LT Company

by LT Company

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LTJB-IIC-R Explosion-proof aluminium junction boxes

Description

LTJB-IIC-R junction boxes for connection or branching of round-sheathed armored or unarmored cables with copper or aluminum cores in AC and DC circuits of electrical installations in oil/gas and petrochemical industry.

Overview
Overview

Features

Installation

Flat surface mounting.

Design

The housing is made of coper-free aluminium alloy. Enclosure consists of a housing and a cover. Painted with RAL 7040 color. DIN rail TS15 with terminals is inside the enclosure. Cable glands (entry thread M20x1,5 and M25x1,5 )are installed on sides of nclosure. Mounting straps, fasteners are made of stainless steel.

EX Mark

1 Ex d IIC T6 Gb/Ex tb IIIC Ta 80°C Db – for junction box; 1 Ex d IIC Gb U/Ex tb IIIC Db U – for enclosure.

Characteristics

Expolosin-proof protection according "flameproof enclosure "d", "dust ignition protection "t". Zones: gas explosion protection – 2; dust explosion protection – 22. Rated current: 20А. Rated voltage: 500 V AC. Max. number of terminals - 10. Max. cross section: 0,2~2,5 mm2.

Usage

  • Oil and Gas
  • Seagoing vessels / floating structures / fixed platform

Features

  • I
  • IP66
  • IK08/7 J
  • Clm App1
  • -60 to +55
Models list
Models list
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