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JBU-100-E
JBU-100-EP
JBU-100-L-E
JBU-100-L-EP
ENGLISH
PTB 09 ATEX 1061 U
IECEx PTB 09.0039U
Rated voltage:
Ambient temperature:
**: Special conditions for safe use may apply.
Ex em ll T *
* For system Temperature Code, see heating cable or design documentation
Rated voltage:
Ambient temperature:
BR-Ex e II
BR-Ex em II
For proper installation, follow carefully the installation instructions of the applicable
connection kits: C25-100, C25-21, C25-100-METAL or CCON25-100
Maximum pipe temperature:
Heater type
BTV
QTVR
XTV
KTV
VPL
VPL: Maximum pipe temperature in dependence of heater type and voltage
Heater Type
Cable
5VPL2-CT
10VPL2-CT
15VPL2-CT
20VPL2-CT
Heater Type
Cable
5VPL4-CT
10VPL4-CT
15VPL4-CT
20VPL4-CT
Special conditions for safe use using ATEX or IECEx approvals:
For ambient temperatures >+40°C:
Use a power cable with continuous temperature resistance of minimum +90°C.
Use a metallic power cable gland approved for use in hazardous areas
(for example GL-38-M25-METAL) and heating cable gland (C25-100-METAL).
2 | nVent.com
II 2G Ex e (e mb) II
II 2D Ex tD (tD mbD) A21 IP66
Ex e (e mb) II
Ex tD (tD mbD) A21 IP66
JBU-100-E(P): 480 Vac**
JBU-100-L-E(P): 254 Vac
JBU-100-E(P): -50°C to +56°C**
JBU-100-L-E(P): -40°C to +40°C
277 Vac
-40°C to +40°C
JBU-100-E(P):
ТС RU C-BE.МЮ62.В.00054/18
Ex e IIC Gb U Ex tb IIIC Db U
Ex e mb IIC Gb U Ex tb mb IIIC Db U
Ta -55°C...+56°C IP66
ООО "ТехИмпорт"
JBU-100-L-E(P):
ТС RU C-BE.МЮ62.В.00054/18
Ex e IIC Gb U Ex tb IIIC Db U
Ex e mb IIC Gb U Ex tb mb IIIC Db U
Ta -55°C...+40°C IP66
ООО "ТехИмпорт"
T
continuous
max
65°C
110°C
120°C
150°C
See tables below
208 Vac
235°C
220°C
200°C
150°C
T
intermittent
max
1000h cumulative
85°C
110°C
250°C
250°C
–
230 Vac
254 Vac
230°C
225°C
210°C
200°C
180°C
145°C
150°C
Not allowed
385 Vac
400 Vac
230°C
230°C
215°C
215°C
195°C
195°C
150°C
150°C
T
power off
max
–
–
–
–
260°C
T
pipe
max
T
pipe
max
277 Vac
225°C
195°C
105°C
480 Vac
230°C
205°C
160°C
150°C
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