Description
AURORE RLT UKT5 63A 100A 4 Pole 102 Cam Switch Enclosed Changeover Generator Transfer Box Reliable
Ensure stable, manual power management across commercial, industrial, and residential electrical installations with the RLT UKT5 4 Pole 102 Cam Switch Series.
Designed for manual dual-source power switching, this rotary changeover cam switch allows operators to transition between power supplies such as mains electricity and auxiliary backup generators using a clear 3-position 1-0-2 (Source 1 / OFF / Source 2) rotary handle mechanism.
The UKT5 series is supplied complete with a heavy-duty, surface-mount protective enclosure provided without pre-drilled cable entry holes (Box W/O Hole).
This smooth-sided enclosure design allows electrical installers and panel builders complete flexibility to drill custom conduit entries, cable glands, or wiring knockouts tailored precisely to on-site installation requirements.
Available in two robust current ratings:
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RLT UKT5 63A: Rated for 63 Amp continuous loads, suitable for medium-duty commercial boards, workshop distribution, and sub-panels.
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RLT UKT5 100A: Rated for 100 Amp heavy-duty continuous service, designed for primary main incoming changeover lines and high-demand commercial or industrial backup systems.
Both 63A and 100A models feature a 4 Pole configuration, ensuring full simultaneous switching of all three phase lines along with the neutral line for complete electrical isolation.
Built with durable internal contacts and a smooth tactile rotary mechanism, the unit ensures dependable break-before-make source switching.
Packaged in master carton quantities of 8 pieces per carton (1CTN/8PCS) for bulk procurement, the RLT UKT5 series offers contractors and hardware suppliers a dependable electrical isolation component
Product Details
| Specification Parameter | Model UKT5 63A | Model UKT5 100A |
| Brand | RLT | RLT |
| Series Model | UKT5 | UKT5 |
| Product Category | Rotary Cam Switch / Changeover Switch | Rotary Cam Switch / Changeover Switch |
| Current Rating | 63A (63 Amp) | 100A (100 Amp) |
| Number of Poles | 4 Pole (4P) | 4 Pole (4P) |
| Switching Positions | 3-Position: 1 – 0 – 2 (Source 1 / OFF / Source 2) | 3-Position: 1 – 0 – 2 (Source 1 / OFF / Source 2) |
| Enclosure Type | Surface Mount Box Without Pre-Drilled Holes (Box W/O Hole) | Surface Mount Box Without Pre-Drilled Holes (Box W/O Hole) |
| Operation Mode | Manual Rotary Handle | Manual Rotary Handle |
| Master Carton Wholesale Qty | 1 Master Carton = 8 Pieces (1CTN / 8PCS) | 1 Master Carton = 8 Pieces (1CTN / 8PCS) |
| Recommended Applications | Mains-to-Generator Transfer, Dual Supply Switching, Commercial & Industrial Distribution | Mains-to-Generator Transfer, Dual Supply Switching, Commercial & Industrial Distribution |
Common Product FAQs
Q: What does “Box W/O Hole” mean for the RLT UKT5 cam switch?
A: “Box W/O Hole” means the protective enclosure comes with solid, unpunched sides without pre-drilled knockouts. This lets installers drill custom holes to match their exact cable gland sizes and wiring directions during installation.
Q: What switching positions are available on the UKT5 cam switch?
A: The switch features a 3-position rotary dial marked 1 – 0 – 2:
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Position 1: Connects to Power Source 1 (e.g., Mains Power).
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Position 0: Neutral OFF position (both power sources disconnected).
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Position 2: Connects to Power Source 2 (e.g., Generator Power).
Q: Why is a 4 Pole (4P) switch necessary for generator transfer applications?
A: A 4 Pole switch switches all three live phase conductors as well as the neutral conductor, ensuring full electrical separation between the main grid supply and an auxiliary generator.
Q: What amperage choices are available in this product listing?
A: This series includes two rating options: the 63A (63 Amp) version for standard loads and the 100A (100 Amp) version for heavier electrical circuits.
Q: How many pieces are included in a standard master wholesale carton?
A: Both the 63A and 100A RLT UKT5 models are packed in master wholesale cartons of 8 pieces per carton (1CTN / 8PCS).





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