DAB Jet 82M Capacitor

The capacitor listed to suit the DAB Jet 82M is a 12 µF (12 uF / 12 MFD), 450 VAC CBB60 motor-run capacitor with core leads. It stays connected while the motor runs, giving the start winding the phase shift it needs to start and run smoothly. Before ordering, read the µF value printed on your old capacitor: if it shows anything other than 12 µF, order that value instead.

Choosing the right capacitor for the DAB Jet 82M

Three things matter when you replace a run capacitor. The capacitance (µF, uF or MFD on the label) must match the old one, normally within about 5%; too little and the motor struggles, too much and it runs hot. The voltage can be the same or higher than the old capacitor, never lower, and 450 VAC covers the usual 230 V household supply with margin. Finally, check how it connects: this one has core leads, short wires that are joined into the pump’s wiring rather than pushed onto spade tags.

The same 12 µF 450 V rating is also listed under its plain spec as our CBB60 12 µF capacitor.

Signs the Jet 82M capacitor is failing

• The motor hums but won’t turn, or only starts if the shaft is flicked round by hand.
• It trips the breaker or overload soon after starting.
• The motor runs slow and hot, or the pump pressure is lower than it used to be.
• The old capacitor case is swollen, cracked or leaking oil.

Swapping the Jet 82M capacitor safely

Switch the pump off at the wall and unplug it or isolate it at the switchboard before opening the terminal box. A capacitor can hold a charge after the power is off, so discharge it through a resistor or a bleed tool before touching the terminals. Take a photo of the wiring first, connect the new leads to the same points as the old ones, and secure the capacitor so it can’t rub on anything. If you are not confident working on mains wiring, have an electrician fit it.

Before you order

Check the old part before fitting: match the µF printed on your old capacitor.

What size capacitor does a DAB Jet 82M take?

The DAB Jet 82M is listed with a 12 µF 450 VAC run capacitor. Always match the µF printed on your old capacitor, and order that value if it differs.

Can I use a higher voltage capacitor on my Jet 82M?

Yes, a higher voltage rating is fine, but never fit a lower one. The µF value is what has to match the old capacitor in your DAB Jet 82M.

What does flying leads mean on the Jet 82M capacitor?

It means the capacitor has short insulated wires coming out of the case instead of spade terminals. They are joined into the DAB Jet 82M wiring where the old capacitor's leads were.

How can I test the capacitor on a Jet 82M?

With the power isolated and the capacitor discharged, disconnect it from the DAB Jet 82M and measure it with a multimeter that has a capacitance range. A reading well under the µF on its label, or a bulging case, means it should be replaced.

Is the Jet 82M capacitor included in the service kit?

Yes. The DAB Jet 82M service kit includes this capacitor along with the seal and motor bearings, or you can buy the capacitor on its own here.

What if it doesn't fit?

If you're unsure, send us a photo of your old part and the pump's label before ordering.