CHANGEOVER 100A ONLOAD (HAVELLS)
CHANGEOVER 100A ONLOAD (HAVELLS)
Regular price
GH₵1,200.00
Sale price
GH₵1,200.00
Unit price
per
Light bulb sold separately
SKU: SKU: 711-42157 EAN:| EAN:
Low stock: 5 available
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CHANGEOVER 100A ONLOAD (HAVELLS)
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Description
The HAVELLS 100A Onload Changeover Switch (Enclosed) is an industrial-grade, high-capacity manual transfer switch engineered to safely switch heavy-duty electrical systems between two independent power sources under load conditions.
Description
The Havells 100A Onload Changeover Switch is housed in a rugged, high-grade powder-coated cold rolled close annealed (CRCA) sheet steel enclosure featuring an embossed Havells logo. The faceplate is equipped with a robust, ergonomic black manual selection lever and a clear position index plate.
As an onload-rated transfer switch, it features advanced quick-make, quick-break contacts paired with integrated arc-chutes. This configuration allows it to safely interrupt and transfer electrical current while active loads are connected, protecting the operator and downstream equipment from dangerous electrical arcing. The 3-position front faceplate facilitates clear mechanical operation:
- Position I: Main Grid Line (Active utility power).
- Position O: Neutral Off (Complete electrical isolation for maintenance).
- Position II: Alternate Source (Standby generator line or solar array input).
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Brand | Havells |
| Type | Manual Changeover Switch (Onload Execution) |
| Current Rating | 100 A |
| Operational Modes | 3 Positions (I - O - II) |
| Pole Configurations | TPN (Triple Pole & Neutral) or Four Pole (FP) |
| Enclosure Material | Heavy-gauge Cold Rolled Close Annealed (CRCA) Steel Box |
| Utilization Category | AC-22A / AC-23A (Heavy inductive, motor, and mixed load switching) |
| Rated Operational Voltage | 415V AC (Optimized for 3-Phase electrical distribution) |
| IP Enclosure Protection | IP43 (Protected against solid tools >1mm and spraying rain/moisture) |
| Standards Compliance | IS/IEC 60947-3 Certified |
Application and Best Uses
The heavy-duty 100A current capacity makes this onload transfer unit a foundational safety component for high-load residential estates, commercial hubs, and industrial applications.
- Mains-to-Generator Power Transfer: Safely transitions an entire luxury estate, commercial office building, or supermarket from a primary grid failure over to a high-capacity standby diesel generator line.
- Emergency Maintenance Isolation: The middle "O" mechanical stop simultaneously breaks connection across all phase poles and neutral lines, ensuring downstream sub-panels are entirely dead and isolated for safe servicing.
- Alternative Resource Grid Splitting: Frequently utilized in factories, data hubs, or clinics to seamlessly toggle primary operational lines between utility company feeds and large solar/inverter battery banks.
Specifications
The HAVELLS 100A Onload Changeover Switch (Enclosed) is an industrial-grade, high-capacity manual transfer switch engineered to safely switch heavy-duty electrical systems between two independent power sources under load conditions.
Description
The Havells 100A Onload Changeover Switch is housed in a rugged, high-grade powder-coated cold rolled close annealed (CRCA) sheet steel enclosure featuring an embossed Havells logo. The faceplate is equipped with a robust, ergonomic black manual selection lever and a clear position index plate.
As an onload-rated transfer switch, it features advanced quick-make, quick-break contacts paired with integrated arc-chutes. This configuration allows it to safely interrupt and transfer electrical current while active loads are connected, protecting the operator and downstream equipment from dangerous electrical arcing. The 3-position front faceplate facilitates clear mechanical operation:
- Position I: Main Grid Line (Active utility power).
- Position O: Neutral Off (Complete electrical isolation for maintenance).
- Position II: Alternate Source (Standby generator line or solar array input).
Technical Specifications
| Parameter | Specification Details |
|---|---|
| Brand | Havells |
| Type | Manual Changeover Switch (Onload Execution) |
| Current Rating | 100 A |
| Operational Modes | 3 Positions (I - O - II) |
| Pole Configurations | TPN (Triple Pole & Neutral) or Four Pole (FP) |
| Enclosure Material | Heavy-gauge Cold Rolled Close Annealed (CRCA) Steel Box |
| Utilization Category | AC-22A / AC-23A (Heavy inductive, motor, and mixed load switching) |
| Rated Operational Voltage | 415V AC (Optimized for 3-Phase electrical distribution) |
| IP Enclosure Protection | IP43 (Protected against solid tools >1mm and spraying rain/moisture) |
| Standards Compliance | IS/IEC 60947-3 Certified |
Application and Best Uses
The heavy-duty 100A current capacity makes this onload transfer unit a foundational safety component for high-load residential estates, commercial hubs, and industrial applications.
- Mains-to-Generator Power Transfer: Safely transitions an entire luxury estate, commercial office building, or supermarket from a primary grid failure over to a high-capacity standby diesel generator line.
- Emergency Maintenance Isolation: The middle "O" mechanical stop simultaneously breaks connection across all phase poles and neutral lines, ensuring downstream sub-panels are entirely dead and isolated for safe servicing.
- Alternative Resource Grid Splitting: Frequently utilized in factories, data hubs, or clinics to seamlessly toggle primary operational lines between utility company feeds and large solar/inverter battery banks.
Delivery
Ghana
Greater Accra
SAME DAY DISPATCH*: Delivery within one to three working days.
The orders should be delivered by Yango Delivery or private dispatch riders.
* Orders over 1000GHS are free expect promotion items.
* Orders up to 1000GHS are 60GHS
The rest of Ghana
Delivery rest of Accra, not available for the moment...
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