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- YGLZ1-630 4-POLE 630Amp Manual Transfer Switch
YGLZ1-630 4-POLE 630Amp Manual Transfer Switch
A simple, robust way to connect a generator: the YGLZ1-630/4P manual changeover switch, rated 630 A with 4 poles.
About this part
Where an automatic switch is not needed, a manual changeover is the lowest-cost safe way to connect a generator to a building's distribution board.
When to replace it
- Connecting a portable or standby generator to a building
- Replacing a worn switch
- Increasing the current rating
Before you order
Choose the current rating to suit the incoming supply and 3 or 4 poles according to the neutral arrangement. Installation must be done by a qualified electrician.
If the old part has no readable number, send us a clear photo with the engine or alternator nameplate and we will identify it before you buy.
Questions
Do I need a changeover switch to connect a generator?
Yes. Connecting a generator to a building without one is illegal and dangerous, because it can back-feed the grid.
Specifications
| Part number | YGLZ1-630/4P |
|---|---|
| Brand | IEP Powerproducts |
| Range | Manual Changeover Switches |
| Current rating | 630 A |
| Poles | 4 |
Not sure it fits?
Send us the number on your old part, or a photo with the engine or alternator nameplate, and we'll confirm the match.
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