Description

The HM6E series Molded Case Circuit Breaker (MCCB) is engineered for robust performance in various electrical applications. Designed to handle circuits with an AC frequency of 50/60HZ, it supports a rated voltage of 690V and a current capacity of up to 1250A. This versatile circuit breaker is ideal for motor protection, specifically when the rated current is under 630A, and can also accommodate frequency conversion and infrequent motor starts.

Constructed to operate efficiently in harsh environments, the HM6E series ensures reliability in performance. It can withstand temperatures ranging from -5°C to +40°C, with an average temperature not exceeding +35°C over a 24-hour period. Its design also considers humidity levels, allowing operation at high humidity without compromising performance. The MCCB is suitable for installations below 2000 meters in altitude and in environments free from explosive gases, corrosive chemicals, and conductive dust.

Specifications

Additional Information

Internal Accessories:

• AX – Auxiliary Contact
• AL – Alarm Contact
• SHT – Shunt Release
• UVT – Under-voltage Release

Product Certificates: CB; CE; ROHS

Compliance: IEC60947-2:2016