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P1RB1NC16AC300 - RCBO 1P+N CURVE C 16A IDN 300MA TYPE AC
MPN: P1RB1NC16AC300
Why Choose the P1RB1NC16AC300?
Lovato P1RB1NC16AC300 is a residual current circuit breaker with overcurrent protection (RCBO) designed for reliable fault protection in compact enclosures. This 1P+N, type AC device combines 16 A overcurrent protection with 300 mA residual sensitivity and a robust 10 kA breaking capacity. Occupying two DIN modules, it features a C tripping curve for general-purpose circuits and meets the needs of domestic, commercial and light industrial distribution boards.
Built to IEC/EN 61009-1, this RCBO offers assured performance with a rated insulation voltage of 400 V, a 4 kV impulse withstand, and frontal IP20 protection. It operates from -35 to 70 °C and is suitable up to 2000 m altitude, with recommended terminal tightening torque of 1.8 to 2 Nm. Maximum power dissipation is 2.4 W per pole, supporting dependable service across lighting, socket and small machinery circuits.
Key Benefits
- Combined residual and overcurrent protection in one compact, two-module RCBO.
- 10 kA breaking capacity for robust short-circuit fault protection.
- 16 A rated current with C curve for general-purpose loads.
- Type AC sensitivity for sinusoidal AC residual current faults.
- 300 mA residual current trip for additional residual fault protection.
- Operates -35 to 70 °C; suitable for sites up to 2000 m.
- Frontal IP20 protection and low 2.4 W per pole dissipation.
- Conforms to IEC/EN 61009-1 for assured compliance.
Technical Specification
- Rated insulation voltage Ui (IEC/EN): 400 V
- Rated impulse withstand voltage Uimp: 4 kV
- Power dissipation per pole (max): 2.4 W
- Operating temperature: -35 to 70 °C
- Storage temperature: -40 to 80 °C
- Max altitude: 2000 m
- Terminal tightening torque: 1.8 to 2 Nm
- Weight: 205 g
- IP degree (frontal): IP20
- Pollution degree: 2
What’s Included
- Lovato residual current circuit breaker with overcurrent protection (RCBO), SKU P1RB1NC16AC300
- Installation instructions/datasheet
- Protective packaging for transport
Applications
- Domestic, commercial and light industrial final circuits requiring RCBO protection
- Lighting and socket circuits rated at 16 A with C curve characteristics
- Distribution panels needing 1P+N, two-module protection devices
- Small machinery and control circuits with type AC residual protection
Frequently Asked Questions
What does the type AC residual characteristic mean?
It detects sinusoidal AC residual currents and trips when such faults occur.
What are the main ratings of this RCBO?
It is 1P+N, 16 A, C curve, 300 mA residual, with a 10 kA breaking capacity.
Can it operate in harsh environments?
Yes, it operates from -35 to 70 °C and up to 2000 m altitude.
How much space does it take in a modular board?
It occupies two DIN modules and is suitable for modular enclosures.
Which standards does it conform to?
It conforms to IEC/EN 61009-1.
Safety note: Installation must be carried out by a qualified electrician. Isolate the supply before work, tighten terminals to the specified torque, and use only within the stated ratings and environmental limits.
| Manufacturer Part Number | P1RB1NC16AC300 |
|---|---|
| Manufacturer | Lovato |
| Barcode | 8013975204436 |
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