DETA 16A Plug-In Circuit Breaker MCB Glass Filled Nylon 240V 6616B

★★★★
101 reviews · 564+ sold
$26.58 $39.87 -33% OFF
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Last purchased 2 minutes ago by someone in Canberra
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Description & Specs

The DETA 16A plug-in circuit breaker is a single pole MCB that replaces a rewireable wire fuse in a ceramic fuse holder, disconnecting the circuit automatically on an overload or short circuit.

  • Rating: 16A
  • Type: MCB (miniature circuit breaker)
  • Poles: 1
  • Fitting: Plug in
  • Max voltage: 240V
  • Material: Glass filled nylon
  • Model: 6616B

It responds faster than a traditional rewireable fuse and resets once the fault is cleared, making it a convenient upgrade for older switchboards with ceramic fuse holders in homes and commercial premises.

More about this product

The DETA 16A Plug-In Circuit Breaker is designed to replace wire fuses in ceramic type fuse holders for safe electrical management.

  • Replaces wire fuses in ceramic type fuse holders
  • Automatically disconnects power on overload or short circuit
  • 16 amp, 240V, single pole MCB
  • Glass filled nylon construction

Questions & Answers

What is a plug-in circuit breaker?

It is an MCB that plugs into a ceramic fuse holder in place of a wire fuse, tripping automatically on overload or short circuit.

How do you install a plug-in circuit breaker?

It plugs into the existing ceramic fuse holder; electrical work should be done by a licensed electrician.

What is this one rated at?

16 amps, with a maximum voltage of 240V.

How does it differ from a wire fuse?

It trips and can be reset rather than needing to be rewired after a fault.

What is it made from?

Glass filled nylon.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 92 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
J
James W. 📍 Melbourne VIC
3 days ago
✓ Verified Purchase

Best buy of the year

Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.

E
Emma T. 📍 Brisbane QLD
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my DETA 16A. Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
1 week ago
✓ Verified Purchase

Exactly as described

Always buy Deta when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.

O
Olivia R. 📍 Adelaide SA
1 week ago
✓ Verified Purchase

Would buy again for sure

Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.

N
Noah B. 📍 Gold Coast QLD
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.

C
Charlotte B. 📍 Canberra ACT
2 weeks ago
✓ Verified Purchase

Exceeded my expectations

Bought this as a birthday present and the person loved it. Arrived the day before I needed it which was perfect timing. Great service from SuperSaver AU — really happy.