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7GN12512U - STAR DELTA SWITCH GN12512U 3PO S FRONT M
MPN: 7GN12512U
Special Price
£388.45
£323.71
Regular Price
£647.41
Why Choose the 7GN12512U?
Lovato’s 7GN12512U rotary cam switch is a motor starting switch designed for star-delta applications per diagram 12. Part of the 7GN round-shaped contact block series, it provides an IEC conventional free air thermal current Ith of 125 A. The U mounting form supports front mounting with a black handle and a 90x90 mm front plate, making panel integration straightforward for control and distribution assemblies.
Engineered for reliability, the switch offers a rated impulse withstand voltage Uimp of 6 kV and an IP40 frontal degree of protection. It operates from -25 to +55 °C and stores from -40 to +70 °C. Conformity includes IEC/EN/BS 60947-1, 60947-3 and 60947-5-1, with UL60947-4-1 and CSA C22.2 n° 14 references. A Sustainability certification supports responsible specification.
Key Benefits
- Star-delta motor starter switching per diagram 12 for dependable motor control.
- 125 A Ith capacity supports high-duty motor starting circuits.
- Front mounting U with black handle simplifies panel access and operation.
- 90x90 mm front plate for consistent front-of-panel layout.
- IP40 frontal protection helps guard against solid object ingress.
- 6 kV impulse withstand enhances resilience to transient overvoltages.
- Operates from -25 to +55 °C for varied indoor environments.
- Sustainability certification supports environmentally responsible procurement.
Technical Specification
- Product type designation: 7GN125
- 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 7GN12512U rotary cam switch, preassembled for front mounting
- 90x90mm front plate and black operating handle
- Panel mounting screws and fixing accessories
- Manufacturer datasheet (downloadable)
Applications
- Star-delta motor starting circuits in industrial control panels
- Front-of-panel motor control for IEC/EN/BS 60947-compliant assemblies
- Switchboards requiring IP40 frontal protection and 125 A Ith capability
- Environments within -25 to +55 °C operating range
Frequently Asked Questions
What is the switching diagram for this model?
It uses diagram 12, a star-delta motor starter switching configuration.
What mounting style does the 7GN12512U support?
Mounting form U: front mounting with a black handle and 90x90mm plate.
What is the thermal current rating (Ith)?
The IEC conventional free air thermal current Ith is 125 A.
What is the front protection rating?
The frontal degree of protection is IP40.
Which standards does it conform to?
IEC/EN/BS 60947-1, 60947-3, 60947-5-1, UL60947-4-1 and CSA C22.2 n° 14.
Safety note: Installation and maintenance must be performed by qualified personnel with power isolated, following IEC/EN/BS 60947 practices and the manufacturer’s instructions.
| Manufacturer Part Number | 7GN12512U |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 3850144005792 |
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