{"product_id":"230v-soft-start-switch-current-limiter-brushed-motor-angle-grinder","title":"230V Soft Start Switch 12–20A Current Limiter for Brushed Motors","description":"\n\u003ch2\u003e230V Soft Start Current Limiter – Smooth, Controlled Starts for Brushed Motors\u003c\/h2\u003e\n\u003cp\u003eProtect your angle grinders, saws, and other brushed-motor power tools from jarring startup surges with this industrial-grade \u003cstrong\u003e230V Soft Start Switch Current Limiter\u003c\/strong\u003e. Designed as a retrofit module for 12–20A AC-powered tools, it gradually ramps motor speed to full RPM in approximately 1–2 seconds — eliminating sudden torque spikes that can strain your tool, your workpiece, or your grip.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Soft Start:\u003c\/strong\u003e Ramps from zero to full speed in ~1–2 seconds, preventing abrupt startup jolts on brushed-motor tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Current Range:\u003c\/strong\u003e Supports 12–20A load, making it compatible with a broad range of angle grinders and power tools.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e230V AC Power:\u003c\/strong\u003e Ready for standard European\/international mains voltage — no transformer needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial-Grade Build:\u003c\/strong\u003e Constructed from durable plastic and metal materials for long-lasting, wear-resistant performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Retrofit Installation:\u003c\/strong\u003e Comes with 3 connecting cables for straightforward wiring into existing tool circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDustproof Packaging:\u003c\/strong\u003e Rear dustproof cover helps protect internal components in workshop environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrushed Motor Compatible Only:\u003c\/strong\u003e Specifically engineered for brushed-type AC motors — not suitable for brushless motor tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e230V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12–20A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrushed Motors Only\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic \u0026amp; Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 x Soft Start Current Limiter Module\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCables Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Connecting Cables\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Soft Start Current Limiter Module (with 3 connecting cables)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with \u003cstrong\u003ebrushed motors only\u003c\/strong\u003e — do not use with brushless motor tools.\u003c\/li\u003e\n  \u003cli\u003eSlight color variations may occur due to display or lighting differences.\u003c\/li\u003e\n  \u003cli\u003eAllow for minor measurement tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety Reference\u003c\/h3\u003e\n\u003cp\u003eFor best practices when working with power tools and electrical components, refer to the OSHA Power Tools Safety Guidelines.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Dead_man%27s_switch\" target=\"_blank\" rel=\"noopener\"\u003eDead man's switch\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of power tools is this soft start current limiter compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 230V soft start module is designed for \u003cstrong\u003ebrushed-motor AC power tools\u003c\/strong\u003e rated 12–20A, such as angle grinders, circular saws, and similar workshop tools. It is \u003cstrong\u003enot compatible with brushless motors\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the soft start function work?\u003c\/h4\u003e\n\u003cp\u003eA: Once installed, the module gradually increases motor speed from zero to full RPM over approximately 1–2 seconds at startup. This controlled ramp-up reduces sudden torque jolts, helping protect both the tool and the operator during startup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this module difficult to install?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward. The module includes 3 pre-attached connecting cables that wire into your tool's existing circuit. Basic electrical knowledge is recommended. Always disconnect the tool from mains power before attempting installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will this work on 110V or 120V power supplies?\u003c\/h4\u003e\n\u003cp\u003eA: No. This module is rated for \u003cstrong\u003e230V AC\u003c\/strong\u003e mains power. It is intended for international\/European voltage standards and is not suitable for 110V or 120V systems without appropriate voltage conversion.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of power tools is this soft start current limiter compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 230V soft start module is designed for brushed-motor AC power tools rated 12–20A, such as angle grinders, circular saws, and similar workshop tools. It is not compatible with brushless motors.\"}}, {\"@type\": \"Question\", \"name\": \"How does the soft start function work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Once installed, the module gradually increases motor speed from zero to full RPM over approximately 1–2 seconds at startup. 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It is intended for international\/European voltage standards and is not suitable for 110V or 120V systems without appropriate voltage conversion.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"230V Soft Start Switch 12–20A Current Limiter for Brushed Motors\", \"item\": \"https:\/\/oasis-select.com\/products\/230v-soft-start-switch-current-limiter-brushed-motor-angle-grinder\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"1pc","offer_id":47748734517353,"sku":"14:1202#1pc","price":12.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sfce5421322ac4a73a5de2fb84b5b44ffz.webp?v=1783088010","url":"https:\/\/oasis-select.com\/products\/230v-soft-start-switch-current-limiter-brushed-motor-angle-grinder","provider":"Oasis Select","version":"1.0","type":"link"}