× Thanks for your submission. A customer service agent will be in touch soon to help you further. Features & Benefits Simple and fast to install, spacious boxes with front access, captive lid screws and robust spring type terminals for secure fixing Part of a modular component system, providing maximum flexibilty One range for all nVent RAYCHEM industrial parallel heating cables Simplified design in hazardous area, integral part of system approval Cold-applied: core sealing boot with non-curing sealant; no heat gun, no hot work permit needed Reliable during long life: 10 year extended product warranty available, maintenance free Specifications Specifications Metric | Imperial Material Glass Fiber Reinforced Polymer Mounting Wall/Support Bracket Mounted IP Rating IP66 Inlet Type Cable Inlet Quantity 4 Cover Attachment Screwed For Ex-Zone Gas 1, 2 For Ex-Zone Dust 21, 22 Max Conductor Cross Section 10 mm² Max Conductor Cross Section 0.0155 in² Halogen Free Yes Connection Clamp Quantity 6 Area Classification Non-Hazardous; Hazardous Metric | Imperial Catalog Number Item Name Ambient Temperature Ambient Temperature Height Height Depth Depth Width Width Light Indication Included Earth Plate Included Below Insulation 243948-000 JBU-100-EP −55 to 56 °C −67 to 133 °F 160 mm 6.3 in 90 mm 3.54 in 160 mm 6.3 in No Yes No 113974-000 JBU-100-L-EP −40 to 40 °C −40 to 104 °F 160 mm 6.3 in 90 mm 3.54 in 160 mm 6.3 in Yes Yes No 069262-000 JBU-100-L-E −40 to 40 °C −40 to 104 °F 160 mm 6.3 in 90 mm 3.54 in 160 mm 6.3 in Yes No No 051976-000 JBU-100-E −55 to 56 °C −67 to 133 °F 160 mm 6.3 in 90 mm 3.54 in 160 mm 6.3 in No No No Localized versions may exist with limited approvals and different part numbers. Contact your local sales representative. Resources Certifications JBx-100-xx IECEx PTB20.0014U_Iss.1 JB-xx-xx Connection System DoC Rev.3.5_16.05.2020 JBx-100-xx PTB20ATEX1008U_Iss.1 Datasheets English (Europe) Datasheet JBU-100 Installation Manual Multilingual (Europe) Inst. Manual JBU-100-E, JBU-100-EP, JBU-100-L-E, JBU-100-L-EP Related Products Heating Components and Accessories Support Bracket A range of stainless steel support brackets for junction boxes and thermostats. Gland A range of cable glands.