The Wöhner 01070 is a heavy-duty CRITO® brace terminal designed for secure, high-current electrical connections to 30 × 10 mm flat busbars and section busbars. Engineered for industrial switchgear and low-voltage power distribution systems, it provides a robust termination solution for large conductors while ensuring excellent electrical and mechanical performance.
Designed for conductor sizes from 300–1260 mm², the Wöhner 01070 is compatible with the 60Classic, Centre Feed Unit and 100Energy busbar systems. It also supports rigid copper busbars when installed without mechanical tension, offering maximum flexibility for panel builders and OEM manufacturers.
With an IEC rated current of 1600 A, a 690 V AC rated voltage and a generous 68 × 28 mm terminal space, the Wöhner 01070 is ideal for demanding industrial power distribution, energy infrastructure and high-current electrical installations.
Key Advantages
Heavy-duty CRITO® brace terminal for industrial power distribution.
1600 A IEC rated current.
Accepts conductors from 300–1260 mm².
Large 68 × 28 mm terminal space.
Compatible with rigid copper busbars installed without mechanical stress.
Designed for Wöhner 60Classic, Centre Feed Unit and 100Energy systems.
Reliable, low-resistance electrical connections for demanding applications.
Key Features
Manufacturer: Wöhner.
Part Number: 01070.
CRITO® brace terminal.
For 30 × 10 mm flat busbars and section busbars.
Current rating: 1600 A.
Voltage rating: 690 V AC.
Terminal space: 68 × 28 mm.
Suitable for conductors from 300–1260 mm².
Technical Specifications
Manufacturer: Wöhner
Model: 01070
Product Type: Brace terminal
System Compatibility: 60Classic, Centre Feed Unit, 100Energy
Busbar Compatibility: 30 × 10 mm flat busbars and section busbars
Rated Current (IEC): 1600 A
Rated Voltage (IEC AC): 690 V
Maximum Permitted Voltage: 1000 V AC / 1500 V DC
Current Carrying Capacity (Centre Feed): 2000 A
Conductor Range: 300–1260 mm²
Terminal Space: 68 × 28 mm
Peak Withstand Current (Ipk): 80 kA
Dimensions (W × H × D): 85 × 52 × 87 mm
Standards: IEC 61439-1:2020, UL 508
Approvals: UL
Suitable for: UL feeder circuits above 250 V
Not suitable for aluminium conductors.
Engineered for High-Current Busbar Connections
The Wöhner 01070 brace terminal is designed to provide secure, low-resistance electrical connections between large conductors and industrial busbar systems. Its robust clamping mechanism delivers consistent contact pressure, ensuring dependable long-term performance even under demanding operating conditions.
The large terminal space accommodates substantial conductors and laminated copper busbars, while compatibility with rigid copper busbars provides additional installation flexibility for modern switchgear and power distribution assemblies.
Typical Applications
Main low-voltage switchboards.
Industrial power distribution systems.
High-current busbar assemblies.
Energy distribution equipment.
OEM electrical switchgear.
Motor control centres.
Large electrical distribution panels.
Technical Specifications
Current
1400 A
Item number
01070
Description
brace terminal
Rated current
1400 A
Rated voltage AC
600 V
Rated frequency
50 / 60 Hz
Dimensions (W x H x D)
85 x 52 x 87 mm
Weight
63.0 kg/100
Halogen free
No
Approval
UL 508
HS Code
85369010
Country of Manufacture
Germany
Frequently Asked Questions
What is the Wöhner 01070 used for?
The Wöhner 01070 is a heavy-duty brace terminal designed to connect large conductors to 30 × 10 mm flat busbars and section busbars in industrial power distribution systems.
What conductor sizes can it accommodate?
The terminal accepts conductors from 300 mm² to 1260 mm².
What is the current rating?
The Wöhner 01070 has an IEC rated current of 1600 A.
Can rigid copper busbars be connected?
Yes. Rigid copper busbars can be connected provided they are installed without mechanical tension.
Which standards does the Wöhner 01070 comply with?
The product complies with IEC 61439-1:2020 and UL 508.
Trusted by Electrical Professionals Worldwide
Wöhner connection technology is trusted by switchgear manufacturers, panel builders and industrial electrical engineers worldwide for delivering safe, reliable and high-performance power distribution solutions.
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Current
1400 A
Item number
01070
Description
brace terminal
Rated current
1400 A
Rated voltage AC
600 V
Rated frequency
50 / 60 Hz
Dimensions (W x H x D)
85 x 52 x 87 mm
Weight
63.0 kg/100
Halogen free
No
Approval
UL 508
HS Code
85369010
Country of Manufacture
Germany
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...