Description
Description
The Phoenix Contact TMC 81C 05A is a compact, panel‑mount thermal‑magnetic miniature circuit breaker designed for precise protection of low‑voltage control circuits. Rated at 5 A, it uses a thermal element for overload protection and a magnetic trip mechanism for fast response to short‑circuits, ensuring reliable disconnection under fault conditions. The breaker features a single‑pole design, a manual toggle actuator, and a DIN‑rail–compatible housing commonly used in industrial control panels, automation systems, and machinery. Its robust construction, consistent trip characteristics, and Phoenix Contact’s high manufacturing standards make it suitable for applications where stable, repeatable circuit protection is required in tight panel layouts.
Features
- 5 A thermal‑magnetic breaker — combines slow‑acting overload protection with fast short‑circuit trip
- Single‑pole design — protects one control‑circuit conductor
- Manual toggle actuator — clear ON/OFF indication and easy reset
- DIN‑rail–mountable housing — fits standard industrial control panels
- Consistent trip characteristics — stable performance for automation and machinery circuits
- Compact form factor — optimized for dense panel layouts
- Phoenix Contact TMC series — known for reliability in low‑voltage control applications
