Why Choose the ABB ZLS972 Universal Adaptor?
The ABB ZLS972 is a single-pole 63 A universal adaptor designed for the ABB SMISSLINE TP plug-in system. It provides an L1, L2 or L3 phase connection with the connecting wire positioned at the top, enabling compatible DIN-rail devices to be incorporated into SMISSLINE modular distribution assemblies.
Designed for ABB's touch-proof plug-in distribution platform, the ZLS972 has a maximum rated current of 63 A and can be used with the SMISSLINE TP 125 A and 250 A systems. The phase connection can be positioned for L1, L2 or L3, providing installation flexibility when configuring modular distribution equipment.
With a compact width of 18 mm and a one-module format, the ZLS972 provides a space-efficient way to integrate conventional modular equipment into a SMISSLINE installation. Individual universal adaptors can also be combined into multi-pole arrangements using the appropriate ABB connecting accessories.
Key Advantages
- 63 A maximum rated current for higher-current modular applications.
- Suitable for L1, L2 or L3 phase connections.
- Top-feed connecting wire for the required installation arrangement.
- Designed for ABB SMISSLINE TP 125 A and 250 A systems.
- Compact 18 mm, one-module construction.
- Can be combined with compatible adaptors to create multi-pole assemblies.
- Purpose-designed ABB accessory for orderly SMISSLINE system integration.
Key Features
- ABB SMISSLINE TP universal adaptor.
- Single-pole design.
- L1 / L2 / L3 phase configuration.
- Top-feed connecting wire.
- Maximum rated current: 63 A.
- 18 mm width.
- One-module format.
- Compatible with SMISSLINE TP 125 A and 250 A systems.
- Designed for universal adaptor applications under EN/IEC 61439-6 or UL508 arrangements.
Flexible 63 A Phase Connection for SMISSLINE TP
ABB's SMISSLINE universal adaptor range enables compatible conventional modular devices to be incorporated into the plug-in distribution platform. The ZLS972 is the 63 A L1/L2/L3 version with its connecting wire at the top. ABB also provides complementary bottom-feed and neutral versions, allowing the adaptor arrangement to be matched to the required conductor and connection direction.
Where multi-pole equipment needs to be integrated, individual universal adaptors can be joined using compatible ABB connecting pieces. This modular approach gives panel builders and installers flexibility when incorporating suitable devices while retaining the organised architecture of the SMISSLINE TP distribution system.
Typical Applications
- ABB SMISSLINE TP plug-in distribution systems.
- SMISSLINE TP 125 A and 250 A busbar systems.
- L1, L2 or L3 phase connections for universal adaptor installations.
- Integration of compatible DIN-rail devices into SMISSLINE assemblies.
- Single-pole and multi-pole universal adaptor arrangements.
- Commercial and industrial electrical distribution boards.