Description
30mA Type A 40A 6kA C Curve Bi-Directional RCBO
C Curve 40A RCBO for Inductive Loads and PV Solar Installations – Live Electrical AMR140C-030 Bi-Directional RCBO
Live Electrical AMR140C-030 Bi-Directional RCBO
The Live Electrical 40A C Curve RCBO (AMR140C-030) is designed to provide reliable protection for 230V AC circuits with higher inrush currents. Unlike B Curve RCBOs, the C Curve tripping characteristic is suited to inductive loads like electric motors, compressors, and HVAC systems, where short bursts of high current are common.
This bi-directional RCBO also supports solar PV installations, where power may feed back into the board. The built-in switched neutral improves fault isolation by disconnecting only the affected circuit, reducing downtime and making testing more efficient. Its compact, single-module format makes it a space-saving solution in modern distribution boards.
Key Features of the Live Electrical AMR140C-030
- Rated Current: 40A – suitable for heavy domestic and commercial loads
- C Curve tripping – for circuits with higher inrush current (e.g. motors, pumps)
- 30mA Type A residual current protection – detects AC and pulsating DC leakage
- Bi-directional RCBO – compatible with PV solar and renewable systems
- Switched neutral – isolates only the faulty circuit for improved safety
- Breaking Capacity: 6kA (Icn)
- Voltage: 230V AC
- Compact single-module (1P+N) design
- Electrical endurance: 4,000 cycles
- Mechanical endurance: 100,000 cycles
- Fully compliant with BS EN 61009-1
- Other Current Ratings available: 6, 10, 16, 20, 25, 32
Why Choose This Live Electrical 40A C Curve RCBO?
Choose the Live Electrical AMR140C-030 RCBO for circuits with higher start-up currents or installations requiring C Curve protection. Its 40A rating makes it ideal for high-load appliances, while the bi-directional function ensures safety in solar-connected setups. The switched neutral feature ensures quicker testing and selective fault isolation, reducing disruption.
About Live Electrical
Live Electrical is a trusted UK brand known for compact, regulation-compliant protection devices. Their RCBOs, including the 40A C Curve AMR140C-030, are designed to meet the needs of modern electricians with performance, compliance, and ease of use in mind.
Why Buy From Electrical4Less?
Electrical4Less is a leading supplier of Live Electrical RCBOs and protective components. When you shop with us, you benefit from:
- Competitive pricing across the full Live Electrical range
- Fast, reliable UK delivery
- Friendly and knowledgeable customer service
- A comprehensive selection of regulation-ready protection solutions
Summary of the Live Electrical AMR140C-030 Bi-Directional RCBO
The Live Electrical AMR140C-030 40A C Curve RCBO offers overload, short circuit, and 30mA Type A protection in a compact, bi-directional unit. Its C Curve tripping profile makes it ideal for inductive loads such as motors, pumps, and selected solar applications.
