Description
FuseBox RTA064530B 30mA Curve B 45A Type A RCBO
FuseBox RTA064530B 30mA Curve B 45A Type A RCBO is designed for selected high-load domestic circuits where combined overcurrent and earth fault protection is required. It is suitable for cooker circuits, hob supplies and other fixed appliance circuits when specified by the circuit design.
This 45A device combines overload protection, short-circuit protection and 30mA residual current protection in one compact unit. The Curve B tripping characteristic is suitable for standard domestic applications, while Type A protection detects AC and pulsating DC residual fault currents.
Typical Uses
- Selected cooker and hob circuits
- Fixed appliance supplies where 45A protection is required
- Domestic final circuits designed for higher current loads
- Board upgrades where a suitable 45A protective device is specified
Key Features
- 45A current rating for selected high-load domestic circuits
- 30mA residual current protection
- Type A protection for AC and pulsating DC fault detection
- Curve B tripping characteristic for standard domestic applications
- 6kA breaking capacity
- Designed for compatible FuseBox consumer units
- Combines overload, short-circuit and earth fault protection
- Durable PA6 housing
- Manufactured to BS EN 61009-1
FuseBox Compatibility
This device is intended for use with compatible FuseBox consumer units. Choosing the correct protective device helps ensure proper fit, terminal alignment and board compatibility.
Browse the full range of FuseBox protective devices, view compatible consumer units, or shop all products from this brand.
Need a Different Rating?
For a lower-rated circuit, see the 40A Type A option. For larger selected loads, see the 50A Type A option. For help choosing the correct rating, read our RCBO sizing guide.
