VIOX VL16-40 AC Type 1P+N RCBO
VIOX VL16-40 AC Type 1P+N RCBO offers comprehensive protection for household and commercial distribution systems. This IEC/EN61009-1 compliant device safeguards against earth faults, short-circuits, and overloads with a 10kA rated short-circuit capacity. Available in 1A to 40A ratings, it operates at 240V AC, 50/60Hz, with residual current options of 30mA, 100mA, or 300mA. Featuring B, C, or D tripping curves and instantaneous tripping ≤0.1s, it provides efficient protection against insulation failures and direct human contact. With easy DIN rail mounting and 4000 cycle electro-mechanical endurance, this versatile RCBO ensures reliable electrical safety for various applications.
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VIOX VL16-40 AC Type 1P+N Residual Current Circuit Breaker with Overcurrent Protection RCBO
Overview
The VIOX VL16-40 RCBO provides comprehensive protection for household and commercial distribution systems. It offers protection against earth fault/leakage current, short-circuit, overload, and functions as an isolation device. This device effectively safeguards electric equipment against insulating failure and provides complementary protection against direct contact by human body.
Key Features
- Standards: IEC/EN61009-1
- Type: Electro-magnetic type
- Residual current characteristics: AC A
- Pole No.: 1P+N
- Tripping curve: B, C, D
- Rated short-circuit capacity: 10kA
- Rated current (A): 1A, 2A, 3A, 4A, 6A, 10A, 16A, 20A, 25A, 32A, 40A
- Rated voltage: 240V AC
- Rated frequency: 50/60Hz
- Rated residual operating current(mA): 0.03, 0.1, 0.3
- Tripping duration: instantaneous≤0.1s
- Electro-mechanical endurance: 4000 cycles
Technical Specifications
- Connection terminal: pillar terminal with clamp
- Connection capacity: Rigid conductor 16mm²
- Terminal connection height: 21.5mm
- Installation: On symmetrical DIN rail 35mm or Panel mounting
Overload Current Protection Characteristics
| Test procedure | Type | Test Current | Initial State | Tripping or Non-tripping Time Limit | Expected Result | Remark |
|---|---|---|---|---|---|---|
| a | B,C,D | 1.13In | cold | t≥1h | No tripping | |
| b | 1.45In | after test a | t＜1h | tripping | Current in the 5s in the increase of stability | |
| c | 2.55In | cold | 1s＜t＜60s | tripping | ||
| d | B C D |
3In 5In 10In |
cold | t≥0.1s | No tripping | Turn on the auxiliary switch to close the current |
| e | B C D |
5In 10In 20In |
cold | t＜0.1s | tripping | Turn on the auxiliary switch to close the current |
The terminology “cold state” refers to that no load is carried before testing at the reference setting temperature.
Residual Current Action Breaking Time
| Type | In/A | I△n/A | Residual Current (I△) Is Corresponding To The Following Breaking Time (S) | ||||
| AC type | any value | any value | In | 2In | 5In | 5A,10A,20A,50A,100A,200A,500A | |
| A type | any value | ＞0.01 | 1.4In | 2.8In | 7In | ||
| 0.3 | 0.15 | 0.04 | 0.04 | Max Break-time | |||
| The general type RCBO whose current IΔn is 0.03mA or less can use 0.25A instead of 5IΔn. | |||||||
Characteristic Curve
Wiring Diagram
