P1RB1NC10A030 – RCBO 1P+N CURVE C 10A IDN 30MA TYPE A
Lovato P1RB1NC10A030 1P+N RCBO with a 10 A rated current, 30 mA Type A residual current protection, Type C tripping characteristic and 10 kA short-circuit breaking capacity.
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Why Choose the Lovato P1RB1NC10A030 RCBO?
The Lovato P1RB1NC10A030 is a compact and reliable residual current circuit breaker with overcurrent protection (RCBO) designed to protect electrical circuits against earth leakage, overloads and short circuits. Part of the professional Lovato Electric P1RB series, it combines residual current and miniature circuit breaker functions within one modular protection device.
Featuring a rated current of 10 A, a rated residual operating current of 30 mA and a Type C overcurrent tripping characteristic, the P1RB1NC10A030 is suitable for circuits supplying equipment with moderate starting currents. Its Type A residual current characteristic detects sinusoidal AC and pulsating DC residual currents, making it suitable for installations containing modern electronic equipment.
The RCBO has a 1P+N configuration, occupies two DIN modules and offers a short-circuit breaking capacity of 10 kA. Its compact DIN rail-mounted construction provides a space-efficient protection solution for industrial control panels, commercial distribution boards, machinery circuits and building automation systems.
Key Advantages
Combines residual current, overload and short-circuit protection in one device.
10 A rated current for final, auxiliary and control circuits.
30 mA residual current sensitivity for additional protection against electric shock.
Type A residual current characteristic detects AC and pulsating DC leakage currents.
Type C tripping curve accommodates moderate temporary inrush currents.
High 10 kA short-circuit breaking capacity.
Compact two-module construction conserves distribution-board space.
Conforms to the recognised IEC/EN 61009-1 RCBO standard.
Key Features
Lovato Electric P1RB series RCBO.
1P+N pole configuration.
10 A nominal current rating.
30 mA rated residual operating current.
Type A residual current protection.
Type C thermal-magnetic tripping characteristic.
10 kA short-circuit breaking capacity.
Combined residual current and overcurrent protection.
Two-DIN-module width.
Standard DIN rail-mounted modular construction.
IP20 frontal protection rating.
TÜV Rheinland and EAC certifications.
Combined Residual Current and Overcurrent Protection
The Lovato P1RB1NC10A030 combines the functions of a miniature circuit breaker and a residual current device. Its thermal element responds to sustained overloads, while the magnetic element rapidly disconnects the circuit when a high short-circuit current occurs.
The residual current element continuously monitors the current balance between the live and neutral conductors. If a leakage current reaches the 30 mA operating threshold, the RCBO disconnects the circuit to help reduce the risk of electric shock, equipment damage and electrical faults.
Typical Applications
Industrial electrical control panels.
Machinery control and auxiliary circuits.
Commercial electrical distribution boards.
Electronic equipment and power supplies.
Lighting and small power circuits.
Building control and automation systems.
Manufacturing and processing equipment.
Circuits requiring 30 mA Type A residual current protection.
Technical Specifications
Current
10 A
Phase
Single Phase
Manufacturer
Lovato Electric
Series
P1RB
Model
P1RB1NC10A030
Product type
Residual current circuit breaker with overcurrent protection
Device abbreviation
RCBO
Number of poles
1P+N
Number of DIN modules
2
Rated current
10 A
Overcurrent tripping characteristic
Type C
Residual current characteristic
Type A
Rated residual operating current
30 mA
Short-circuit breaking capacity
10 kA
Tripping mechanism
Thermal-magnetic and residual current
Mounting type
DIN rail
Frontal protection rating
IP20
Pollution degree
2
Conformity
IEC/EN 61009-1
Certifications
TÜV Rheinland, EAC
Frequently Asked Questions
What is the Lovato P1RB1NC10A030 used for?
The P1RB1NC10A030 protects electrical circuits against earth leakage, overloads and short circuits in machinery, control panels and electrical distribution systems.
What is the rated current of the P1RB1NC10A030?
The RCBO has a rated current of 10 A.
What is the residual current sensitivity?
The P1RB1NC10A030 has a rated residual operating current of 30 mA.
What does Type A residual current protection mean?
Type A protection detects sinusoidal AC residual currents and pulsating DC residual currents, making it suitable for circuits containing electronic equipment.
What is the breaking capacity of this RCBO?
The Lovato P1RB1NC10A030 provides a short-circuit breaking capacity of 10 kA.
How is the P1RB1NC10A030 installed?
The RCBO mounts onto a standard DIN rail and occupies two DIN modules within an electrical enclosure or distribution board.
Trusted Combined Circuit Protection
Lovato Electric RCBOs are trusted by panel builders, machinery manufacturers and electrical engineers for dependable protection against residual currents, overloads and short circuits.
Current
10 A
Phase
Single Phase
Manufacturer
Lovato Electric
Series
P1RB
Model
P1RB1NC10A030
Product type
Residual current circuit breaker with overcurrent protection
Device abbreviation
RCBO
Number of poles
1P+N
Number of DIN modules
2
Rated current
10 A
Overcurrent tripping characteristic
Type C
Residual current characteristic
Type A
Rated residual operating current
30 mA
Short-circuit breaking capacity
10 kA
Tripping mechanism
Thermal-magnetic and residual current
Mounting type
DIN rail
Frontal protection rating
IP20
Pollution degree
2
Conformity
IEC/EN 61009-1
Certifications
TÜV Rheinland, EAC
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
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...
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...