Product details
nVent RAYCHEM JBS-100 power connection and junction box with integral pipe mount stand. Electrostatic charge resistant glass filled engineered polymer enclosure, forms part of the integrated components system and can be either pipe or wall mounted. The JBS-100 connects power to a single heating cable and is approved for use in hazardous areas with nVent RAYCHEM BTV, HTV, KTV, QTVR, XTV and XTVR self-regulating heating cables, and nVent RAYCHEM VPL power limiting heating cables.
Features & Benefits
- Rugged: integral pipe mount stand protects the heating cable
- Simple to design: up to 480 VAC, 53 A
- Easy to install:spring type terminals; no hot work permit required
- Reliable long life: maintenance free, 10 year product warranty available
- TECHNICAL DETAILS
SPECIFICATIONS Approved nVent RAYCHEM heating cables: BTV, HTV, KTV, QTRV, XTV & XTVR self-regulating, VPL power limiting Rated voltage 480 VAC (1) Max. current rating (2) 53 A LED (-L versions) colour: Green
voltage: 100 - 254 VAC
power consumption: < 1 WTemperature range JBS-100-E, JBS-100-D-E & JBS-100-EP : -55°C to +56°C (3)
JBS-100-L-E: & JBS-100-L-EP: -40°C to +40°CMin. installation temperature -55°C Terminals 3 x 10mm² spring type 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 IP 66 (1) JBS-100-L-E and JBS-100-L-EP are limited to 254 VAC. Extra conditions for safe use apply for voltages higher than 254 VAC.
(2) For pipe temperatures > 150°C to < 260°C and, heating cables HTV, KTV, XTV, XTVR the maximum operating current shall be reduced to 20 A
(3) Extra conditions of safe use apply for ambient temperatures >+40°C. Temperature resistant power cable and metal glands must be used.JBS-100 junction box kit contentsContent JBS-100-E
JBS-100-L-E
JBS-100-D-EJBS-100-EP
JBS-100-L-EPJunction box with terminals 1 1 earth continuity plate N/A 1 external earth stud N/A 1 light module (for -L only) 1 1 stand 1 1 core sealer 1 1 green/yellow earth sleeve 1 1 M25 gland (cable ⌀8-15mm) 1 N/A M25 stopping plug 1 1 polywater sachet 1 1 cable tie 1 1 ATEX/IECEX drain plug (-D-E version) 1 N/A * IMPORTANT* The above numbers are for circuit length estimation only. For more detailed information please request nVent RAYCHEM TraceCalc software design. nVent 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 JBS-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 "ТexИмпорт"
(1) TC RU C-BEИM43.B.01712CCC - JBM-100-E (EP) & JBM-100-D-E
Ex e IIC Gb
Ex tD A21 IP66
CCC - JBM-100-L-E (EP)
Ex e mb IIC Gb
Ex tD A21 mbD 21 IP66(1)HTV approval pending - DIMENSIONS
DIMENSIONS AND WEIGHT JBS-100 versions-E -D-E -EP -L-E -L-EP Stand height (mm) 120 120 120 120 120 Enclosure width (mm) 120120 120 120 100 Enclosure height (mm) 122122 122 122 122 Enclosure depth (mm) 90 90 90 90 90 Weight (kg) 1.21.4 1.3 1.6 1.7 - DOWNLOAD DOCUMENTS