--- description: BENY's BH-800-2P offers 800A capacity, non-polar functionality, and 10KA testing for solar projects. Rely on our expertise for your energy needs. title: 400A Solar PV Isolator Switch - BH-800-2P | BENY New Energy image: https://www.beny.com/wp-content/uploads/2026/07/BENY-dc-800a-isolator-switch-for-solar-protection.png --- [![logo](https://www.beny.com/wp-content/uploads/2020/12/logo.png)](https://www.beny.com/) Search [Home](https://www.beny.com/) [Products](https://www.beny.com/products/) [DC Isolator Switch](https://www.beny.com/product-category/dc-isolator-switch/) [DC Isolator Switch up to 1000V IEC&AS](https://www.beny.com/product-category/dc-isolator-switch-up-to-1000v-iecsaa/) DC Disconnect Switch 1000V 800A BH-800-2P IEC&AS - ![BENY dc 800a isolator switch for solar protection]() - ![BENY dc 800a isolator switch]() - ![BENY dc 800a isolator switch for solar]() - ![BENY dc 800a isolator switch for solar protection]() - ![BENY dc 800a isolator switch]() - ![BENY dc 800a isolator switch for solar]() # DC Disconnect Switch 1000V 800A BH-800-2P IEC&AS BH-800 2P 1000V PV DC Isolator Switch CE CB TUV and AS 60947.3 certified #### Highlights : - 1000V - 630A | 800A - 2 Pole - IP66 protection level if panel installation - Reliable DC arc extinguishing technology with PCT patents - Lockable handle - Non-polar switch - Modular and compact design - Work temperature: -40\~+85 °C - AS 60947.3 Standard - ![CE-Certified icon]() - ![CB icon]() - ![TUV ICON]() - ![RCM ICON]() - ![rohs]() [Download Datasheet](https://www.beny.com/wp-content/uploads/2026/07/Datasheet-BH-800-Series-PV-DC-lsolation-Switch-24.6.12.pdf) [Request A Quote](javascrpt:;) - ![BENY bh 630 630A 2000v dc isolator switch]() ## Solar DC switch disconnect up to 1000V 800A BH-800 DC disconnect switch is designed and developed for solar PV inverter, combiner box, or any DC equipment built-in according to IEC60947-3. The DC load break switches provide safety isolation for one DC circuit up to 1000V DC800A ## Advantages - **2-Pole Design for 1000–1500 VDC Switching** – Each pole is rated at **500–750 VDC**, allowing just **2 poles** to provide reliable switching up to **1000–1500 VDC** with outstanding arc suppression performance. - **Visible Contact Indication** – Clearly indicates the contact position for enhanced operational safety and easy status verification. - **Operation Independent of Switching Speed** – Safe opening and closing are ensured regardless of the operator’s switching speed. - **High-Temperature Performance** – No derating required at ambient temperatures up to **60°C**, with a wide operating temperature range of **-40°C to +85°C**. - **Multiple Configurations with Modular Design** – A wide range of specifications and modular architecture provide flexible solutions for diverse application requirements. ## SPECIFICATION | Electrical Characteristics | | | | --- | --- | --- | | Rated Working Voltage (Ue) | 1000V / 1500V DC | | | Rated Current (Ie) | 630A | 800A | | Rated Impulse Withstand Voltage (Uimp) | 12kV | | | Rated Short-Time Withstand Current, 1 s (Icw) | 10kA | | | Rated Short-Circuit Making Capacity (Icm) | 10kA | | | Contact Resistance | ＜0.5mΩ | | | Installation Environment | | | | Utilization Category DC | DC-PV2 | DC-PV1 | | Number of cycles of operation(With current) | 200 | 100 | | Number of cycles of operation(Without current) | 5,000 | | | Poles | 2 | | | Mounting | Base Screws Mounting | | | Screw for Mounting (M5) | 2.0–3.0 N·m | | | Wiring Screw (M14) | According to IEC 60947-1, 20 N·m | | | Ambient temperature allowed between | −40°C to +85°C | | | Storage temperature allowed between | −40°C to +85°C | | | Relative Humidity | 90% | | | Pollution Degree | 3 | | | IP rating terminals | IP20 | | | Outside the ark handle | IP66 | | ## RELATED PRODUCTS - [![BH 400 2p ce]()

DC Disconnect Switch 1000V 400A BH-400-2P IEC

](https://www.beny.com/product-item/dc-disconnect-switch-1000v-400a-bh-400-2p-iec/) - [![BH 400 4p ce]()

DC Disconnect Switch 1000V 400A BH-400-4P AS&IEC

](https://www.beny.com/product-item/dc-disconnect-switch-1000v-400a-bh-400-4p-asiec/) - [![DC Disconnect Switch 1000V 250A BH 250 01]()

DC Disconnect Switch 1000V 250A BH-250 IEC

](https://www.beny.com/product-item/dc-disconnect-switch-1000v-250a-bh-250/) - [![BYSS.2 8P]()

DC Disconnect Switch 1000V 50A BYSS.2-50 IEC&AS

](https://www.beny.com/product-item/dc-disconnect-switch-1000v-50a-byss-2-50/) - [![byss.1 switch]()

DC Disconnect Switch 1000V 50A BYSS.1-50/T IEC&AS

](https://www.beny.com/product-item/dc-disconnect-switch-1000v-50a-byss-1-50-t/) - [![DC ISOLATOR BYSS 50 WEB]()

DC Isolator 1000V 50A IP66 BYSS-50 AS

](https://www.beny.com/product-item/dc-isolator-ip66-1000v-up-to-50a-byss-50/) - [![DC Isolator 1000V 32A BYH 32M1 接口 02]()

DC Isolator 1000V 32A with MC4 IP66 BYH-32M1/BYH-32M2 IEC&AS

](https://www.beny.com/product-item/dc-isolator-byh-32m1-ip66-1000v-32a-with-mc4/) - [![DC Isolator 1000V 32A IP66 BYH 32 03]()

DC Isolator 1000V 32A IP66 BYH-32 IEC&AS

](https://www.beny.com/product-item/dc-isolator-byh-32-ip66-1000v-32a/) ## Talk to Our Expert Please enable JavaScript in your browser to complete this form. Your Name \* Your Company Email \* Your Phone \* Your Company \* Name Your Company Message \* Send![Loading](https://www.beny.com/wp-content/plugins/wpforms/assets/images/submit-spin.svg) ## Empower Efficiency: Unleash Quality Solar PV Protection and Electric Car Charging. [Contact Us](https://www.beny.com/contact-us/) [![Z](https://www.beny.com/wp-content/uploads/2020/12/Z.png)](https://www.beny.com/) beny.com Safer DC System [![B](https://www.beny.com/wp-content/uploads/2021/03/B.png)](https://evb.com/) evb.com Smart Charging Solution [![PVB Energy Storage logo](https://www.beny.com/wp-content/uploads/2020/12/20251216-100138-1.png)](https://www.pvb.com/) pvb.com PV Battery Solutions #### Our Product Line - [Microinverter](https://www.beny.com/microinverter/) - [EV Charger](https://www.beny.com/ev-charger/) - [Energy Storage](https://www.beny.com/energy-storage/) - [Combiner Box](https://www.beny.com/combiner-box/) - [DC Circuit Breaker](https://www.beny.com/dc-circuit-breaker/) - [Microinverter](https://www.beny.com/microinverter/) - [Energy Storage](https://www.beny.com/energy-storage/) - [EV Charger](https://www.beny.com/ev-charger/) - [Rapid Shutdown](https://www.beny.com/module-level-rapid-shutdown/) #### Service - [Consulting](https://www.beny.com/consulting/) - [Product Design](https://www.beny.com/product-design-development/) - [Manufacturing](https://www.beny.com/manufacturing/) - [Technical Support](https://www.beny.com/technical-support/) - [Consulting](https://www.beny.com/contact-us/) - [Product Design](https://www.beny.com/product-design-development/) - [Manufacturing](https://www.beny.com/manufacturing/) - [Technical Support](https://www.beny.com/technical-support/) #### About - [About BENY](https://www.beny.com/about-zjbeny/) - [Our Story](https://www.beny.com/our-story/) - [R&D](https://www.beny.com/rd/) - [Projects](https://www.beny.com/projects/) - [About BENY](https://www.beny.com/about-zjbeny/) - [Our Story](https://www.beny.com/our-story/) - [R&D](https://www.beny.com/rd/) - [Projects](https://www.beny.com/projects/) #### Contact Info - Changjiang Rd, Wenzhou Daqiao Industry Park, Beibaixiang Town, Yueqing, Wenzhou City, Zhejiang Province, China - [info@beny.com](mailto:info@beny.com) - [support@beny.com](mailto:support@beny.com) - +86-577-57177008 [Facebook-f](https://www.facebook.com/zjbeny) [Twitter](https://twitter.com/zjbeny) [Pinterest](https://www.pinterest.com/zjbeny/) [Linkedin](https://www.linkedin.com/company/zjbeny/) [Instagram](https://www.instagram.com/beny_new_energy/) [Youtube](https://www.youtube.com/channel/UCzV1xsYIpopU3KrbGCbHoRg) ### Send An Inquiry Please enable JavaScript in your browser to complete this form. Your Name \* Your Company Email \* Your Phone \* Your Company \* Message \* Message Your page\_url Send![Loading](https://www.beny.com/wp-content/plugins/wpforms/assets/images/submit-spin.svg) Δ © Copyright@2026, Zhejiang Benyi New Energy Co, Ltd. All rights reserved. [privacy-policy,](https://www.beny.com/privacy-policy/) [cybersecurity-commitment.](https://www.beny.com/cybersecurity-commitment/) ![Z](https://www.beny.com/wp-content/uploads/2020/12/Z.png) www.beny.com Safer DC system [![B](https://www.beny.com/wp-content/uploads/2021/03/B.png)](https://evb.com/) www.evb.com Smart charging solution ![P](https://www.beny.com/wp-content/uploads/2021/03/P.png) www.pvb.com Micro energy system #### Our Product Line - [Microinverter](https://www.beny.com/microinverter/) - [EV Charger](https://www.beny.com/ev-charger/) - [Energy Storage](https://www.beny.com/energy-storage/) - [Combiner Box](https://www.beny.com/combiner-box/) - [Microinverter](https://www.beny.com/microinverter/) - [Energy Storage](https://www.beny.com/energy-storage/) - [EV Charger](https://www.beny.com/ev-charger/) - [Rapid Shutdown](https://www.beny.com/module-level-rapid-shutdown/) #### Service - [Consulting](https://www.beny.com/consulting/) - [Product Design](https://www.beny.com/product-design-development/) - [Manufacturing](https://www.beny.com/manufacturing/) - [Technical Support](https://www.beny.com/technical-support/) - [Consulting](https://www.beny.com/contact-us/) - [Product Design](https://www.beny.com/product-design-development/) - [Manufacturing](https://www.beny.com/manufacturing/) - [Technical Support](https://www.beny.com/technical-support/) #### About - [About BENY](https://www.beny.com/about-zjbeny/) - [Our Story](https://www.beny.com/our-story/) - [R&D](https://www.beny.com/rd/) - [Projects](https://www.beny.com/projects/) - [About BENY](https://www.beny.com/about-zjbeny/) - [Our Story](https://www.beny.com/our-story/) - [R&D](https://www.beny.com/rd/) - [Projects](https://www.beny.com/projects/) #### Contact Info - Changjiang Rd, Wenzhou Daqiao Industry Park, Beibaixiang Town, Yueqing, Wenzhou City, Zhejiang Province, China, 325600 - info@beny.com - +86-577-57177008 - - - - - - ### Send An Inquiry Δ © Copyright@2021, Zhejiang Benyi New Energy Co, Ltd. All rights reserved. [privacy-policy,](https://www.beny.com/privacy-policy/) [cybersecurity-commitment.](https://www.beny.com/cybersecurity-commitment/) ### Talk to Our Expert Please enable JavaScript in your browser to complete this form. Your Name \* Your Company Email \* Your Phone \* Your Company \* Message \* Email Your Phone Send![Loading](https://www.beny.com/wp-content/plugins/wpforms/assets/images/submit-spin.svg) Δ ![](https://i.ytimg.com/vi/vy2YsPso20o/maxresdefault.jpg) ```json {"@context":"https://schema.org","@graph":[{"@type":"WebPage","@id":"https://www.beny.com/product-item/dc-disconnect-switch-1000v-800a-bh-800-2p-iec-and-as/","url":"https://www.beny.com/product-item/dc-disconnect-switch-1000v-800a-bh-800-2p-iec-and-as/","name":"400A Solar PV Isolator Switch - BH-800-2P | BENY New Energy","isPartOf":{"@id":"https://www.beny.com/#website"},"primaryImageOfPage":{"@id":"https://www.beny.com/product-item/dc-disconnect-switch-1000v-800a-bh-800-2p-iec-and-as/#primaryimage"},"image":{"@id":"https://www.beny.com/product-item/dc-disconnect-switch-1000v-800a-bh-800-2p-iec-and-as/#primaryimage"},"thumbnailUrl":"https://www.beny.com/wp-content/uploads/2026/07/BENY-dc-800a-isolator-switch-for-solar-protection.png","datePublished":"2026-07-16T11:32:34+00:00","dateModified":"2026-10-20T07:43:09+00:00","description":"BENY's BH-800-2P offers 800A capacity, non-polar functionality, and 10KA testing for solar projects. Rely on our expertise for your energy needs.","breadcrumb":{"@id":"https://www.beny.com/product-item/dc-disconnect-switch-1000v-800a-bh-800-2p-iec-and-as/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https://www.beny.com/product-item/dc-disconnect-switch-1000v-800a-bh-800-2p-iec-and-as/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https://www.beny.com/product-item/dc-disconnect-switch-1000v-800a-bh-800-2p-iec-and-as/#primaryimage","url":"https://www.beny.com/wp-content/uploads/2026/07/BENY-dc-800a-isolator-switch-for-solar-protection.png","contentUrl":"https://www.beny.com/wp-content/uploads/2026/07/BENY-dc-800a-isolator-switch-for-solar-protection.png","width":580,"height":435,"caption":"BENY dc 800a isolator switch for solar protection"},{"@type":"BreadcrumbList","@id":"https://www.beny.com/product-item/dc-disconnect-switch-1000v-800a-bh-800-2p-iec-and-as/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.beny.com/"},{"@type":"ListItem","position":2,"name":"Portfolio","item":"https://www.beny.com/product-item/"},{"@type":"ListItem","position":3,"name":"DC Disconnect Switch 1000V 800A BH-800-2P IEC&AS"}]},{"@type":"WebSite","@id":"https://www.beny.com/#website","url":"https://www.beny.com/","name":"Beny New Energy","description":"","publisher":{"@id":"https://www.beny.com/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://www.beny.com/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https://www.beny.com/#organization","name":"ZHEJIANG BENYI NEW ENERGY CO.,LTD.","url":"https://www.beny.com/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https://www.beny.com/#/schema/logo/image/","url":"https://www.beny.com/wp-content/uploads/2025/07/The-Ultimate-Brand-for-Safeguarding-Solar-PV-Battery-Energy-Storage-and-EV-Charging-Systems.webp","contentUrl":"https://www.beny.com/wp-content/uploads/2025/07/The-Ultimate-Brand-for-Safeguarding-Solar-PV-Battery-Energy-Storage-and-EV-Charging-Systems.webp","width":1024,"height":768,"caption":"ZHEJIANG BENYI NEW ENERGY CO.,LTD."},"image":{"@id":"https://www.beny.com/#/schema/logo/image/"},"sameAs":["https://www.facebook.com/zjbeny","https://x.com/zjbeny"]}]} ```