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7GN1266U - VOLTMETER Ph/Ph-Ph/N SWITCH GN1266U
MPN: 7GN1266U
Special Price
£25.90
£21.58
Regular Price
£43.15
Why Choose the 7GN1266U?
Designed for reliable voltage selection, the Lovato 7GN1266U is a 7GN series rotary cam voltmeter switch for phase-neutral and phase-phase measurements. Rated Ith 16A with a robust round-shaped contact block, it mounts from the front with a black handle and a 48X48mm front plate. This Voltmeters and ammeters solution helps simplify panel layouts while delivering dependable switching for your monitoring circuits.
Built to recognised standards, the 7GN12-designated device offers 6 kV rated impulse withstand (Uimp) and IP40 frontal protection, operating from -25 to +55 °C (storage -40 to +70 °C). Switching diagram 66 supports phase-neutral and phase-phase voltages. Conformity includes IEC/EN/BS 60947 series, UL60947-4-1 and CSA C22.2 n° 14, supporting dependable integration in control panels and switchboards.
Key Benefits
- Voltmeter switching for phase-neutral and phase-phase circuits (Diagram 66).
- 16A conventional free air thermal current (Ith) capability.
- Front mounting with sturdy black handle for easy operation.
- Compact 48X48mm front plate saves valuable panel space.
- 6 kV rated impulse withstand enhances electrical resilience.
- IP40 frontal protection for operator-facing installations.
- Wide operating temperature range from -25 to +55 °C.
Technical Specification
- Product type designation: 7GN12
- Rated impulse withstand voltage Uimp: 6 kV
- Operating temperature: -25 to +55 °C
- Storage temperature: -40 to +70 °C
- IP degree (frontal): IP40
What’s Included
- Lovato 7GN1266U voltmeter switch
- 48X48mm front plate and black handle
- Panel mounting hardware
- Installation instructions
Applications
- Voltage selection in electrical distribution panels
- Industrial control cabinets and switchboards
- Generator and mains monitoring panels
- Test benches for phase-to-phase and phase-to-neutral readings
Frequently Asked Questions
What does switching diagram 66 indicate?
It denotes a voltmeter switch suitable for phase-neutral and phase-phase voltages.
What is the thermal current rating (Ith)?
The IEC conventional free air thermal current Ith is 16 A.
How is the device mounted?
It uses U front mounting with a black handle and a 48X48mm front plate.
What environmental and protection ratings apply?
Operating range is -25 to +55 °C, storage -40 to +70 °C, with IP40 frontal protection.
Which standards does it conform to?
It conforms to IEC/EN/BS 60947-1, 60947-3, 60947-5-1, UL60947-4-1 and CSA C22.2 n° 14.
Safety note: Install and commission only by qualified personnel. Isolate all power sources before work and follow applicable IEC/EN/BS standards and the manufacturer’s instructions.
| Manufacturer Part Number | 7GN1266U |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 3850144002340 |
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