoenix Contact 1020088 is a 3-pole thermal magnetic circuit breaker from the TMC 7 series, designed for reliable overcurrent protection in various electrical systems. It is rated for 7A and can handle up to 277V AC or 125V DC.
This circuit breaker features a DIN rail mounting type and a convenient lever actuator for easy switching and status indication. Its thermal-magnetic tripping mechanism ensures dependable protection against overloads and short circuits, making it suitable for use in switchgear, panel boards, and electrical equipment.
The TMC 7 series breakers comply with industry standards such as UL 1077 and EN 60947-2. They are built with a trip-free, snap-action mechanism that prevents contact welding and reduces wear, enhancing safety and operational reliability. The dual-rated AC/DC capability simplifies inventory management.
With a 7.5 kA SCCR, this breaker offers robust protection for circuits and loads. Its design prioritizes safety and ease of use, making it a practical choice for engineers and procurement specialists.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 7A.
It is rated for 277V AC and 125V DC.
It is a 3-pole circuit breaker.
It is a thermal magnetic circuit breaker.
It is designed for DIN rail mounting.
The Short Circuit Current Rating (SCCR) for the TMC 7 series is 7.5 kA.