Wöhner 32722 EQUES 185Power 1320 A busbar adapter with bottom clamp connection for ABB Tmax T7, XT7, Emax E1.2 and Siemens 3VA27 circuit breakers.
£1,890.37
The Wöhner 32722 is a high-performance 1320 A busbar adapter designed for integrating large-frame circuit breakers into the Wöhner EQUES 185Power busbar system. Also identified by the manufacturer part number 32722000A, this adapter provides a secure, space-saving and reliable connection for demanding industrial power distribution applications.
Designed with a bottom clamp connection and changed phase arrangement, the adapter is compatible with ABB Tmax T7 (1600 A), ABB XT7 (1600 A), ABB Emax E1.2 (1600 A) and Siemens 3VA27 (1600 A) circuit breakers. It supports copper busbars measuring 30, 40, 60, 80, 100 and 120 × 10 mm, providing excellent flexibility across a wide range of switchboard designs.
With a rated current of 1320 A, halogen-free construction and compliance with IEC 61439-1 and UL 508 requirements, the Wöhner 32722 is an ideal solution for OEM panel builders, industrial control systems and commercial low-voltage distribution assemblies.
The Wöhner 32722 provides a secure mechanical and electrical interface between high-current moulded case circuit breakers and the EQUES 185Power busbar system. By mounting the breaker directly onto the busbar system, installation time is reduced while improving panel layout and reducing conventional cable connections.
Its modular design supports modern industrial switchgear requiring compact construction, high reliability and simplified maintenance. Compatibility with multiple ABB and Siemens breaker ranges makes it a versatile choice for OEMs, panel builders and electrical contractors.
| Current | 1200 A |
|---|---|
| Manufacturer | Wöhner |
| Series | EQUES 185Power |
| Model | 32722 |
| Alternative SKU | 32722000A |
| Product type | Busbar adapter |
| Rated current | 1320 A |
| Rated operating voltage (IEC AC/DC) | 800 V |
| Rated insulation voltage | 1000 V |
| Rated impulse withstand voltage | 12 kV |
| Connection type | Bottom clamp connection |
| Phase arrangement | Changed phase |
| Compatible circuit breakers | ABB Tmax T7 (1600 A), ABB XT7 (1600 A), ABB Emax E1.2 (1600 A), Siemens 3VA27 (1600 A) |
| Compatible busbars | 30, 40, 60, 80, 100 and 120 × 10 mm |
| Busbar spacing | 185 mm |
| Dimensions (W × H × D) | 300 × 652 × 76 mm |
| Material | Halogen free |
| Standards | IEC 61439-1:2020, UL 508 |
| UL Type | EQ185-A1600-C |
| EAN | 4021267327224 |
| Pack quantity | 1 |
The Wöhner 32722 is a 1320 A busbar adapter used to mount compatible ABB and Siemens circuit breakers directly onto the Wöhner EQUES 185Power busbar system.
It is compatible with ABB Tmax T7 (1600 A), ABB XT7 (1600 A), ABB Emax E1.2 (1600 A) and Siemens 3VA27 (1600 A) circuit breakers.
The adapter supports copper busbars measuring 30, 40, 60, 80, 100 and 120 mm wide with a thickness of 10 mm.
The Wöhner 32722 has a rated current of 1320 A.
The adapter complies with IEC 61439-1:2020 and UL 508 and is approved for UL feeder circuits above 250 V.
Wöhner EQUES 185Power busbar adapters are trusted by panel builders and electrical engineers worldwide for delivering dependable, modular and efficient high-current power distribution solutions.
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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...