BFKK
BFKK Automatic Vacuum Switch for 3 Power Tools
Controls dust extraction for three power tools with adjustable actuation thresholds of 30W or 60W and selectable shutoff delays of 3, 7 or 10 seconds
- Connect up to three tools without extra extension sockets
- Selectable 30W or 60W actuation threshold matches tool power
- Adjustable 3s, 7s or 10s shutoff delay clears remaining debris
- 1‑second vacuum start delay prevents circuit overload and tripping
- UL‑certified 14AWG cord with V0 flame‑retardant housing handles over 30A
Three Tool Outlets
The BFKK automatic vacuum switch connects up to three power tools directly, removing the need for an extra extension socket and reducing cable clutter. It is aimed at workshop users who want a single dust‑collection point for multiple cutting tools.
Configurable Threshold and Delay
Selectable 30W or 60W actuation thresholds let the unit match different tool power draws, preventing the vacuum from running too long or failing to shut off. Adjustable shutoff delays of 3, 7 or 10 seconds keep the vacuum running briefly after the tool stops to clear remaining airborne debris.
14AWG Cord and 1‑Second Start Delay
A UL‑certified 14AWG power cord with thick copper core and V0 flame‑retardant jacket handles high current with less heat. The built‑in 1‑second turn‑on delay protects circuits from overload and tripping when a tool starts.
Highlights
- Connect up to three tools without extra extension sockets
- Selectable 30W or 60W actuation threshold matches tool power
- Adjustable 3s, 7s or 10s shutoff delay clears remaining debris
- 1‑second vacuum start delay prevents circuit overload and tripping
- UL‑certified 14AWG cord with V0 flame‑retardant housing handles over 30A
Specifications
No published specifications for this item yet.
Questions about this item
What actuation thresholds can be set on the BFKK vacuum switch?
You can select either 30 W or 60 W as the actuation threshold, letting you match the switch sensitivity to the power draw of your connected tools.
Which limit is reached first during continuous operation — the adjustable shutoff delay or the power-cord current rating?
The shutoff delay is user-selectable at 3 s, 7 s or 10 s, while the 14 AWG cord is rated for over 30 A, so the delay setting will always be the first practical limit encountered.
How much heat and noise does the unit produce when running all day?
The V0-grade flame-retardant housing and thick copper-core cord are designed to generate less heat during extended use, and the adjustable delay reduces unnecessary vacuum runtime, lowering overall work-area noise.
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