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PEM1LE-63

RCBO Electronic

PROJOY PEM1LE-63 is an electronic Type A RCBO that combines residual current, overload, and short-circuit protection in one compact device. Available in 1P+N and 3P+N configurations, with rated currents from 6A to 63A, the RCBO breaker is designed for residential, commercial, and industrial distribution systems. It offers 6kA breaking capacity, B or C tripping curves, and supports both top and bottom incoming wiring.

Product DataSheet

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Products Category

RCBO (PEM Series)

PROJOY Type A RCBO Features

• Type A protection for modern electrical systems	• Residual current, overload and short-circuit protection
• 1P+N and 3P+N configurations	• Wide current range from 6A to 63A
• Flexible B and C tripping curves	• Flexible top or bottom incoming wiring

RCBO Breaker Design and Standard Compliance

PEM1LE-63 RCBO Technical Parameters

Rated Voltage	AC230V	Rated Current	6 / 10 / 16 / 20 / 25 / 32 / 40 / 50 / 63A	Poles	1P+N / 3P+N
Residual Current Type	Type A	Rated Residual Operating Current	30 / 50 / 100mA	Tripping Curve	B (3In–5In) / C (5In–10In)
Breaking Capacity	6kA	Rated Frequency	50Hz	Max. Breaking Time at IΔn	0.1s
Electrical Life	6,000 cycles	Mechanical Life	10,000 cycles	Protection Level	IP20
Mounting	TH35-7.5 DIN rail	Incoming Wiring	Top or Bottom

RCBO vs MCB vs RCCB: What Is the Difference?

MCB, RCCB, and RCBO are all used for circuit protection, but they protect against different electrical faults.

Device	Overload Protection	Short-Circuit Protection	Residual Current Protection
MCB	Yes	Yes	No
RCCB	No	No	Yes
RCBO	Yes	Yes	Yes

MCB protects against overload and short circuits.

RCCB protects against residual current faults.

RCBO combines overload, short-circuit, and residual current protection in one device.

For installations that need both overcurrent and residual current protection, an RCBO can reduce the number of separate protective devices required.

Residual Current Operated Circuit Breaker Applications

The PROJOY RCBO breaker is designed for residential, commercial, and industrial low-voltage distribution systems. It combines residual current, overload, and short-circuit protection in one compact device.

Residential Circuit Protection Used in residential distribution boards to protect lighting, socket, and appliance circuits against residual current, overload, and short circuits.	Commercial Electrical Systems The RCBO circuit breaker is suitable for offices, shops, hotels, and other commercial distribution systems.
Industrial Branch Circuits Suitable for low-voltage industrial circuits that require residual current, overload, and short-circuit protection.	Distribution Boxes and Control Panels The compact residual current operated circuit breaker is suitable for DIN-rail installation in distribution boxes and control panels.