Circutor M10735 EC96 F III+N 250V Voltmeter

The Circutor EC96 F III+N 250V (code M10735) is a panel-mount analog voltmeter with phase switch for AC voltage measurement on three-phase 4-wire systems. It covers a measurement range of 250 V with class 1.5 accuracy and mounts in a standard 96 × 96 mm panel cutout.

Technical specifications:

• Model: EC96 F III+N 250V
• Circutor code: M10735
• EAN: 8433059005283
• System: Three-phase 4-wire
• Measurement range: 250 V
• Accuracy class: 1.5 (1.5% FE)
• Scale: 90°, P1
• Dimensions: 96 × 96 × 49.2 mm
• Fastening: Panel mount
• Weight: 0.22 kg
• Front protection: IP 52
• Terminal protection: IP 00
• Working temperature: +10 to +30 °C
• Storage temperature: -25 to +40 °C
• Maximum installation altitude: 2000 m
• Measurement circuit consumption: 1 to 4 VA
• Frequency range: 20 to 100 Hz
• Maximum permanent measurement voltage: 1.5 × Vn rated; 2 × Vn for 5 s
• Insulation voltage: 2 kV at 50 Hz for 1 min
• Certifications: CE
• Standards: BS 89, UNE-EN 60051, IEC 144, DIN 43780, IEC 51, UNE 21318

Features and benefits:

• Phase switch allows selection between individual phase-to-neutral voltages in a three-phase 4-wire circuit, enabling full network voltage monitoring from a single instrument.
• Class 1.5 accuracy (1.5% FE) delivers consistent and dependable readings for standard panel voltage indication.
• IP 52 rated front face protects the meter against dust ingress and dripping water typical of industrial panel environments.
• Frequency range from 20 to 100 Hz accommodates standard 50 Hz distribution networks as well as variable-frequency installations.
• 96 × 96 mm panel format fits standard DIN norm cutouts, simplifying integration into new or existing switchgear enclosures.

Applications:

• Voltage monitoring in industrial low-voltage switchboards on three-phase 4-wire distribution networks.
• Commercial building electrical panels requiring phase-by-phase voltage display at main and sub-distribution boards.
• Control cabinets for motor starters and power distribution equipment needing compact panel-mount instrumentation.
• Low-voltage switchgear assemblies built to IEC 51 and UNE-EN 60051 standards for panel instruments.

Also known as: Circutor EC96 F III+N 250V, EC96 F III+N 250V M10735, Circutor M10735 voltmeter, three-phase panel voltmeter with phase switch, AC voltmeter 250 V 96x96.