
DETA 25A 240V RCBO Residual Circuit Breaker with Overload Protection 6645-25B
Description & Specs
The DETA 25A RCBO provides both residual current (earth leakage) and overload protection in a single din-rail module.
- Model number: 6645-25B
- Type: RCBO
- Rated current: 25A
- Maximum voltage: 240V
- Poles: 1
- Mounting: Din rail
- Material: Nylon PA66
- Commercial rated: Yes
Used in switchboards to protect a circuit from both earth leakage faults and current overloads.
More about this product
Deta 25a Residual Circuit Breaker with Overload Protection is designed for residential and commercial applications, providing essential protection against electrical faults.
The DETA 25A Residual Circuit Breaker with Overload Protection (RCBO) is engineered to safeguard against earth fault/leakage current, overload, and short circuits. With a short circuit capacity rating of 6kA, it is suitable for both hot water and power circuits. This device features a C-type, 30mA residual tripping current and is designed for easy mounting onto a 35mm DIN rail. It complies with AS/NZS 61009 standards and is ESV listed, making it a reliable choice for flush or surface-mounted switchboards and enclosures.
Features
- Short circuit capacity rating of 6kA for residential and commercial installations
- C-type, 30mA type A residual tripping current
- Protection against earth fault/leakage current, overload, and short circuit
- Easy mounting onto 35mm DIN rail
- Single phase 1P+N, compliant with AS/NZS 61009 and ESV listed
Specifications
| Dimensions (W x H x D) | 18mm x 82mm x 75mm |
| Weight | 0.3kg |
| Material | Nylon PA66 |
| Model Number | 6645-25B |
| Maximum Voltage | 240 volts |
| Maximum Amperage | 25 amps |
The Deta 25a Residual Circuit Breaker with Overload Protection is a reliable solution for electrical safety.
Questions & Answers
What type of breaker is this?
It is an RCBO, combining RCD (earth leakage) and overload protection in one device.
How is it mounted?
It is din-rail mounted and rated to 240V.
What is its current rating?
It is rated at 25A on a single pole.
Shipping & Returns
Dispatches within 1-2 business days from our Australian warehouses
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.












