--- product_id: 538655213 title: "Bewinner DC Miniature Circuit Breaker, 2 Pole 125Amp Isolator for Solar PV System, 35mm DIN Rail Installation PV Circuit Breaker, Voltage Arrester Device (Blue)" brand: "bewinner" price: "¥6098" currency: JPY in_stock: true reviews_count: 2 category: "Bewinner" url: https://www.desertcart.jp/products/538655213-bewinner-dc-miniature-circuit-breaker-2-pole-125amp-isolator-solar store_origin: JP region: Japan --- # 125A high current rating Durable blue PA66 housing 35mm DIN rail quick install Bewinner DC Miniature Circuit Breaker, 2 Pole 125Amp Isolator for Solar PV System, 35mm DIN Rail Installation PV Circuit Breaker, Voltage Arrester Device (Blue) **Brand:** bewinner **Price:** ¥6098 **Availability:** ✅ In Stock ## Summary > 🔌 Power up your protection game with Bewinner’s lightning-fast DC circuit breaker! ## Quick Answers - **What is this?** Bewinner DC Miniature Circuit Breaker, 2 Pole 125Amp Isolator for Solar PV System, 35mm DIN Rail Installation PV Circuit Breaker, Voltage Arrester Device (Blue) by bewinner - **How much does it cost?** ¥6098 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/538655213-bewinner-dc-miniature-circuit-breaker-2-pole-125amp-isolator-solar) ## Best For - bewinner enthusiasts ## Why This Product - Trusted bewinner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Robust PA66 material and a wide operating temperature range (-35°C to +70°C) for reliable performance in any environment. - • **Sleek Modular Design:** Compact 2-pole build with 35mm DIN rail mounting for seamless integration and swift installation. - • **Powerhouse Protection:** 125A rated current shields your solar PV system from overload and short circuits with precision. - • **Rapid Response Safety:** Electromagnetic fast tripping ensures immediate shutdown during faults—because every second counts. - • **Versatile Application:** Engineered for solar, ship power, and DC systems—future-proof your energy infrastructure. ## Overview The Bewinner DC Miniature Circuit Breaker is a 2-pole, 125A rated isolator designed for solar PV and other DC power systems. Featuring a fast electromagnetic tripping mechanism and durable PA66 housing, it mounts easily on a 35mm DIN rail. Built to protect against overloads and short circuits, it operates reliably across a wide temperature range, making it a versatile choice for modern energy setups. ## Description Product description DC Miniature Circuit Breaker, 2 Pole 1000V 125Amp Isolator for Solar PV System, 35mm DIN Rail Installation PV Circuit Breaker, Voltage Arrester Device (Blue) Main Function: This circuit breaker is used to defend power distribution facilities from overload and short circuit damage, and can also be used for control and isolation. Wide Application: This circuit breaker can be used for DC power supply system, ship power system, solar photovoltaic system or other DC systems. Fast Tripping: The electromagnetic tripping system of this circuit breaker can trip immediately in case of short circuit to defend circuit safety. Specification Item Type: DC Circuit Breaker Mode: DZ47Z 125 Material: Pa66 Rated Current: 125A Rated Voltage: DC 1000V Rated Short Circuit Breaking Capacity (industrial Icu): 10KA Purpose: Solar photovoltaic electric motorcycle, electric vehicle Mechanical Life: 20000 times Applicable Temperature: - 35℃ to +70 ℃ How to Use 1.Openthepackageandtakeouttheproduct. 2.Installthecircuitbreakerinthedistributionbox. 3.Thecircuitbreakercanbeusedafterinstallingwires. Package List 1 xDC Circuit Breaker Review: DANGEROUS - does not work as promised - Absolute garbage. Had it hooked up to a 760V, 16A line and when I switched it off, it failed to disconnect and burned out. Keep your hands off. I'm serious Review: جيدجداً - المنتج جيدجدا لاكن اناطلبت عددٍ واحد ارسلولي عدد3 ## Features - Main Function: This circuit breaker is used to defend power distribution facilities from overload and short circuit damage, and can also be used for control and isolation. - Arc Extinguishing: DC arc extinguishing is more difficult than AC arc extinguishing. The DC circuit breaker has a magnetic system for auxiliary arc extinguishing. - Fast Tripping: The electromagnetic tripping system of this circuit breaker can trip immediately in case of short circuit to defend circuit safety. - Rail Installation: This circuit breaker features modular structure, screw clamp, and 35mm DIN rail installation, you can complete the installation quickly! - Wide Application: This circuit breaker can be used for DC power supply system, ship power system, solar photovoltaic system or other DC systems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BRF819R2 | | Best Sellers Rank | #17,675 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Miniature Circuit Breakers | | Brand | Bewinner | | Brand Name | Bewinner | | Circuit Breaker Type | Standard | | Circuit breaker type | Standard | | Country Of Origin | China | | Current Rating | 125 Amps | | Current rating | 125 Amps | | Customer Reviews | 2.3 out of 5 stars 4 Reviews | | Manufacturer | Bewinner | | Model | DZ47Z 125 | | Mounting Type | DIN Rail Mount | | Mounting type | DIN Rail Mount | | Number of Poles | 2 | | Number of poles | 2 | | Part Number | Zunateec675v9w1z-11 | | Voltage | 1000 Volts | ## Product Details - **Brand:** Bewinner - **Circuit breaker type:** Standard - **Current rating:** 125 Amps - **Mounting type:** DIN Rail Mount - **Number of poles:** 2 ## Images ![Bewinner DC Miniature Circuit Breaker, 2 Pole 125Amp Isolator for Solar PV System, 35mm DIN Rail Installation PV Circuit Breaker, Voltage Arrester Device (Blue) - Image 1](https://m.media-amazon.com/images/I/61qzX1pc5JL.jpg) ## Customer Reviews ### ⭐ DANGEROUS - does not work as promised *by S***N on 30 October 2025* Absolute garbage. Had it hooked up to a 760V, 16A line and when I switched it off, it failed to disconnect and burned out. Keep your hands off. I'm serious ### ⭐ جيدجداً *by A***R on 8 July 2025* المنتج جيدجدا لاكن اناطلبت عددٍ واحد ارسلولي عدد3 ## Frequently Bought Together - Bewinner DC Miniature Circuit Breaker, 2 Pole 125Amp Isolator for Solar PV System, 35mm DIN Rail Installation PV Circuit Breaker, Voltage Arrester Device (Blue) - MMOBIEL 10 AWG Silicone Electronic Cable - 10 Gauge (5.26 mm²) Tinned Copper Cable - 2 Separate Cables Red & Black Each 1.5 m / 5 ft for RC, Drones, 3D Printers, Batteries, Speaker Cable, LED Strips --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/538655213-bewinner-dc-miniature-circuit-breaker-2-pole-125amp-isolator-solar](https://www.desertcart.jp/products/538655213-bewinner-dc-miniature-circuit-breaker-2-pole-125amp-isolator-solar) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-17*