The Eaton IZM97B3-V25F is a high-performance medium-voltage vacuum circuit breaker designed for reliable power distribution and protection in demanding industrial applications. This 3-pole breaker features advanced vacuum interruption technology for superior switching performance.

Technical Specifications Brand / Series: Vickers by Eaton — DG4V‑5 series Model Code: DG4V‑5-22AJ-MUH620 Valve Type: Solenoid-operated directional control valve (4-way / 3-way depending on spool/port configuration) Mounting / Interface: Subplate / manifold mount — ISO 4401‑05 (D05 / NG10) Actuation: Solenoid operated Electrical Connection: ISO 4400 (DIN 43650) connector Coil Voltage: 24 V DC Maximum Flow Rate: Up to 32 US gpm (≈ 120 L/min) Maximum Operating Pressure (P, A, B ports): 315 bar (≈ 4500 psi) Tank Port Pressure (T port): 160–210 bar (≈ 2320–3050 psi) Seal Material (standard): Viton Fluid Compatibility: Petroleum-based hydraulic oils Fluid Cleanliness Requirement: 19/17/14 micron code Spool Type / Center Condition: Spool “22AJ”, spring-offset or spring-centered (depending on configuration) Stage: Single-stage directional valve Manual Override: Plain (manual override at solenoid ends) Operating Temperature Range: –20 °C to +70 °C (–4 °F to +158 °F) Valve Body Material: Cast gray iron

Technical Parameters Parameter Category Specification / Value Brand Eaton Product Series IZM91 Frame Size (Inm) 630 A Rated Operational Voltage (Ue) 690 V AC Number of Poles 3 or 4 Poles (depending on specific model) Rated Ultimate Breaking Capacity (Icu) at 415V 65 kA (IEC 60947-2) Mounting Style Fixed or Draw-Out (depending on specific model) Typical Trip Unit Options • Fixed Thermal-Magnetic (Non-adjustable) • Electronic Trip Unit (e.g., V06C, U06W - adjustable protection, measurement, communication) Standards IEC 60947-2