We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
7GN1253U - 3P 3POS SWITCH GN1253U 48X48 FRONT MOUNT
MPN: 7GN1253U
Special Price
£25.90
£21.58
Regular Price
£43.15
Why Choose the 7GN1253U?
Lovato's 7GN1253U rotary cam changeover switch delivers reliable 3-pole, 16A control in a compact footprint. Designed for front mounting (U) with a robust black handle and a 48 x 48 mm front plate, it integrates neatly into panels. The 7GN round-shaped contact block series and product designation 7GN12 reflect a proven platform for dependable switching performance.
Engineered for demanding duty, it features switching diagram 53 for a 3-pole changeover supporting two-speed motor starting with separate windings. Rated impulse withstand voltage of 6 kV and IP40 frontal protection enhance resilience, while an operating range of -25 to +55 °C ensures reliable service across varied indoor environments, meeting IEC/EN/BS, UL and CSA standards.
Key Benefits
- 3-pole changeover action for dependable control and isolation.
- 16 A Ith rating for robust free-air thermal performance.
- Front mounting (U) with black handle speeds panel installation.
- Compact 48 x 48 mm plate conserves valuable fascia space.
- 6 kV impulse withstand voltage supports insulation coordination.
- IP40 frontal protection suited to indoor enclosures and cabinets.
- Operates from -25 to +55 °C across varied site conditions.
- Conforms to IEC/EN/BS 60947 series, UL and CSA requirements.
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 7GN1253U rotary cam changeover switch
- Black front-mount handle assembly
- 48 x 48 mm front plate
- Installation instructions
Applications
- Two-speed motor starting with separate windings per diagram 53
- Panel-mounted changeover control in industrial switchgear
- Equipment power selection and circuit transfer for 3-pole systems
- OEM and MRO control panel builds requiring compact front plates
Frequently Asked Questions
What is the switching diagram and function?
It uses diagram 53: changeover switch 3 poles for two-speed motor starting with separate windings.
What is the current rating?
The IEC conventional free air thermal current Ith is 16 A.
How is it mounted and what is the plate size?
Mounting form U is front mounting with a black handle, and the front plate is 48 x 48 mm.
What protection and environmental ratings does it have?
It has Uimp 6 kV, IP40 frontal protection, and operates from -25 to +55 °C.
Which standards does it conform to?
It conforms to IEC/EN/BS 60947-1, -3, -5-1, UL60947-4-1, and CSA C22.2 n° 14.
Safety note: Install and commission only by qualified personnel. Isolate power before work and follow the stated ratings and applicable IEC/EN/BS, UL and CSA standards.
| Manufacturer Part Number | 7GN1253U |
|---|---|
| Manufacturer | Lovato |
| HS Code | 85365080 |
| Barcode | 3850144002333 |
Write Your Own Review
