Product details
chemelex® Raychem JBU-100 junction box. Electrostatic charge resistant glass filled engineered polymer enclosure, forms part of the modular components system and can be either pipe or wall mounted. The JBU-100 is approved for use in hazardous areas with chemelex® Raychem BTV, HTV, KTV, QTVR self-regulating heating cables, and chemelex® Raychem VPL power limiting heating cables.
Features & Benefits
- Versatile: pipe or wall mounted
- Simple to design: up to 480 VAC, 53 A
- Easy to install:spring type terminals; fast installation
- Reliable long life: maintenance free, 10 year product warranty available
- TECHNICAL DETAILS
SPECIFICATIONS Approved chemelex® Raychem heating cables: BTV, HTV, KTV, QTRV & XTV self-regulating; VPL power limiting Rated voltage 480 VAC Max. current rating(1) 53 A LED (-L versions) colour: Green v
voltage: 100 - 254 VAC
power consumption: < 1 WTemperature range JBU-100-E & JBU-100-EP : -55°C to +56°C(2)
JBU-100-L-E: & JBU-100-L-EP: -40°C to +40°CMin. installation temperature -55°C Terminals 6 x 10mm² spring type Entries 4 x M25 Enclosure material Electrostatic charge resistant glass filled polymer: Colour BLACK Enclosure lid screws stainless steel Enclosure lid gasket silicone rubber Earth continuity plate (-EP versions) steel, zinc plated and blue chromated Temperature classification IP66 (1) For pipe temperatures > 150°C and < 260°C and, heating cables HTV, KTV, XTV the maximum operating current shall be reduced to 20 A
(2) Extra conditions of safe use apply for ambient temperatures >+40°C. Temperature resistant power cable and metal glands must be used.JBU-100 junction box kit contentsContent JBU-100-E
JBU-100-EPJBU-100-EP
JBU-100-L-EPJunction box with terminals 1 1 light module (for -L only) 1 1 M25 gland (cable ⌀8-15mm) 1 N/A M25 stopping plugs 2 2 * IMPORTANT* The above numbers are for circuit length estimation only. For more detailed information please request chemelex® Raychem TraceCalc software design. chemelex® requires the use of a 30 mA residual current device to provide maximum safety and protection from fire. Where design results in higher leakage current, the preferred trip level for adjustable devices is 30 mA above any inherent capacitive leakage characteristic of the heater as specified by the trace heater supplier or alternatively, the next common available trip level for non adjustable devices, with a maximum of 300 mA. All safety aspects need to be proven - APPROVALS
APPROVALS ATEX: PTB20ATEX1008U
Ex II 2 G Ex eb mb IIC Gb
Ex II 2 D Ex tb mb IIIC DbIECEX: IEC PTB 20.0014X
Ex eb mb IIC Gb
Ex tb mb IIIC DbDNV: TAE0000TU and TAE00000TV
The JBU-100 approved by DNV for use on ships and mobile offshore unitsEAC Ex: RU C-BE.MЮ62.B00054/18
Ex e IIC Gb U or Ex e mb IIC Gb U
Ex tb IIIC Db U or Ex tb mb IIIC Db U
Ta -55°C...+56°C IP66
Ta -55°C...+40°C IP66 (-L versions only)
ООО "ТexИмпортCCC - JBU-100-E (EP)
Ex e IIC Gb
Ex tD A21 IP66
CCC - JBU-100-L-E (EP)
Ex e mb IIC Gb
Ex tD A21 mbD 21 IP66 - DIMENSIONS
DIMENSIONS AND WEIGHT JBU-100 versions-E -EP -L-E _L-EP Mounting holes (mm) 6 6 6 6 Width (mm) 160160 160 160 Height (mm) 160160 160 160 Weight (kg) 1.71.8 2.1 2.2 - DOWNLOAD DOCUMENTS