DETA 20A Plug-In Circuit Breaker MCB Glass Filled Nylon 240V 6620B

$26.56 $39.85 -33% OFF
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Description & Specs

The DETA 20A plug-in circuit breaker is a single pole MCB that fits a ceramic fuse holder in place of a rewireable wire fuse, cutting power immediately on an overload or short circuit.

  • Rating: 20A
  • Type: MCB (miniature circuit breaker)
  • Poles: 1
  • Fitting: Plug in
  • Max voltage: 240V
  • Material: Glass filled nylon
  • Model: 6620B

It offers a faster response than a traditional rewireable fuse and resets once the fault is cleared, with easy installation into existing ceramic fuse holders on older switchboards.

More about this product

The DETA 20A Plug-In Circuit Breaker is designed to replace wire fuses in ceramic type fuse holders, providing immediate power cut-off on overload or short circuit.

  • Replaces wire fuses in ceramic type fuse holders
  • Faster response than a rewireable fuse
  • Easy to install and reset
  • 20 amp, 240V, single pole MCB, glass filled nylon

Questions & Answers

What is a plug-in circuit breaker?

An MCB that plugs into a ceramic fuse holder to replace a wire fuse, tripping automatically on a fault.

How do you install a plug-in circuit breaker?

It plugs into the existing ceramic fuse holder; have a licensed electrician carry out the work.

What is this one rated at?

20 amps, maximum 240V.

Does it need rewiring after it trips?

No, it can be reset once the fault is cleared.

What is it made from?

Glass filled nylon.

Shipping & Returns

Standard Shipping Australia-wide
Dispatches within 1-2 business days from our Australian warehouses
14-Day Change-of-Mind Returns
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.