H07BZ5-F EV Charging Cable 450/750V with PUR-HF Sheath, 1.5-35mm²
H07BZ5-F flexible EV charging cable to EN 50620 and IEC 62893 for mode 2 and mode 3 AC charging: 450/750V, Class 5 copper, EVI-2 rubber insulation, a halogen-free PUR-HF sheath and three-, four- or five-core builds from 1.5mm² to 35mm² with pilot cores.
- Rated voltage450/750V
- Cores × size3, 4 or 5 × 1.5 to 35 mm²
- Control/pilot coresn×0.5 or n×1.0 mm²
- ConductorClass 5 flexible copper
- Insulation / sheathEVI-2 rubber / PUR-HF
- Temperature-40°C to +90°C
- Min. bending radius6.5 × OD flexible; 4 × OD fixed
- Charging modesMode 2 and mode 3
H07BZ5-F is the harmonised flexible cable for AC electric vehicle charging, manufactured to EN 50620 and IEC 62893. It is rated 450/750V and built with Class 5 flexible bare copper conductors, rubber insulation of type EVI-2, control or pilot cores for the signal circuit and a halogen-free PUR-HF polyurethane sheath in black or orange.
It is the cable between the charging point or the in-cable control box and the vehicle in charging modes 2 and 3, where it is plugged in, laid on the ground and flexed at every charge. Three-, four- and five-core builds from 1.5 mm² to 35 mm² are listed with current values at 30°C for single-phase and three-phase charging.
Browse the EV charging cable category for related cables.
Application & Features
Selection overview
In mode 3 the charging point, a wallbox or a post, supervises the charge, and the vehicle is connected through a cable tethered to the charging point or a loose cable with a connector at each end. In mode 2 the cable includes a control and protection box and plugs into a socket-outlet. In both cases the cable is used outdoors, stepped on, pulled across wet or frozen ground and coiled back onto a holder, so the sheath decides how long the cable lasts as much as the copper does.
The PUR-HF sheath resists abrasion and is halogen-free, and the EVI-2 rubber insulation keeps the cores flexible down to -40°C. The control or pilot cores carry the control pilot and proximity signals that let the charging point and the vehicle agree the charging current. Choose three cores for single-phase charging and five cores for three-phase; the current values for each build are in the table below.
- AC charging connectionsCable between the charging point and the vehicle socket for mode 2 and mode 3 charging.
- Control and pilot coresn×0.5 or n×1.0 mm² cores for the control pilot and proximity signals.
- Outdoor handlingPUR-HF sheath for abrasion, ground contact and repeated coiling, down to -40°C.
- Single and three phaseCurrent values at 30°C for single-phase and three-phase use, 1.5 mm² to 35 mm².
Specifications
Technical data
Values from the current TEBAOFLEX H07BZ5-F datasheet. The final construction is confirmed on the approved datasheet for your order.
Electrical and environmental data
| Parameter | Value |
|---|---|
| Voltage rating | 450/750V |
| Operating temperature | -40°C to +90°C |
| Minimum use temperature | -40°C |
| Maximum conductor operating temperature | 90°C |
| Short-circuit temperature | +250°C, maximum 5 seconds |
| Minimum bend radius | 4 × overall diameter fixed; 6.5 × overall diameter flexible |
| Conductor | Class 5 flexible stranded copper, bare, to EN/IEC 60228 |
| Insulation | Rubber compound type EVI-2 |
| Control/pilot cores | Class 5 flexible copper, rubber insulated, n×0.5 or n×1.0 mm² |
| Outer sheath | PUR-HF polyurethane, halogen-free, black or orange |
| Charging modes | Mode 2 and mode 3 |
H07BZ5-F construction and current table
| Cores | Area | Control/pilot | Single phase at 30°C | Three phase at 30°C | Overall diameter min-max | Charging mode |
|---|---|---|---|---|---|---|
| 3 | 1.5mm² | n×0.5 / n×1.0mm² | 14A | – | 8.2-10.5mm | 2/3 |
| 3 | 2.5mm² | n×0.5 / n×1.0mm² | 25A | 20A | 9.3-11.9mm | 2/3 |
| 3 | 4mm² | n×0.5 / n×1.0mm² | 35A | 30A | 10.8-13.8mm | 2/3 |
| 3 | 6mm² | n×0.5 / n×1.0mm² | 44A | 38A | 12.3-15.7mm | 2/3 |
| 3 | 10mm² | n×0.5 / n×1.0mm² | 62A | 54A | 14.8-19.0mm | 2/3 |
| 3 | 16mm² | n×0.5 / n×1.0mm² | 82A | 71A | 17.6-22.6mm | 2/3 |
| 3 | 25mm² | n×0.5 / n×1.0mm² | 109A | 94A | 21.9-28.0mm | 2/3 |
| 3 | 35mm² | n×0.5 / n×1.0mm² | 135A | 117A | 25.7-32.9mm | 2/3 |
| 4 | 2.5mm² | n×0.5 / n×1.0mm² | 25A | 20A | 10.2-13.1mm | 2/3 |
| 4 | 4mm² | n×0.5 / n×1.0mm² | 35A | 30A | 11.9-15.2mm | 2/3 |
| 4 | 6mm² | n×0.5 / n×1.0mm² | 44A | 38A | 13.5-17.3mm | 2/3 |
| 4 | 10mm² | n×0.5 / n×1.0mm² | 62A | 54A | 16.4-20.9mm | 2/3 |
| 4 | 16mm² | n×0.5 / n×1.0mm² | 82A | 71A | 19.7-25.2mm | 2/3 |
| 4 | 25mm² | n×0.5 / n×1.0mm² | 109A | 94A | 24.6-31.5mm | 2/3 |
| 4 | 35mm² | n×0.5 / n×1.0mm² | 135A | 117A | 28.9-37.0mm | 2/3 |
| 5 | 2.5mm² | n×0.5 / n×1.0mm² | 25A | 30A | 11.7-15.0mm | 2/3 |
| 5 | 4mm² | n×0.5 / n×1.0mm² | 35A | 30A | 13.2-17.3mm | 2/3 |
| 5 | 6mm² | n×0.5 / n×1.0mm² | 44A | 38A | 15.4-19.7mm | 2/3 |
| 5 | 10mm² | n×0.5 / n×1.0mm² | 62A | 54A | 18.3-23.4mm | 2/3 |
| 5 | 16mm² | n×0.5 / n×1.0mm² | 82A | 71A | 22.0-28.1mm | 2/3 |
| 5 | 25mm² | n×0.5 / n×1.0mm² | 109A | 94A | 27.5-35.2mm | 2/3 |
| 5 | 35mm² | n×0.5 / n×1.0mm² | 135A | 117A | 32.4-41.5mm | 2/3 |
Selection note: current values are given at 30°C and depend on the phase arrangement, core count and installation conditions. Before ordering, ask our engineers to confirm the current value for your charging power and lead length, and the oil-resistance class of the PUR-HF sheath.
Standards & References
Applicable standards and compliance
- Charging referencesManufactured to EN 50620, IEC 62893, EN/IEC 60228 and IEC 61851-1.
- Material and test referencesMaterials tested to IEC 60811-404 and IEC 60332-1-2.
- Voltage scope450/750V rated voltage for charging modes 2 and 3.
- ApprovalsThird-party certificates, type-test reports and marking requirements are confirmed and quoted per order.
Construction
Material and build-up
H07BZ5-F is a round multi-core cable. In the harmonised code, H marks a harmonised type, 07 the 450/750V rating and F the flexible Class 5 conductor; the letters in between identify the insulation and sheath compounds. Power cores and control or pilot cores are laid up together under one PUR-HF sheath.
- Power conductors: Bare Class 5 flexible stranded copper according to EN/IEC 60228, 1.5 mm² to 35 mm².
- Insulation: Rubber compound type EVI-2 around each core.
- Control/pilot cores: Class 5 flexible copper with rubber insulation, n×0.5 or n×1.0 mm², for the control pilot and proximity signals.
- Outer sheath: PUR-HF polyurethane, halogen-free, black or orange.
- Core count: Three, four or five power cores; each build is listed with its overall diameter range.
FAQ
Selection questions
What does H07BZ5-F mean?
It is a harmonised cable designation. H marks a harmonised type, 07 the 450/750V rated voltage and F the flexible Class 5 conductor; the letters in between identify the insulation and sheath compounds of EN 50620 charging cables.
Mode 2 or mode 3: which cable do I need?
Both use H07BZ5-F. A mode 3 lead connects a wallbox or charging post to the vehicle, either tethered to the charging point or as a loose cable with a connector at each end. A mode 2 lead plugs into a socket-outlet and has a control and protection box in the cable. Tell us the mode, the connectors and the length and we confirm the core and pilot arrangement.
How do I read the current table?
Values are given at 30°C for single-phase and three-phase use. For example, 3 × 6 mm² is listed at 44A single phase and 5 × 6 mm² at 38A three phase. Choose the size from the charger current and the lead length; longer leads and higher ambient temperatures may need a larger size.
Is there a DC charging cable in the same range?
Yes. For mode 4 DC charging the EV charging cable category includes the S1BZ5-F DC charging cable with power and CC/CP control cores, and FG16(O)R16 single-core cable for the fixed DC link inside high-power charging sites.
What should I send for a quotation?
Send the core count and size, the pilot core arrangement, the sheath colour (black or orange), the charging mode, cut lengths or drum quantities and any certificate or marking your market requires.
Request this cable.
Send the core count and size, pilot cores, sheath colour, charging mode, length and any certificate requirement.
Quality Assurance
Testing at every stage in our own workshop and laboratory, from incoming copper to the packed drum.
Raw Material Inspection
Every batch of copper rod, rubber compound and reinforcing material is checked before it reaches the line.
- Copper: conductor resistance, elongation and surface condition on incoming rod and drawn wire
- EPR, CPE, PUR and silicone compounds: hardness, tensile strength, elongation and ageing samples from each mix
- Suppliers and batch numbers are recorded so every drum can be traced back to its materials
Manufacturing Process Control
Stranding, insulation extrusion, core assembly and sheathing run under recorded process parameters.
- Class 5/6 stranding with lay length and tension monitored for trailing and reeling flexibility
- Continuous-vulcanisation extrusion with wall thickness and spark tests logged on every length
- Operators sign off each stage before the cable moves to the next machine
Electrical Testing
Finished lengths go through the routine tests required by the referenced VDE, ICEA, IEC or NEK standard.
- Conductor resistance and insulation resistance on every length
- Voltage withstand (3.5 kV and higher) and partial-discharge measurement in the shielded HV laboratory
- Screen and pilot-core continuity checks for mining and reeling constructions
Mechanical and Ageing Tests
Samples from production are tested for the duty a mining, crane or submersible cable will actually see.
- Tensile strength and elongation of insulation and sheath before and after ageing
- Hot-set, ozone, oil-immersion and low-temperature bending tests
- Constant-temperature water bath for insulation resistance of submersible constructions
Flame Test and Final Inspection
Before packing, the cable is checked against the order and the flame-performance requirement of its standard.
- Single-cable vertical flame test to IEC 60332-1-2 where specified
- Metre marking, printing, drum length and appearance inspection
- Test report and packing list issued with every shipment
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