{"product_id":"3-pole-mcb-20a-63a-ac-circuit-breaker","title":"3 Pole MCB 20A-63A | AC Circuit Breaker","description":"\u003ch2\u003eCNC 3 Pole MCB — Three-Phase Miniature Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe CNC YCB7-63N 3 pole MCB is a three-phase miniature circuit breaker that protects three-phase circuits against overload and short circuit. It handles all three phase conductors (L1, L2, L3) simultaneously in a single trip mechanism, so a fault on any one phase disconnects all three — preventing the single-phasing condition that destroys three-phase motors and compressors.\u003c\/p\u003e\n\u003cp\u003eUnlike the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-4p-ac-mcb-circuit-breaker-ycb7h-63\"\u003e4 Pole MCB\u003c\/a\u003e, the 3P version does NOT switch the neutral — use it where neutral is handled separately by a busbar or where the load has no neutral (three-phase motors, delta-connected loads). For three-phase supplies that require neutral switching (3-phase main incomers, star-connected loads), choose the 4 Pole version instead.\u003c\/p\u003e\n\u003cp\u003eRated at 400V AC with C-curve trip response, this MCB is standard equipment in Pakistani commercial, industrial, and agricultural panels — from workshop machinery protection to submersible pump feeders. CNC Electric is a trusted MCB brand in Pakistan with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5-year replacement warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon all circuit breakers.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e3 Pole MCB — Three-phase Miniature Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eYCB7-63N (3P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePoles\u003c\/td\u003e\n\u003ctd\u003e3P (L1 + L2 + L3, no neutral)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Ratings\u003c\/td\u003e\n\u003ctd\u003e16A, 20A, 32A, 40A, 63A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Voltage\u003c\/td\u003e\n\u003ctd\u003e400V AC, 50Hz (3-phase)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreaking Capacity\u003c\/td\u003e\n\u003ctd\u003e6kA at 400V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrip Curve\u003c\/td\u003e\n\u003ctd\u003eC-curve (trips at 5-10× rated current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eIEC 60898-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003e35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Width\u003c\/td\u003e\n\u003ctd\u003e3 modules (54mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 25mm² cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Life\u003c\/td\u003e\n\u003ctd\u003e20,000 operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Life\u003c\/td\u003e\n\u003ctd\u003e10,000 operations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5-year replacement warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSizing a 3 Pole MCB for Motor Protection\u003c\/h2\u003e\n\u003cp\u003eFor three-phase motor protection, pick a C-curve MCB rated at approximately\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1.25× the motor full-load current\u003c\/strong\u003e. The table below shows typical sizing for Pakistani industrial motors at 400V 3-phase:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor Rating\u003c\/th\u003e\n\u003cth\u003eApprox Full-Load Current\u003c\/th\u003e\n\u003cth\u003eRecommended 3P MCB\u003c\/th\u003e\n\u003cth\u003eCable Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 HP (2.2 kW)\u003c\/td\u003e\n\u003ctd\u003e~5.5A\u003c\/td\u003e\n\u003ctd\u003e16A\u003c\/td\u003e\n\u003ctd\u003e2.5mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5 HP (3.7 kW)\u003c\/td\u003e\n\u003ctd\u003e~9A\u003c\/td\u003e\n\u003ctd\u003e16A\u003c\/td\u003e\n\u003ctd\u003e2.5mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.5 HP (5.5 kW)\u003c\/td\u003e\n\u003ctd\u003e~14A\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003ctd\u003e4mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 HP (7.5 kW)\u003c\/td\u003e\n\u003ctd\u003e~18-19A\u003c\/td\u003e\n\u003ctd\u003e32A\u003c\/td\u003e\n\u003ctd\u003e6mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15 HP (11 kW)\u003c\/td\u003e\n\u003ctd\u003e~27A\u003c\/td\u003e\n\u003ctd\u003e40A\u003c\/td\u003e\n\u003ctd\u003e10mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e20 HP (15 kW)\u003c\/td\u003e\n\u003ctd\u003e~37A\u003c\/td\u003e\n\u003ctd\u003e63A\u003c\/td\u003e\n\u003ctd\u003e16mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e25 HP (18.5 kW)\u003c\/td\u003e\n\u003ctd\u003e~45A\u003c\/td\u003e\n\u003ctd\u003e63A\u003c\/td\u003e\n\u003ctd\u003e16mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbove 25 HP\u003c\/td\u003e\n\u003ctd\u003eOver 45A\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/ac-mccb-breakers\"\u003eMCCB 100A+\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003e25mm² or higher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eFor heavy-inrush motors\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(star-delta starters, DOL starters on large pumps), consider a D-curve MCB variant, or combine this C-curve MCB with a dedicated motor-protection circuit breaker (MPCB) that senses motor-specific overload conditions. For loads above 63A, move to an\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/ac-mccb-breakers\"\u003eMCCB breaker\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003e3 Pole vs 4 Pole — Which One Do You Need?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eScenario\u003c\/th\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThree-phase motor (delta connected, no neutral)\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3 Pole (this product)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThree-phase submersible pump, compressor\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3 Pole (this product)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThree-phase sub-distribution with separate neutral busbar\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3 Pole (this product)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThree-phase main incomer (WAPDA 3-phase supply)\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-4p-ac-mcb-circuit-breaker-ycb7h-63\"\u003e4 Pole MCB\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThree-phase solar inverter AC output (needs neutral switch)\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-4p-ac-mcb-circuit-breaker-ycb7h-63\"\u003e4 Pole MCB\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStar-connected 3-phase load with neutral\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-4p-ac-mcb-circuit-breaker-ycb7h-63\"\u003e4 Pole MCB\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eTypical Applications in Pakistan\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAgricultural tube-wells and submersible pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5-15 HP three-phase motors driven from WAPDA or\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/changeovers\"\u003egenerator-switched\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003esupplies. The 32A or 40A 3P MCB sits at the starter panel and protects the motor cable against overload and short circuit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWorkshop and light industrial machinery:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elathes, milling machines, welding rectifiers, small compressors (delta-connected). Each machine gets its own 3P MCB feeder in the shop DB.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThree-phase air conditioning:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elarger commercial ACs (3 ton and above) are often fed from a 3P MCB when they use delta-connected compressors without neutral.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommercial sub-distribution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhen a three-phase sub-DB is fed by a common neutral busbar and only the three phases need to be switched at the feeder level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlour mills, cotton gins, food-processing plants:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003estandard 3P MCB per motor bay, protecting the long cable run back to the main panel.\u003c\/p\u003e\n\u003ch2\u003eWhy C-Curve for 3-Phase Motors\u003c\/h2\u003e\n\u003cp\u003eThree-phase motors draw a starting inrush of 5-7× full-load current for about 1-2 seconds during start-up (DOL start). A C-curve MCB (trips at 5-10× rated current after a short delay) tolerates this inrush without nuisance tripping while still protecting against sustained overload and short circuit.\u003c\/p\u003e\n\u003cp\u003eFor very heavy inrush — star-delta starters on 15 HP+ motors, or transformers — choose a D-curve variant (trips at 10-20× rated). For resistive-only loads (heaters), B-curve is adequate. For motor control in Pakistan,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eC-curve is the practical default\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThree-phase main incomer with neutral →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-4p-ac-mcb-circuit-breaker-ycb7h-63\"\u003e4 Pole MCB 20A-63A (Rs.1,900)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-phase branch circuits →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-1-pole-mcb-ac-breaker-ycb7-63a\"\u003e1 Pole MCB 2A-63A (Rs.425)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSingle-phase main incomer →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-2p-mcb-ac-circuit-breaker-500v-ycb7h-63\"\u003e2 Pole MCB 10A-63A (Rs.850)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eAbove 63A or industrial fault levels →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/ac-mccb-breakers\"\u003eMCCB breakers 100A-1250A\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eThree-phase generator switching →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/ats\"\u003eATS 3-phase\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/changeovers\"\u003e3P\/4P changeover switch\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eMotor contactor for start\/stop →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/magnetic-contactors\"\u003eMagnetic contactors\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eMotor soft-start control →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/variable-frequency-drive\"\u003eVariable Frequency Drive (VFD)\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eThree-phase voltage monitoring →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/phase-sequence-relay\"\u003ePhase Sequence Relay\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eComplete DB setup →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/db-boxes\"\u003eDB boxes\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e+ breakers\u003c\/li\u003e\n\u003cli\u003eRead our guide →\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/blogs\/guides\/types-of-circuit-breakers\"\u003eTypes of Circuit Breakers in Pakistan\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a 3 Pole MCB?\u003c\/h3\u003e\n\u003cp\u003eA 3 Pole MCB is a miniature circuit breaker that protects three-phase circuits by disconnecting all three phase conductors (L1, L2, L3) together on overload or short circuit. The three poles are mechanically linked — a fault on any one phase trips all three. This prevents the dangerous single-phasing condition that destroys three-phase motors. The 3 Pole MCB does NOT switch the neutral wire; for circuits that need neutral switching, use a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-4p-ac-mcb-circuit-breaker-ycb7h-63\"\u003e4 Pole MCB\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003einstead.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between 3 Pole and 4 Pole MCB?\u003c\/h3\u003e\n\u003cp\u003eA 3 Pole MCB switches only the three phase conductors (L1, L2, L3). A 4 Pole MCB switches all three phases plus the neutral. Use 3P where neutral is handled separately by a busbar, or where the load has no neutral (delta-connected motors). Use 4P for three-phase main incomers and for star-connected loads that need full isolation.\u003c\/p\u003e\n\u003ch3\u003eWhat size 3 Pole MCB for a 10 HP three-phase motor?\u003c\/h3\u003e\n\u003cp\u003eA 10 HP three-phase motor at 400V draws approximately 18-19A full-load current. Using the standard 1.25× sizing rule, a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32A C-curve 3 Pole MCB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon 6mm² cable is the correct choice. The C-curve handles the DOL starting inrush of roughly 5-7× full-load current without nuisance tripping. Add a magnetic contactor for on\/off control and thermal overload relay or MPCB for motor-specific overload protection.\u003c\/p\u003e\n\u003ch3\u003eWhat is the 3 Pole 63A MCB price in Pakistan?\u003c\/h3\u003e\n\u003cp\u003eThe CNC YCB7-63N 3 Pole 63A MCB is available at Rs.1,350 at CNC Electric Pakistan. Competitor brands: Schneider iC60N 3P 63A typically costs Rs.5,500-7,000, and Chint NB1 3P 63A costs Rs.2,000-2,500. CNC offers equivalent IEC 60898 certified performance with 6kA breaking capacity at a significantly lower price with a 5-year replacement warranty included.\u003c\/p\u003e\n\u003ch3\u003eCan I use a 3 Pole MCB as main incomer on 3-phase WAPDA supply?\u003c\/h3\u003e\n\u003cp\u003eOnly if the installation uses a common neutral busbar and the neutral is not routed through the main breaker. For a full-isolation 3-phase main incomer where both the three phases AND the neutral should disconnect together, use a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/products\/cnc-4p-ac-mcb-circuit-breaker-ycb7h-63\"\u003e4 Pole MCB\u003c\/a\u003e. In most modern installations a 4 Pole is the safer choice at the main incomer because it allows complete de-energisation of the DB during maintenance.\u003c\/p\u003e\n\u003ch3\u003eDoes a 3 Pole MCB provide motor overload protection?\u003c\/h3\u003e\n\u003cp\u003ePartially. The 3 Pole MCB protects the motor cable and panel against short circuit, and it trips on sustained overload. However it does NOT detect motor-specific issues like stalled rotor, unbalanced phases, or thermal overload on only one phase. For complete motor protection, combine this 3P MCB with either (a) a thermal overload relay set to the motor FLC, or (b) a dedicated motor-protection circuit breaker (MPCB), or (c) a\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/variable-frequency-drive\"\u003eVFD\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ethat includes built-in motor protection.\u003c\/p\u003e\n\u003ch3\u003eWhat breaking capacity does the CNC 3 Pole MCB have?\u003c\/h3\u003e\n\u003cp\u003e6kA at 400V AC, per IEC 60898-1. This is adequate for residential, commercial, and small industrial panels where the prospective short-circuit current is under 6 kiloamperes (kA). For installations close to a large transformer where fault levels can exceed 6 kA, move up to an\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.cncelectric.pk\/collections\/ac-mccb-breakers\"\u003eMCCB\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewith 15-50 kA breaking capacity.\u003c\/p\u003e\n\u003ch3\u003eHow wide is the 3 Pole MCB on the DIN rail?\u003c\/h3\u003e\n\u003cp\u003eThe CNC YCB7-63N 3 Pole MCB is 54mm wide — three DIN-rail modules. Plan your DB box capacity accordingly. A 12-way DB box with three 3P MCBs already uses 9 of the 12 modules, leaving 3 modules for branch or auxiliary circuits.\u003c\/p\u003e","brand":"Solarleaf.pk","offers":[{"title":"16A","offer_id":53465434554733,"sku":null,"price":1350.0,"currency_code":"PKR","in_stock":true},{"title":"20A","offer_id":53465434587501,"sku":null,"price":1350.0,"currency_code":"PKR","in_stock":true},{"title":"32A","offer_id":53465434620269,"sku":null,"price":1350.0,"currency_code":"PKR","in_stock":true},{"title":"40A","offer_id":53465434653037,"sku":null,"price":1350.0,"currency_code":"PKR","in_stock":true},{"title":"63A","offer_id":53465434685805,"sku":null,"price":1350.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/8280\/1261\/files\/Screenshot2026-06-18223941.png?v=1781804415","url":"https:\/\/solarleaf.pk\/products\/3-pole-mcb-20a-63a-ac-circuit-breaker","provider":"Solarleaf.pk","version":"1.0","type":"link"}