Solar Breaker Pakistan
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20KW On Grid Solar DB Bundle with DC Surge Protection
- Rs.26,350
Rs.28,600- Rs.26,350
- Unit price
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20KW Solar DB Bundle with DC Surge Protection is a practical 20kw solar db option for Pakistani buyers who want a proper electrical product instead of improvised market stock. Starting from Rs.26,350, it is suited to real use cases in Lahore, Karachi, Islamabad, Rawalpindi,...- Rs.26,350
Rs.28,600- Rs.26,350
- Unit price
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20KW On Grid Solar DB Bundle With Fuses - Advanced Fuse Protection
- Rs.32,050
Rs.37,500- Rs.32,050
- Unit price
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20KW Solar DB Bundle with Fuses (Premium) is a practical 20kw solar db option for Pakistani buyers who want a proper electrical product instead of improvised market stock. Starting from Rs.32,050, it is suited to real use cases in Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad,...- Rs.32,050
Rs.37,500- Rs.32,050
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- per
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20KW On Grid Solar DB Bundle With VA Protection - Voltage & Ampere Protection
- Rs.38,300
- Rs.38,300
- Unit price
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20KW On Grid Solar DB Bundle With VA Protection is a 20kw solar db with VA protection solution for buyers who want a complete, pre-matched protection board instead of collecting random parts from the market. Starting from Rs.38,300, this bundle is built for Pakistan...- Rs.38,300
- Rs.38,300
- Unit price
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3KW Hybrid Solar DB Bundle With Plastic Body - Smart Energy Control & Protection
- Rs.10,775
Rs.12,750- Rs.10,775
- Unit price
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3KW Hybrid Solar DB Bundle Plastic Body is a hybrid solar DB bundle for Pakistan that protects the solar side, load side, and battery-ready switching side more intelligently than a basic on-grid board. Starting from Rs.10,775, it is designed for buyers in Lahore, Karachi,...- Rs.10,775
Rs.12,750- Rs.10,775
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10KW On Grid Solar DB Bundle with VA Protection - Voltage & Ampere Protection
- Rs.30,100
- Rs.30,100
- Unit price
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10KW Solar DB Bundle with VA Protection (Premium) is a practical solar db bundle with voltage protection option for Pakistani buyers who want a proper electrical product instead of improvised market stock. Starting from Rs.30,100, it is suited to real use cases in Lahore,...- Rs.30,100
- Rs.30,100
- Unit price
- per
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12KW On Grid Solar DB Bundle With Fuse - Advanced Fuse Protection
- Rs.32,050
Rs.37,500- Rs.32,050
- Unit price
- per
12KW Solar DB Bundle with Fuse Protection is a practical 12kw solar db fuse option for Pakistani buyers who want a proper electrical product instead of improvised market stock. Starting from Rs.32,050, it is suited to real use cases in Lahore, Karachi, Islamabad, Rawalpindi,...- Rs.32,050
Rs.37,500- Rs.32,050
- Unit price
- per
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12KW On Grid Solar DB Bundle With VA Protection - Voltage & Ampere Protection
- Rs.24,700
Rs.28,500- Rs.24,700
- Unit price
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Claude Code note: the Shopify handle appears to mention fuse protection, but the batch brief describes this as a VA protection bundle. Please verify the exact live product before pushing. What’s Inside This Bundle Component Specification Individual Price 4P AC MCB 32A 3-phase AC...- Rs.24,700
Rs.28,500- Rs.24,700
- Unit price
- per
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20KW On Grid Solar DB Bundle With VA & Fuses - Maximum Protection
- Rs.39,250
Rs.42,500- Rs.39,250
- Unit price
- per
20KW On Grid Solar DB Bundle With VA & Fuses (Premium) is a 20kw solar db pakistan solution for buyers who want a complete, pre-matched protection board instead of collecting random parts from the market. Starting from Rs.39,250, this bundle is built for Pakistan...- Rs.39,250
Rs.42,500- Rs.39,250
- Unit price
- per
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10kW On-Grid Solar Accessories Bundle – CNC Electric Original
- Rs.14,400
- Rs.14,400
- Unit price
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Looking for a solar accessories bundle price in Pakistan for a 10kW on-grid system instead of collecting random parts from the market one by one? This CNC Electric 10kW on-grid solar accessories bundle is built for buyers who want a cleaner, faster, and more...- Rs.14,400
- Rs.14,400
- Unit price
- per
CNC Electric is Pakistan's authorised distributor of solar circuit breakers — DC-rated MCBs and MCCBs purpose-built for photovoltaic strings, battery banks, and inverter DC bus protection. Standard 500V, 1000V and 1500V DC voltage ratings, IEC 60947-2 certified, with 5-year warranty from local Lahore stock.
Solar Breaker Price in Pakistan 2026
| Type | Voltage / Amp | Application | Price (PKR) |
|---|---|---|---|
| DC MCB 2P Solar | 500V × 16-63A | 6-12 panel string | Rs. 1,600 – 1,950 |
| DC MCB 4P Solar | 1000V × 20-63A | 12-24 panel residential string | Rs. 3,400 – 3,700 |
| DC MCB 4P Commercial | 1500V × 32A | Large commercial PV plant | Rs. 3,800 – 4,220 |
| DC Battery Breaker | 500V × 125A | Inverter battery bus | Rs. 2,500 – 2,800 |
| Solar DC Isolator 4P | 1000V × 25-63A | Rooftop service disconnect | Rs. 2,800 – 4,500 |
| Solar SPD DC | 600V / 1000V / 1500V | Lightning surge protection | Rs. 2,900 – 8,600 |
| DC Fuse Holder 10×38 | 1000V × 1-30A gPV | String fuse protection | Rs. 380 – 850 |
Why You CANNOT Use AC Breakers on Solar DC
The single most dangerous mistake in Pakistani solar installs is using AC MCBs/MCCBs on the DC side. AC current crosses zero 100 times per second — the natural way arcs self-extinguish. DC current never crosses zero, so the arc keeps burning when you try to open the breaker. Within 1-3 seconds the contacts weld closed and the breaker housing melts. Fire risk is real and documented.
The CNC DC-rated breakers in this collection use twin contact pairs in series + permanent magnets to deflect the arc, achieving safe DC interruption at the rated voltage. Voltage rating must match your PV string Voc × 1.25 safety factor:
| PV String Voc | Required Breaker Voltage | CNC Model Family |
|---|---|---|
| up to 200V (6-panel) | 250V DC | YCB8-63 250V |
| 200-400V (8-12 panel) | 500V DC | YCB8-63PV 500V |
| 400-800V (residential) | 1000V DC | YCB8s-63 1000V 4P |
| 800-1200V (commercial) | 1500V DC | YCB8s-32 1500V 4P |
Complete Solar DB Protection Bundles
For one-stop solar DB protection, CNC offers pre-packaged bundles combining DC breaker + SPD + isolator + DC fuse in a single waterproof enclosure:
- 3-5kW On-Grid Bundle: 2P 32A DC MCB + 1000V SPD + 16A DC fuse — Rs. 8,500
- 5-10kW Hybrid Bundle: 4P 63A DC MCB + 1500V SPD + battery breaker + 2× DC isolator — Rs. 18,500
- 10-20kW Commercial Bundle: 100A DC MCCB + 1500V Class I+II SPD + 4-string fuse combiner — Rs. 38,500
NEPRA Net-Metering Compliance
Pakistani solar net-metering applications under NEPRA SROs require approved DC-side protection. The CNC solar breaker range complies with:
- IEC 60947-2 (DC switchgear safety)
- IEC 60364-7-712 (PV installation safety)
- NEPRA Net-Metering Reference Guide 2023 §4.2 (DC isolation requirements)
- AEDB Net-Metering Application Form, Annexure C (protection schedule)
