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Know before you buy
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Electrician / qualified installer required
DIN-rail DC breaker for solar/battery circuits. Isolate DC sources before install; observe polarity practice for DC boards.
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125A · 250V DC · 1P (listing)
Commercial identity matches SKU 1xDC-MCB-125A-1P. DC — not an AC MCB substitute.
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C-curve · 6kA · ≤0.03 s (listing)
Trip curve and breaking capacity are printed on the live listing/handle — included as listing truth only.
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Single SKU · 1xDC-MCB-125A-1P
One variant. Other amp/pole DC breakers (if any) are separate products.
Features that make it useful
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Overload & short-circuit disconnect
Opens on overload/short per MCB function; ultra-fast ≤0.03 s marketing (listing).
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PV / battery / ESS oriented
Positioned for solar arrays, lithium banks, off-grid storage (listing).
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DIN-rail drop-in
Standard DIN-rail mount for distribution boards (listing).
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−25°C to +50°C operation
Wide temperature window for Indian climates (listing).
How to use
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Confirm DC voltage/current & polarity plan
Match 125A / 250V DC rating and cable to array/battery design with an electrician.
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Isolate sources; mount on DIN-rail
De-energise PV/battery, land conductors per DC board practice, torque to device guidance.
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Function-check under supervised load
Verify operation before leaving the board live; note listing remark that slight rattle when shaken can be normal (arc chamber).
125A DC MCB 250V 1P C-Curve
amiciSmart · 125A · 250V DC · 1P · C-curve (listing) · 6kA · ≤0.03s · DIN-rail
1-pole DC miniature circuit breaker for PV/battery/off-grid DC. Listing: 125A, 250V DC, C-curve, 6kA breaking capacity, trip time ≤0.03 s, DIN-rail mount, operating −25°C to +50°C, 10,000+ mechanical / 2,000+ electrical cycles. C-curve i...
Sale price
Rs. 699.00
-66%
Regular price
Rs. 2,000.00
(MRP Inclusive of All Taxes)
Regular price
Rs. 699.00
Unit price
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Overloads and Short Circuit Protection 125A DC Circuit Breaker 250V DIN Rail Mount, Solar & Battery Protection
Sale price
Rs. 699.00
Regular price
Rs. 2,000.00
(MRP Inclusive of All Taxes)
Regular price
Rs. 699.00
Unit price
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Specifications
| SKU | 1xDC-MCB-125A-1P |
|---|---|
| Product ID | 8513211891867 |
| Brand (handle) | amiciSmart |
| Device class | DC miniature circuit breaker (MCB) |
| Poles (listing) | 1P |
| Rated current (listing) | 125A |
| Rated voltage (listing) | 250V DC |
| Trip curve (listing) | C-curve (published on listing/handle) |
| Breaking capacity (listing) | 6kA |
| Trip time (listing) | ≤0.03 seconds |
| Mechanical / electrical cycles (listing) | 10,000+ mechanical · 2,000+ electrical |
| Operating temperature (listing) | −25°C to +50°C |
| Mounting | DIN-rail |
| Named certifications | Not published as a cert mark list — none invented |
| Warranty (listing) | 1 year; support 980-970-9898 / care@amicikart.com |
| Evidence note | Live product.js only (Batch 5) |
Frequently asked questions
Can I use this on AC mains?
No — listing rates it 250V DC for PV/battery systems. Use an AC-rated breaker for AC boards.
Is C-curve invented?
No. C-curve appears in the live title/handle and description for this SKU.
Does a rattle mean it is broken?
Listing notes a slight rattle when shaken can be normal from the arc-extinguishing chamber.
Full Product Description
amiciSmart 125A DC MCB (250V 1P C-Curve)
Draft for 8513211891867 / 1xDC-MCB-125A-1P. Live listing only.
125A / 250V DC / 1P / C-curve / 6kA / ≤0.03 s / DIN-rail. Trip curve included because the listing publishes it — not invented. Qualified electrician required.