{"product_id":"ecqld3-r","title":"ECQLD3 - Locking Device","description":"\u003cp\u003e\u003cstrong\u003eECQLD3 - Locking Device\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you’re working inside a panel, the last thing you want is a breaker getting switched unintentionally while maintenance is underway. The Siemens ECQLD3 Padlocking Device is designed to help prevent exactly that. It’s a simple mechanical accessory that lets you secure a compatible breaker handle in place using a padlock, helping keep circuits in a fixed position during service work.\u003c\/p\u003e\n\u003cp\u003eThis 3-pole locking device is commonly used with Siemens QP, BL, BQ, and BQXD circuit breakers, making it a practical fit for many existing load centers and panelboards already installed in the field. Once in place, it supports controlled access to the breaker handle so it can’t be moved without removing the lock. In everyday terms, it adds an extra layer of control when equipment needs to stay safely isolated or intentionally held in a set position.\u003c\/p\u003e\n\u003cp\u003eBecause it’s designed specifically for Siemens breaker platforms, it integrates cleanly into existing panels without modification. That makes it especially useful for ongoing maintenance work in buildings where Siemens QP-series equipment is already in service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Siemens QP, BL, BQ, and BQXD breaker systems\u003c\/li\u003e\n\u003cli\u003e3-pole padlocking design helps secure breaker handle position\u003c\/li\u003e\n\u003cli\u003eHelps prevent accidental or unintended breaker switching\u003c\/li\u003e\n\u003cli\u003eSupports lockout-style safety procedures during maintenance work\u003c\/li\u003e\n\u003cli\u003eSimple mechanical installation with compatible breaker frames\u003c\/li\u003e\n\u003cli\u003eCommonly used in commercial and residential panel environments\u003c\/li\u003e\n\u003cli\u003eWorks with existing Siemens load center configurations\u003c\/li\u003e\n\u003cli\u003eUseful for service work, inspections, and controlled shutdowns\u003c\/li\u003e\n\u003cli\u003eBuilt for consistent mechanical fit in compatible systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e ECQLD3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Padlocking \/ handle locking accessory\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Series:\u003c\/strong\u003e QP, BL, BQ, BQXD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Electrical distribution \/ load centers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Plug-in system compatibility\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 783643538191\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.021 lb\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 1 piece (typically sold in minimum quantities of 10)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e UL 489 system application context\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus:\u003c\/strong\u003e Active product\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ECQLD3 is part of Siemens’ UL-recognized breaker accessory lineup and is intended for use in compliant electrical distribution systems. It is designed to support installations that follow standard electrical safety codes and accepted maintenance practices for panelboard accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial and residential load centers\u003c\/li\u003e\n\u003cli\u003eSiemens QP-series panelboards\u003c\/li\u003e\n\u003cli\u003eFacility maintenance and electrical shutdown procedures\u003c\/li\u003e\n\u003cli\u003eLight industrial distribution systems\u003c\/li\u003e\n\u003cli\u003eElectrical contractor service work\u003c\/li\u003e\n\u003cli\u003eEquipment inspection and servicing\u003c\/li\u003e\n\u003cli\u003ePanel upgrades and retrofit applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor electricians and maintenance teams working with Siemens-compatible systems, the ECQLD3 provides a straightforward way to help keep breaker positions secure during service work—nothing complex, just a dependable mechanical safeguard when it’s needed.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSiemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Siemens AG or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"I-T-E","offers":[{"title":"New In Box","offer_id":49503884575019,"sku":"ECQLD3  [R]","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49503884607787,"sku":"ECQLD3  [R] [R]","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Special Terms Pricing","offer_id":49503884640555,"sku":"ECQLD3  [R] [S]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/ecqld3-r","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}