
HPM 20A Plug-In Circuit Breaker Single Pole CDCB120
Description & Specs
The HPM 20A Plug-In Circuit Breaker is a single-pole, plug-in type circuit breaker (MCB).
- Type: Circuit breaker (MCB)
- Maximum amperage: 20A
- Poles: 1 (single pole)
- Mounting: Plug-in
- Colour: Yellow
- Material: Plastic
- Model: CDCB120
Provides resettable overload protection for a circuit and plugs into a compatible base rather than requiring DIN-rail wiring. Installation should be carried out by a licensed electrician.
More about this product
Hpm 20 Amp Plug in Circuit Breaker is a reliable circuit protection device designed for 20A hot water and power circuits, ensuring safety and efficiency.
The Hpm 20 Amp Plug in Circuit Breaker is engineered to replace traditional re-wireable fuse wedges in porcelain fuse bases. This circuit breaker provides immediate power cut-off in the event of an overload or short circuit, ensuring safety when multiple electrical appliances are in use or when a faulty appliance is detected. Unlike standard rewireable fuses, plug-in circuit breakers offer enhanced reliability and a quicker response time. Installation is straightforward, requiring no tools for resetting; simply switch it back on once the fault has been addressed.
Features
- 20 Amp capacity suitable for hot water and power circuits.
- Designed to replace re-wireable fuse wedges in porcelain bases.
- Tool-free reset functionality for convenience.
- Immediate power cut-off for overloads and short circuits.
- Faster response time compared to standard rewireable fuses.
Specifications
| Dimensions (W x H x D) | 17mm x 51mm x 60mm |
| Weight | Not specified |
| Material | Plastic |
| Colour | Yellow |
| Model Number | CDCB120 |
| Volume/Size | Not specified |
The Hpm 20 Amp Plug in Circuit Breaker ensures safe operation for electrical circuits.
Questions & Answers
What does the circuit breaker do?
It protects a circuit from overload and can be reset rather than replaced like a fuse.
What is its rating?
20A, single pole, in a plug-in format.
Shipping & Returns
Ships in 1-2 business days from our Australian warehouses
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.
Customer Reviews
Absolutely love it!
Had the HPM 20A on my wishlist for a few weeks and finally pulled the trigger. Arrived in 2 days which was a nice surprise. Build quality is solid and exactly what the photos showed. My partner uses it every day now and has already asked me to grab another one as a gift.
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.
Fast delivery — impressed
Love my HPM 20A. Does the job perfectly and the price was unbeatable.
Exactly as described
Always buy Hpm when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.
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.
Good product for the price
Fast delivery to regional WA. Solid product and works exactly as described.







