The IMO B6BRC1N16-30-A is a compact Type A RCBO that combines residual-current protection with overload and short-circuit protection in a single DIN rail-mounted device. Designed for single-phase electrical circuits, it helps protect people, wiring and connected equipment while reducing the number of separate protective components required within a distribution board.
Type A residual-current detection enables the RCBO to respond to both alternating sinusoidal residual currents and pulsating DC residual currents. This makes it suitable for modern circuits containing electronic equipment, switched-mode power supplies, LED drivers, appliances and industrial control devices.
With a rated current of 16 A, a B curve tripping characteristic, 30 mA residual-current sensitivity and a 6 kA short-circuit breaking capacity, the B6BRC1N16-30-A provides comprehensive protection for final circuits in commercial, industrial and building-services installations.
Key Advantages
Combines residual-current, overload and short-circuit protection.
Type A residual-current detection for AC and pulsating DC fault currents.
16 A rated current for common final-circuit applications.
30 mA sensitivity provides additional protection against electric shock.
B curve operation suits circuits with low to moderate inrush current.
Compact DIN rail format helps save distribution-board space.
Key Features
IMO B6 series RCBO.
16 A nominal current rating.
30 mA rated residual operating current.
Type A residual-current characteristic.
B curve overcurrent characteristic.
6 kA short-circuit breaking capacity.
1 Pole + Neutral configuration.
DIN rail mounting for distribution boards and control panels.
Combined Protection for Modern Electrical Circuits
An RCBO combines the functions of a miniature circuit breaker and a residual-current device. It disconnects the protected circuit when it detects an overload, short circuit or potentially dangerous earth-leakage current, helping safeguard both the electrical installation and its users.
The Type A characteristic makes the IMO B6BRC1N16-30-A particularly relevant to modern electrical systems containing electronic components. These loads can generate pulsating DC residual currents that require appropriate Type A detection rather than basic AC-only residual-current protection.
Typical Applications
Commercial distribution boards.
Industrial control panels.
Lighting and LED driver circuits.
Socket-outlet and small-power circuits.
Building-services installations.
OEM machinery and automation equipment.
Technical Specifications
Voltage
230 V
HS Code
8536201090
Country of Manufacture
China
Frequently Asked Questions
What is the IMO B6BRC1N16-30-A used for?
It provides combined protection against overloads, short circuits and residual earth-leakage currents in compatible single-phase electrical circuits.
What is the current rating of this RCBO?
The IMO B6BRC1N16-30-A has a rated current of 16 A.
What does Type A mean?
Type A protection detects alternating sinusoidal residual currents and pulsating DC residual currents, making it suitable for many circuits containing modern electronic equipment.
What residual-current sensitivity does it provide?
The RCBO has a rated residual operating current of 30 mA, providing additional protection against electric shock.
How is the B6BRC1N16-30-A installed?
It is designed for mounting on a compatible DIN rail within an electrical distribution board or control panel by a suitably qualified electrical professional.
Dependable Circuit Protection from IMO
IMO circuit-protection products support panel builders, machine builders and electrical contractors with compact solutions for protecting modern industrial and commercial installations.
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Voltage
230 V
HS Code
8536201090
Country of Manufacture
China
No documents available for this product.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...