Chint 250 A 3P Large‑Frame Isolator

Model / Frame Size: NXHM‑250/3‑250 A – large-frame isolator rated for 250 A

Poles: 3‑pole (3P) configuration—ideal for full three-phase isolation

Rated Operational Voltage (Ue): Compatible with 400 V, 415 V, and 690 V AC systems

Standards Compliance: Fully meets IEC/EN 60947‑1 and IEC/EN 60947‑3 (switch-disconnector) standards

Mounting Options: Available in both fixed-mounted and plug-in modular configurations

Certifications: Typically carries CE and CB approvals (depending on region/model)