

⚡ Protect your power, own the safety game!
The Hager MTN120 Miniature Circuit Breaker is a single-pole, 1-module device rated for 20 amps and a 6kA breaking capacity. Compliant with BS EN 60898 standards, it offers reliable, compact circuit protection ideal for professional and home electrical setups. Trusted by electricians and backed by strong user reviews, it ensures high-quality, safe power management.
| ASIN | B005Z0D8AE |
| Best Sellers Rank | 27,527 in DIY & Tools ( See Top 100 in DIY & Tools ) 27 in Circuit Breakers |
| Brand | Hager |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (303) |
| Global Trade Identification Number | 03250614343056 |
| Included Components | Circuit Breaker |
| Manufacturer | Hager Ltd |
| Manufacturer Part Number | MTN120 |
| Model Number | MTN120 |
| Mounting Type | Panel Mount |
| Number of Poles | 1 |
| Unit Count | 1 Count |
| Voltage | 240 Volts |
A**R
QUALIFIED ELECTRICIAN ONLY.
As I am a qualified electrician, I needed to add an outside socket circuit to my HAGER consumer unit, as there was a spare position available this MCB was perfect for the job, supplying two outside sockets. This is a very good quality MCB at a good price, it arrived well packaged and early. The supplier is excellent and I would buy from them again.
P**�
Perfect for the fuse board
I bought a couple of these a I highly recommend them
A**R
Correct description
Perfect product for my need. Good price and on time delivery.
A**R
Hager MCB
Exactly what I needed for my DB to install new circuit Correct part good value and delivered quick
M**C
Fits perfectly into my consumer unit
Added a radial circuit to my garage from the consumer unit to this 20A breaker. Fits perfectly, standard clip-on fitting with small pull down tab to secure it at rear.
R**N
Does the job and fits in with the other Hager MCBs
I bought this brand as all the other MCBs were like this in my consumer box, so this fitted into the CU and looks the same as the others. Of course, MCBs of Type B are all the same for fitting into consumer units but you never know if it would look odd, or stick out a bit more. Since I bought it, it has gone down a bit in price which sounds like a bargain to me!
C**F
Great fix first time
great fix first time no issues fantastic service
P**E
Works perfect
Works perfect
Trustpilot
5 days ago
3 weeks ago