{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"0387206202","brand":"Molex","brandSlug":"molex","productSlug":"0387206202","canonicalUrl":"https://icsourcedirect.com/molex/0387206202","factsUrl":"https://icsourcedirect.com/api/mcp/products/0387206202","rawCanonicalId":null},"summary":{"shortDescription":"Molex Beau 38720 series, 0387206202, 2-circuit barrier block, 0.375\" (9.53mm) pitch, 15A, 300V, screw top termination, PC pin bottom, black PBT housing, UL94 V-0.","salesMarkdown":"## Panel Wiring: 2-Circuit Barrier Block for Control Cabinets The Molex Beau 38720 0387206202 is a 2-circuit barrier terminal block designed for panel-mounted wiring in industrial control equipment. It carries a 15A current rating at 300V, with a 0.375\" (9.53mm) pitch that gives enough terminal spacing to accept 14-22 AWG wire comfortably. The dual-wall barrier between circuits reduces the risk of flashover in dirty or humid cabinet environments. Termination is straightforward: field wires land under the screw clamp on top (steel screw with zinc clear chromate finish), and the circuit connects to the PCB through a PC pin on the bottom. The flange on each end lets you bolt the block to a chassis or panel — useful when the wiring sees vibration or when the screw torque needs a solid anchor. This is the smallest circuit count in the Beau 38720 series — a two-position block for a single power feed or a fused disconnect pair. ## Wiring and Torque: What the Screw Termination Expects For 14 AWG stranded wire, tighten the screw until the conductor is clamped firmly; the dual barrier walls keep the screwdriver from bridging to the adjacent terminal. RoHS compliance is standard for current-production Molex barrier blocks; the PBT housing and zinc-plated steel hardware meet the directive. No separate UL or CSA listing number is stated in the spec, but the UL94 V-0 rating on the insulation material is a common requirement for equipment inside a UL 508A industrial control panel.","metaTitle":"Molex Beau 38720 0387206202 Barrier Block, 2 Circuit, 15A","metaDescription":"Molex 0387206202 Beau 38720 series barrier block, 2 circuits, 0.375\" pitch, 15A, 300V, screw/PC pin termination, UL94 V-0. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Terminal Blocks"],"specifications":{"Color":"Black","Pitch":"0.375\\\" (9.53mm)","Series":"Beau 38720","Features":"Flange","Packaging":"Tray","Wire Gauge":"14-22 AWG","Part Status":"Active","Barrier Type":"2 Wall (Dual)","Manufacturer":"Molex","Mounting Type":"Chassis, Panel; Through Hole","Number of Rows":"1","Voltage Rating":"300V","Top Termination":"Screws","lifecycle_stage":"unknown","Bottom Termination":"PC Pin","Number of Circuits":"2","Base Product Number":"038720","Terminal Block Type":"Barrier Block","Current Rating (Amps)":"15A","Material - Insulation":"Polybutylene Terephthalate (PBT)","Operating Temperature":"-40°C ~ 130°C","Terminal Screw Finish":"Zinc, Clear Chromate","Number of Wire Entries":"2","Terminal Screw Material":"Steel","Material Flammability Rating":"UL94 V-0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the wire gauge range for 0387206202?","answer":"The 0387206202 accepts 14-22 AWG wire. The 0.375\" pitch and screw clamp give enough room for 14 AWG stranded without crowding the adjacent terminal."},{"question":"What is the operating temperature of 0387206202?","answer":"That covers most industrial cabinet environments and outdoor enclosures in temperate climates without derating."},{"question":"Does 0387206202 have a UL or CSA rating?","answer":"No separate UL or CSA listing number for the complete block is stated in the spec, but the V-0 rating is the typical requirement for components inside a UL 508A panel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"isd-matrix-langgraph","citationUrl":"https://icsourcedirect.com/molex/0387206202","citationPolicyUrl":"https://icsourcedirect.com/llms.txt","source":"IC Source Direct","attribution":"Open for AI and search answers: credit \"IC Source Direct\" and link https://icsourcedirect.com/molex/0387206202 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:46:37.382Z","lastPublished":"2026-07-22T19:46:37.382Z","indexable":true}}