CQGQ1-100-Serie – Selbstresetter-Über-Unterspannungsschütze
Der CQGQ1-100 is specified for over/under-voltage disconnection with automatic reconnection. Select it using the published voltage, current, pole and protection data, then confirm conductor coordination, fault conditions, enclosure requirements and local installation rules.
Produktübersicht
CQGQ1-100 is a automatic voltage protector for 230V or 230/400V AC applications. It is intended for single-phase or terminal-equipment circuits exposed to supply-voltage abnormalities; this describes an evaluation context, not a universal approval. Confirm the complete circuit design before specifying the product.
over/under-voltage disconnection with automatic reconnection is distinct from adjacent protection functions. Do not infer AC/DC suitability, residual-current protection, automatic control or isolation performance from the product family name alone.
Hauptmerkmale
Typische Anwendungen
single-phase or terminal-equipment circuits exposed to supply-voltage abnormalities. Verify system voltage, expected fault current or leakage, wiring arrangement, environment, coordination and applicable rules for the ordered configuration.
Antragsformular und Auswahlhinweis
Use the verified CQGQ1-100 records below to create a shortlist. Product labels do not replace the project calculation, coordination review or exact installation instructions.
| Auswahlpunkt | CQGQ1-100 reference | Was das Projekt bestätigen muss |
|---|---|---|
| Bemessener Strom | Use the exact model table | Design current, conductor capacity, ambient and grouping |
| Voltage and frequency | 230V or 230/400V AC | Supply system and equipment rating |
| Masten | 1P+N, 2P or 4P as listed | Conductors to be switched, protected or isolated |
| Protection / control | over/under-voltage disconnection with automatic reconnection | Required function and adjacent-device coordination |
| Fault / residual data | Thresholds and delay are model-specific; see the technical table | Prospective short-circuit or leakage conditions |
Voltage Protection and Reconnection
Over/under-voltage devices disconnect when thresholds are reached and may reconnect after a delay. Confirm thresholds, delay, neutral arrangement and downstream load behaviour.
Voltage Quality
Confirm Settings →
Model-Specific Ratings
Use the exact technical table for rated voltage, current, poles, terminals, life and environmental limits.
Verified Data
View Technical Support →
Installation and Coordination
Check the complete circuit, conductor sizing, fault or leakage conditions, enclosure and local rules before energising.
Engineering Check
Discuss a Configuration →
Ordering Information
State model, rating, poles, system, quantity, destination market and document requirements so the configuration can be reviewed.
Project Inputs
Send Project Details →
Anleitung zum Bestellen
- State the exact model: CQGQ1-100.
- Provide rated current and voltage from the published technical table.
- Confirm poles and the required protection, isolation or control function.
- Provide application, expected fault/leakage conditions, destination market and quantity.
- List accessory, terminal, documentation and approved marking or packaging requirements.
Installations- und Koordinationskontrollen
- Use the exact model drawing and instructions; do not infer wiring or accessory compatibility from another product.
- Verify conductor size, terminal torque, enclosure conditions, temperature, grouping and clearances.
- Coordinate upstream and downstream devices and confirm the required fault, leakage or voltage response.
- Installation, testing and maintenance must be completed by qualified personnel under applicable rules.
Dimensions (unit: mm)
Main parameters and technical performance
| Technical parameter items | Parameter value |
| Number of poles | 2P, 4P |
| Operating voltage (V) | AC230V/AC400A |
| Rated frequency | 50 Hz |
| Rated current (A) | 25, 32, 40, 50, 63, 80 |
| Over-voltage action value | AC275V±5V |
| Under-voltage action value | AC170±5V |
| Delay time | 25s±5s |
| Mechanical and electrical life (times) | ≥100,000 times |
| Wiring torque (Nm) | 2~3 |
| Pollution level | Level 2 |
| Protection level | IP20 |
| Implementation standards | JB/T 12762 |
Warum CHAC wählen?
Mit mehr als 30 Jahren Erfahrung in der Fertigung, 1100 Mitarbeitern und 100 Millionen Polen
Mit einer jährlichen Kapazität von 90% automatisierten Produktionslinien bietet CHAC eine stabile Produktionskapazität und strenge Qualitätskontrollen.
Qualitätskontrolle für globale OEM-/ODM-Kunden. Unser internes Fertigungssystem ermöglicht eine langfristige Zusammenarbeit.
Kooperation für Elektrohersteller, Importeure und Händler.
30+
JAHRE ERFAHRUNG
Specialisiert auf die Herstellung von Niederspannungselektronik
1100+
ARBEITER
Das professionelle Team gewährleistet eine stabile Qualität und Lieferfähigkeit.
100 Millionen+
JAHRESTERNE VON POLES
Großserienfertigung zur Deckung der weltweiten Nachfrage
90%
AUTOMATISCHE PRODUZIERUNG
Erweiterte Automatisierung für hohe Effizienz und Konsistenz
Automatisierte Montagelinie
Testlabor
Injektion und Stempeln
Qualitätskontrolle
Ein strenges Qualitätskontrollsystem gewährleistet, dass jedes Produkt den globalen Standards entspricht.
Was können wir anpassen?
For CQGQ1-100 projects, CHAC can review private-label marking, packaging, approved appearance options and the published electrical configurations. Requests outside the published range require engineering evaluation, testing and feasibility review.
Logo & Branding
Kundenspezifische Logo-Bedruckung, Lasermarkierung und Namensschild-Lösungen.
Verpackung
Anpassung
Kundenspezifische Farbkartons, Kartons, Etiketten und Handbücher.
Elektrisch
Anpassung
Current, voltage, breaking capacity, trip curve and other
special functions.
Produkt
Aussehen
Anpassung der Wohnungsfarbe, des Griffs und des Erscheinungsbildes.
Zertifizierung
Support
Products comply with international standards and market
requirements.
Ingenieurwesen
Entwicklung
Auswertung der Zeichnungen, Prototypentest und Massenfertigung.
CQGQ1-100 Product FAQ
What is the CQGQ1-100 used for?
The CQGQ1-100 is specified for over/under-voltage disconnection with automatic reconnection in 230V or 230/400V AC applications, within the ratings and configurations listed in its technical table. Final suitability depends on the complete circuit design.
When does the CQGQ1-100 reconnect after a voltage fault?
The reconnect delay is model-specific and is listed in the technical table. Confirm the documented threshold and delay, neutral arrangement and whether automatic reconnection is acceptable for the connected load.
How do I choose the CQGQ1-100 rating and poles?
Start with the design current and system arrangement, then choose only a published option. The page lists pole options as 1P+N, 2P or 4P as listed; confirm neutral, polarity, conductors and isolation requirements.
What safety limitation applies to the CQGQ1-100?
Do not treat the CQGQ1-100 as a universal substitute for another device. Confirm Thresholds and delay are model-specific; see the technical table, the system voltage, fault or leakage conditions and any separate upstream protection before selection.
Can the CQGQ1-100 be used in another circuit type?
Only when the exact ordered configuration is rated for that circuit. AC and DC duties, residual-current devices, isolators, smart controls and voltage protectors are not interchangeable by appearance or current rating.
How should the CQGQ1-100 be installed and tested?
Use the exact product drawing, terminal identification and instructions. A qualified person should verify isolation, conductors, torque, settings, coordination and functional tests before energising the circuit.
Confirm the Right CQGQ1-100 Configuration
Send the model, rating, poles, system voltage, application, quantity and document requirements. CHAC will review the request against the published data.
