VIOX VRO10-63 2P 63A Type B 10kA RCBO

VIOX VRO10-63 2P RCBO offers advanced B-type residual current protection for diverse electrical applications. This IEC62423-compliant device features a 10kA breaking capacity and supports currents up to 63A at 230V. With sensitivity options of 30mA, 100mA, or 300mA, it provides comprehensive protection against various waveforms, including high-frequency up to 1kHz. The RCBO offers B, C, and D tripping curves, IP20 protection, and operates from -25°C to +40°C. Key advantages include bi-connect termination for busbar/cable flexibility, efficient air circulation design, and easy 35mm DIN rail mounting. Boasting 10,000 mechanical and 4,000 electrical life cycles, this versatile RCBO ensures long-lasting, reliable protection against earth faults, overloads, and short circuits in both residential and commercial settings.

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VIOX VRO10-63 2P 63A Type B 10kA Residual Current Circuit Breaker with Overload Protection RCBO

Overview

The VIOX VRO10-63 is a high-performance 2-pole Residual Current Circuit Breaker with Overload Protection (RCBO) designed for efficient protection in electrical systems. It offers a 10kA rated breaking capacity and is available in various current ratings up to 63A.

Key Features

  • Standard: IEC62423
  • Type: B Type (sensitive to various waveforms of earth leakage)
  • Model: Electromagnetic
  • Rated current (In): 6, 10, 16, 20, 25, 32, 40, 50, 63A
  • Trip curve: B, C, D
  • Poles: 2P
  • Rated voltage (Ue): 230V
  • Rated sensitivity (I△n): 30, 100, 300mA
  • Rated breaking capacity (Icn): 10000A
  • Rated operating short circuit breaking capacity (Ics): 7500A

Technical Specifications

  • Mechanical life: 10000 cycles
  • Electrical life: 4000 cycles
  • Protection degree: IP20
  • Ambient temperature: -25°C to +40°C (with daily averages 35°C)
  • Storage temperature: -25°C to +70°C
  • Connection capacity: 25mm² (input and output)
  • Tightening torque: 2Nm (input and output)
  • Installation: 35mm DIN rail
  • Rated residual making and breaking capacity (I△m): 2000A
  • Break time under I△n: ≤0.1S
  • Rated impulse withstand voltage (Uimp): 4KV
  • Dielectric test voltage at ind. freq. for 1 min: 2KV

Special Design Features

  • Air circulation: Adjacent poles form air channels for effective cooling
  • Bi-connect Termination: Allows use of busbar and/or cable in the same terminal
  • Din Rail Mounting: Two-step snapping mechanism for easy and secure mounting

Waveform Sensitivity (B Type)

Waveform definition Waveform Tripping current
Sinusoidal exchange ~ 0.5-1 I△n
Pulsating half wave Λ 0.5-1.4 I△n
Pulsing half wave+direct current (6mA) ~~ Max 1.4 I△n+6mA
Pulsing half wave+direct current (10mA) ~~ Max 1.4 I△n+10mA
High frequency (up to 1KHz) ΛΛΛΛ 150Hz 0.5-2.4 I△n
400Hz 0.5-6 I△n
1000Hz 1-14 I△n
Two phase rectified full wave 0.5-2 I△n
Three phase rectified full wave ∿∿ 0.5-2 I△n
Direct current 0.5-2 I△n

Dimension

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