Eaton RNDN1200 circuit breaker enclosure is a high‑current housing designed to contain an 800‑amp, 3‑pole circuit breaker for installations up to 600 VAC. It carries a 3R enclosure rating and the HMDL3800F designation, identifying its mounting configuration within Eaton’s RNDN1200 family and signaling a rugged enclosure suitable for protected power distribution applications. This enclosure is intended to organize and safeguard large‑capacity protection devices in electrical distribution systems, making it appropriate for industrial and commercial setups that require up to 600 VAC service and a sturdy, compliant housing for an 800 A, 3‑pole breaker.
