{"id":29575,"date":"2025-12-05T09:07:59","date_gmt":"2025-12-05T09:07:59","guid":{"rendered":"https:\/\/swgct.net\/?post_type=product&p=29575"},"modified":"2025-12-05T09:07:59","modified_gmt":"2025-12-05T09:07:59","slug":"wgl-250-4p-compact-4-pole-load-break-disconnect-switch","status":"publish","type":"product","link":"https:\/\/swgct.net\/es\/producto\/wgl-250-4p-compact-4-pole-load-break-disconnect-switch\/","title":{"rendered":"WGL-250\/4P Compact 4-Pole Load Break Disconnect Switch"},"content":{"rendered":"

For a wide range of commercial, light industrial, and specialized applications that require safe, manual isolation and switching of standard three-phase circuits\u2014including the neutral conductor\u2014a balance of performance, safety, and space efficiency is key. The\u00a0WGL-250\/4P Compact Load Break Disconnect Switch<\/strong>\u00a0is engineered to meet this need. As a 250A, 4-pole device, it provides\u00a0essential visible isolation and reliable manual switching<\/strong>\u00a0for feeder circuits, equipment power supplies, and control panels. It delivers the critical safety function required for maintenance while offering an economical and space-conscious solution for system designers and panel builders.<\/p>\n

Core Features & Practical Benefits<\/strong><\/p>\n

1. Reliable Circuit Isolation and Switching<\/strong>
\nFeature:<\/em>\u00a0Rated to make and break 250A, this switch provides a secure means to manually control and isolate circuits. The mechanism ensures a positive \u201cON\u201d and \u201cOFF\u201d action, establishing a\u00a0clear, visible air gap<\/strong>\u00a0when in the open position.
\nBenefit:<\/em>\u00a0Enables safe de-energization of equipment<\/strong>\u00a0for servicing and provides a definitive point of isolation, which is a fundamental requirement for electrical safety protocols and compliance with workplace safety regulations.<\/p>\n

2. Compact, Panel-Friendly Design<\/strong>
\nFeature:<\/em>\u00a0Engineered with a\u00a0space-saving footprint<\/strong>\u00a0optimized for mounting in standard industrial enclosures and distribution boards. The efficient layout of all four poles minimizes the required panel depth and width.
\nBenefit:<\/em>**\u00a0Maximizes usable panel space<\/strong>, allowing for higher density layouts or the inclusion of additional components. This makes it an ideal choice for retrofit projects or compact panel designs where space is at a premium.<\/p>\n

3. Cost-Effective Safety and Security<\/strong>
\nFeature:<\/em>\u00a0Constructed with\u00a0high-conductivity, tin-plated copper alloy contacts<\/strong>\u00a0for reliable performance. Incorporates a simple yet effective rotary handle with\u00a0integral padlock provision<\/strong>\u00a0(typically for 1-3 padlocks) to secure the switch in the \u201cOFF\u201d position.
\nBenefit:<\/em>**\u00a0Provides essential safety features without unnecessary complexity or cost.<\/strong>\u00a0The padlock provision ensures compliance with Lockout\/Tagout (LOTO) procedures, protecting maintenance personnel at a highly competitive price point.<\/p>\n

4. Versatile Application Range<\/strong>
\nFeature:<\/em>\u00a0The 4-pole design (L1, L2, L3, N) makes it suitable for systems where the neutral must be switched alongside the phases, such as in certain generator transfer setups, UPS bypass circuits, or equipment with sensitive single-phase controls.
\nBenefit:<\/em>**\u00a0Offers application flexibility<\/strong>\u00a0beyond standard 3-pole isolators, addressing specific requirements for complete circuit isolation in modern mixed-load environments, including some solar PV combiner boxes or small commercial backup systems.<\/p>\n

Technical Specifications<\/strong><\/p>\n

\n
\n
<\/div>\n
<\/div>\n<\/div>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecification – Model WGL-250\/4P<\/th>\n<\/tr>\n<\/thead>\n
Model<\/strong><\/td>\nWGL-250\/4P<\/td>\n<\/tr>\n
Type<\/strong><\/td>\nLoad Break Disconnect Switch<\/td>\n<\/tr>\n
Poles<\/strong><\/td>\n4<\/td>\n<\/tr>\n
Rated Operational Current (Ie)<\/strong><\/td>\n250 A<\/td>\n<\/tr>\n
Rated Operational Voltage (Ue)<\/strong><\/td>\n400 V AC<\/td>\n<\/tr>\n
Rated Insulation Voltage (Ui)<\/strong><\/td>\n690 V \/ 1000 V AC<\/td>\n<\/tr>\n
Utilization Category<\/strong><\/td>\nAC-22A<\/td>\n<\/tr>\n
Mechanical Life<\/strong><\/td>\n\u2265 15,000 operations<\/td>\n<\/tr>\n
Electrical Life<\/strong><\/td>\n\u2265 5,000 operations at rated current<\/td>\n<\/tr>\n
Terminals<\/strong><\/td>\nCage Clamp or Screw Type, suitable for cables up to 95 mm\u00b2<\/td>\n<\/tr>\n
Mounting<\/strong><\/td>\nDIN Rail (35mm) or Direct Panel Mount<\/td>\n<\/tr>\n
Degree of Protection<\/strong><\/td>\nIP20 (as installed in an enclosure)<\/td>\n<\/tr>\n
Safety Standards<\/strong><\/td>\nIEC 60947-3, GB 14048.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Primary Applications<\/strong><\/p>\n

    \n
  • \n

    Branch Circuit Disconnect:<\/strong>\u00a0In distribution boards for isolating groups of loads, such as small workshop machinery, HVAC units, or lighting panels.<\/p>\n<\/li>\n

  • \n

    Equipment Isolation:<\/strong>\u00a0As a dedicated local disconnect for pumps, compressors, conveyors, or other industrial equipment rated up to ~125kW at 400V.<\/p>\n<\/li>\n

  • \n

    Renewable Energy Systems:<\/strong>\u00a0As an isolating switch in solar inverter combiner boxes or small wind turbine control panels.<\/p>\n<\/li>\n

  • \n

    Control Panel Main Switch:<\/strong>\u00a0To provide power isolation for PLC panels, motor control centers (MCC) buckets, or automation cabinets.<\/p>\n<\/li>\n

  • \n

    Manual Transfer\/Bypass:<\/strong>\u00a0In smaller UPS or generator systems requiring a manual maintenance bypass with neutral switching.<\/p>\n<\/li>\n<\/ul>\n

    Value Proposition<\/strong><\/p>\n

      \n
    • \n

      Essential Safety at an Accessible Price:<\/strong>\u00a0Delivers the critical visible isolation function required for safe electrical work, making compliance affordable for a wider range of projects.<\/p>\n<\/li>\n

    • \n

      Space-Saving Efficiency:<\/strong>\u00a0Its compact design allows for flexible panel layouts, helping to control overall enclosure size and cost.<\/p>\n<\/li>\n

    • \n

      Reliable Performance for Standard Duties:<\/strong>\u00a0Built to deliver consistent, long-lasting performance in typical commercial and light industrial environments, offering excellent value over its lifecycle.<\/p>\n<\/li>\n

    • \n

      Simplified Specification & Installation:<\/strong>\u00a0A standard, widely applicable product that is easy to specify, source, and install, reducing engineering and labor time.<\/p>\n<\/li>\n<\/ul>\n

      Installation & Usage Notes<\/strong><\/p>\n

        \n
      • \n

        Qualified Installation:<\/strong>\u00a0Must be installed by a competent person in accordance with local wiring regulations.<\/p>\n<\/li>\n

      • \n

        Protective Device Coordination:<\/strong>\u00a0This is a switching and isolation device.\u00a0It must be protected against short-circuits by an upstream fuse or circuit breaker<\/strong>\u00a0of appropriate rating.<\/p>\n<\/li>\n

      • \n

        Load Consideration:<\/strong>\u00a0Well-suited for resistive and standard motor loads within its rating. For highly inductive or frequent switching applications, consult the manufacturer\u2019s guidelines.<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

        The WGL-250\/4P is a compact and cost-effective 4-pole Load Break Disconnect Switch, rated for 250A. Designed for safe isolation and manual control of smaller three-phase circuits with neutral, it is ideal for use in distribution boards, as a maintenance disconnect for equipment, or in renewable energy systems. Its compact design saves panel space while providing essential safety features.<\/p>\n

        Key Features:<\/strong>
        \n\u2022\u00a0Optimized Rating:<\/strong>\u00a0250A, 4-pole design for standard three-phase + neutral applications.
        \n\u2022\u00a0Clear Visible Break:<\/strong>\u00a0Provides definitive ON\/OFF indication with visible contact separation for safe isolation.
        \n\u2022\u00a0Load Break Capable:<\/strong>\u00a0Rated to safely make and break its full rated current.
        \n\u2022\u00a0Compact & Efficient:<\/strong>\u00a0Space-saving design for easy integration into standard enclosures.
        \n\u2022\u00a0Safety Lockout:<\/strong>\u00a0Padlockable handle for secure Lockout\/Tagout (LOTO) compliance.<\/p>","protected":false},"featured_media":29576,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[76],"product_tag":[119],"class_list":{"0":"post-29575","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-isolating-switch","7":"product_tag-isolating-switch","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nWGL-250\/4P Compact 4-Pole Load Break Disconnect Switch - Swgct<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/swgct.net\/es\/producto\/wgl-250-4p-compact-4-pole-load-break-disconnect-switch\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WGL-250\/4P Compact 4-Pole Load Break Disconnect Switch\" \/>\n<meta property=\"og:description\" content=\"The WGL-250\/4P is a compact and cost-effective 4-pole Load Break Disconnect Switch, rated for 250A. Designed for safe isolation and manual control of smaller three-phase circuits with neutral, it is ideal for use in distribution boards, as a maintenance disconnect for equipment, or in renewable energy systems. Its compact design saves panel space while providing essential safety features. Key Features: \u2022\u00a0Optimized Rating:\u00a0250A, 4-pole design for standard three-phase + neutral applications. \u2022\u00a0Clear Visible Break:\u00a0Provides definitive ON\/OFF indication with visible contact separation for safe isolation. \u2022\u00a0Load Break Capable:\u00a0Rated to safely make and break its full rated current. \u2022\u00a0Compact & Efficient:\u00a0Space-saving design for easy integration into standard enclosures. \u2022\u00a0Safety Lockout:\u00a0Padlockable handle for secure Lockout\/Tagout (LOTO) compliance.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/swgct.net\/es\/producto\/wgl-250-4p-compact-4-pole-load-break-disconnect-switch\/\" \/>\n<meta property=\"og:site_name\" content=\"Swgct\" \/>\n<meta property=\"og:image\" content=\"https:\/\/swgct.net\/wp-content\/uploads\/2025\/12\/\u8d1f\u8377\u9694\u79bb\u5f00\u51734-scaled.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1707\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/swgct.net\/product\/wgl-250-4p-compact-4-pole-load-break-disconnect-switch\/\",\"url\":\"https:\/\/swgct.net\/product\/wgl-250-4p-compact-4-pole-load-break-disconnect-switch\/\",\"name\":\"WGL-250\/4P Compact 4-Pole Load Break Disconnect Switch - 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