Chint 400 A 3P Large‑Frame Isolator

Model / Frame Size

• NXHM‑400/3‑400 A (large-frame, 400‑amp capacity)

Rated Current

• 400 A, making it suitable for high-demand power distribution circuits

Voltage Compatibility

• Rated operational voltage (Ue): 400 V, 415 V, and 690 V AC—covers a wide range of standard industrial systems

Pole Configuration

• 3‑pole design enables full three-phase circuit isolation

Standards Compliance

• Meets IEC/EN 60947‑1 (general) and IEC/EN 60947‑3 (switch-disconnector) standards

Mounting Options

• Available in both fixed-mounted and plug-in modular configurations, offering flexibility for various installation needs

Certifications

• CE and CB marked for international safety compliance (certifications may vary by region)