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Deta

DETA 25A 1 Pole 240V DIN Rail Miniature Circuit Breaker 6661-25B

★★★★★
85 reviews · 708+ sold
$13.25 $19.87 -33% OFF
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Last purchased 8 minutes ago by someone in Canberra
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The DETA Miniature Circuit Breaker is a 25A single pole MCB for DIN rail switchboards, providing overcurrent protection.

  • Rating: 25A
  • Poles: 1
  • Type: MCB
  • Mounting: DIN rail
  • Voltage: 240V
  • Material: Nylon
  • Model: 6661-25B

Install it in a DIN rail switchboard to protect a 25A circuit from overload and short circuit. Electrical work should be carried out by a licensed electrician.

More about this product

Deta 25a Miniature Circuit Breaker is a reliable electrical component designed to protect against overload and short circuit conditions in various applications.

The Deta 25A Miniature Circuit Breaker (MCB) is engineered to safeguard electrical circuits from overload and short circuit incidents. With a short circuit capacity of 10kA, this one-pole breaker is 18mm wide and is designed for easy mounting onto 35mm DIN rails. It is suitable for use in both flush and surface-mounted switchboards or enclosures, making it a versatile choice for residential and commercial electrical systems. The contact position indicator provides clear visibility of the breaker's status, ensuring efficient monitoring and maintenance.

Features

  • 10kA short circuit capacity
  • Contact position indicator for easy status monitoring
  • Easy mounting onto 35mm DIN rail
  • Protection against overload and short circuit
  • One pole design (18mm wide)

Specifications

Dimensions (W x H x D) 18mm x 82mm x 75mm
Weight 0.1kg
Material Nylon
Model Number 6661-25B
Maximum Voltage (volts) 240V
Maximum Amperage (amps) 25A

The Deta 25a Miniature Circuit Breaker is essential for ensuring circuit protection in electrical installations.

Questions & Answers

What is the current rating?

25A, single pole.

How does it mount?

It mounts on a DIN rail and is rated to 240V.

What type of breaker is it?

It is an MCB (miniature circuit breaker).

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 ★★★★☆ 129 reviews
5★
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21%
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
H
Hannah P. 📍 Cairns QLD
★★★★★
1 month ago
✓ Verified Purchase

Worth every cent

Did a lot of comparison shopping before buying here and I have no regrets. Best price I found anywhere and delivery was fast — 3 days to Melbourne. Product feels genuinely premium, not cheap at all. Packaging was solid too, box arrived in perfect shape. Will be back for more.

T
Thomas R. 📍 Ballarat VIC
★★★★★
1 months ago
✓ Verified Purchase

Does the job well

Deta quality is always reliable and this was no exception. Fast delivery too.

J
Jessica L. 📍 Toowoomba QLD
★★★★★
2 months ago
✓ Verified Purchase

Already bought a second one

Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.

B
Ben A. 📍 Fremantle WA
★★★★★
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The DETA 25A arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
★★★★★
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

O
Oliver H. 📍 Rockhampton QLD
★★★★★
2 months ago
✓ Verified Purchase

Arrived well packed

The DETA 25A is a solid buy. I was a bit unsure about the size from the photos but it is perfect in person. Delivery was faster than expected. Very satisfied with this purchase.

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