Tools & Home Improvement > Breakers, Load Centers & Fuses > Circuit Breakers > Miniature Circuit Breakers

LANGIR DC 40A Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial Electrical Systems

Product ID: B06XF1YG12 Condition: New

Selected Option: 40A

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$ 61

includes Duties & VAT

Delivery: 10-20 working days

Ships from USA warehouse.

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Product Description

LANGIR DC 40A Circuit Breaker, 1 Pole DIN Rail Mount, 250V Solar PV Disconnect Switch, Overcurrent Protection for Battery, Home, RV, and Industrial Electrical Systems

1. 【AC/DC Dual Protection】 ✔ Works for Both AC & DC Systems – Safely protects solar panels, batteries, inverters, and AC circuits (50/60Hz). Ideal for RV, home, marine, and industrial use with no polarity sensitivity for DC.
2. 【Precision Tripping & Extreme Durability】 ✔ Accurate Current Response – Reliable tripping even in extreme temperatures (-40°C to 85°C). Color-coded handle for instant ON/OFF status check.
3. 【Wide Applications: Solar & AC Power】 ✔ Solar + Home + Industrial Use – Perfect for PV arrays, charge controllers, DC motors, inverters, and AC systems (12V-250V). Overload & short-circuit protection.
4. 【Easy DIN Rail Installation】 ✔ 35mm Rail Mount & Screw Terminals – Tool-free snap-on DIN rail installation. Secure wiring with screw clamps for stable connections.
5. 【Certified Safety & Reliability】 ✔ Safe for off-grid solar, RVs, marine, and industrial panels. No re-rating needed, maintenance-free operation.