--- product_id: 514329470 title: "DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25" brand: "chtaixi" price: "363 Lei" currency: RON in_stock: true category: "Chtaixi" url: https://www.desertcart.ro/products/514329470-dc-miniature-circuit-breaker-2-pole-1000v-25-amp-isolator store_origin: RO region: Romania --- # 1000V DC rated voltage 25A current capacity 35mm DIN rail mount DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 **Brand:** chtaixi **Price:** 363 Lei **Availability:** ✅ In Stock ## Summary > ⚡ Protect your power like a pro — fast, fierce, and fail-safe! ## Quick Answers - **What is this?** DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 by chtaixi - **How much does it cost?** 363 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/514329470-dc-miniature-circuit-breaker-2-pole-1000v-25-amp-isolator) ## Best For - chtaixi enthusiasts ## Why This Product - Trusted chtaixi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instantaneous Safety:** Thermal-magnetic trip system ensures ultra-fast circuit protection against short circuits. - • **Durability That Lasts:** Built to withstand 10,000 mechanical cycles and 2,000 electrical cycles for long-term reliability. - • **Seamless Installation:** Screw clamp wiring and standard 35mm DIN rail mounting for quick, professional setup. - • **Powerhouse Compatibility:** Designed for high-voltage DC systems up to 1000V, perfect for solar PV and ship power setups. - • **Advanced Arc Extinguishing:** Magnetic arc suppression technology tackles the toughest DC arcs, enhancing safety and longevity. ## Overview The CHTAIXI DZ47Z-63 2-pole DC Miniature Circuit Breaker delivers robust 25A, 1000V DC protection with thermal-magnetic trip technology and magnetic arc extinguishing. Engineered for solar PV and other DC power systems, it mounts easily on a 35mm DIN rail and offers exceptional durability with 10,000 mechanical and 2,000 electrical cycles, ensuring reliable, fast-acting circuit isolation and overload defense. ## Description Mainproduct name: DZ47Z-63product type：DC Miniature circuit breakerrated operational voltage: 1000 V DCrated current [In]: 10 A 16 A 20 A 25 A 32 A 40 A 50 A 63 APoles: 2 Ptrip unit technology: Thermal-magneticcurve code: Cbreaking capacity: 4 kA Ics=IcuComplementaryrated impulse withstand voltage [Uimp]: 4 kVmechanical durability: 10000 cycleselectrical durability: 2000 cyclesmounting support: 35 mm DIN railnet weight: 0.180 kgtightening torque: 2.5 N.mstandard: IEC60947-2operating temperature: -13°F(-25℃) ~ 140°F(60℃)Installation tipsPay attention to polarity.Select wire size according to rated current.package includes:1 x DC miniature circuit breaker1 x DIN rail2 x screws ## Features - FUNCTIONS: Used to protect power distribution facilities from overload and short-circuit damage, and can also be used for control and isolation. - FAST TRIP: The electromagnetic trip system can trip immediately when the circuit is short-circuited to protect the safety of the circuit. - ARC EXTINGUISHING: DC arc extinguishing is more difficult than AC. This DC mini circuit breaker has a magnetic system to assist arc extinguishing. - APPLICATION: Used in DC power system, ship electric power system, solar photovoltaic system, or other DC system. - INSTALLATION: Screw clamp wires, 35mm DIN rail mount, or mount in a miniature breaker box with 35mm din rail inside. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BQR289J | | Best Sellers Rank | 480,451 in DIY & Tools ( See Top 100 in DIY & Tools ) 980 in Circuit Breakers | | Brand | CHTAIXI | | Circuit Breaker Type | Standard | | Current Rating | 25 Amps | | Customer Reviews | 4.5 4.5 out of 5 stars (147) | | Item Dimensions D x W x H | 75D x 36W x 80H millimetres | | Item Weight | 6.35 Ounces | | Manufacturer | CHTAIXI | | Manufacturer Part Number | 47Z63-2P1000 | | Model Number | DZ47Z-63 | | Mounting Type | DIN Rail Mount | | Number of Poles | 2 | | Voltage | 1000 Volts | ## Product Details - **Brand:** CHTAIXI - **Circuit breaker type:** Standard - **Current rating:** 25 Amps - **Mounting type:** DIN Rail Mount - **Product dimensions:** 75D x 36W x 80H millimetres ## Images ![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 1](https://m.media-amazon.com/images/I/61mZDfHks6L.jpg) ![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 2](https://m.media-amazon.com/images/I/51vBlz4lZoS.jpg) ![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 3](https://m.media-amazon.com/images/I/51DAJI830xL.jpg) ![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 4](https://m.media-amazon.com/images/I/61YgPNJlEML.jpg) ![DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - Image 5](https://m.media-amazon.com/images/I/51hfSK8Q5TL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 25 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C25 - MOLLOM 8 Way Circuit Breaker MCB Distribution Protection Box with DIN Rail, IP65 Waterproof,for Indoor and Outdoor - Chtaixi AC Miniature Circuit Breaker, 32 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C32 --- ## 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.ro/products/514329470-dc-miniature-circuit-breaker-2-pole-1000v-25-amp-isolator](https://www.desertcart.ro/products/514329470-dc-miniature-circuit-breaker-2-pole-1000v-25-amp-isolator) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-11-04*