

⚡ Power up your safety game with MK Electric Sentry!
The MK Electric Sentry 20A Single Pole Type B MCB by Honeywell is a compact, thermo-magnetic miniature circuit breaker designed for reliable overcurrent protection. Featuring a 20A rating, lockable operating dolly, and robust 35mm² tunnel terminals, it ensures professional-grade safety and easy installation on DIN rails.
| ASIN | B00NGSRL82 |
| Best Sellers Rank | 398,297 in DIY & Tools ( See Top 100 in DIY & Tools ) 830 in Circuit Breakers |
| Brand | MK |
| Circuit Breaker Type | Standard |
| Circuit breaker type | Standard |
| Current Rating | 20 Amps |
| Current rating | 20 Amps |
| Customer Reviews | 4.2 out of 5 stars 36 Reviews |
| Included Components | 1 x MK Electric Sentry 20A Single Pole Type B MCB |
| Item Type Name | Type B MCB |
| Manufacturer | Honeywell |
| Manufacturer Part Number | 5920S |
| Model Number | 5920S |
| Mounting Type | DIN Rail Mount |
| Mounting type | DIN Rail Mount |
| Number of Poles | 1 |
| Number of poles | 1 |
| Product Warranty | 10 year guarantee. |
D**E
What you expect from MK
Cost a little more, but fits and works as expected. Well worth the money
D**N
Good stuff
MCB was good and service was spot on.
D**N
Great profuct
Very good price for quality product
M**K
Mk mcb
Good quality as with MK works as it should
A**G
Product different from photo
This circuit breaker differs from the photo.This has been mentioned on a previous review of over a year ago,, And has still not been rectified. It will not fit without filing down the buzz bar on the consumer board to fit the bottom recess.
D**.
Just the job
Spot on
P**R
incorrect item
The picture shows a 59** series MCB which is the old type and an updated MCB was sent which is useless as they are not compatible. The picture needs changing Will be returning for credit
Trustpilot
2 days ago
2 months ago