Why Choose the ABB IS40463 Switch Disconnector?
The ABB IS40463 is a four-pole 63 A switch disconnector designed for the ABB SMISSLINE TP plug-in distribution system. It provides a convenient means of connecting or isolating individual loads, groups of loads or complete sections of a low-voltage installation while integrating directly with the SMISSLINE socket system.
When installed in a compatible ABB SMISSLINE TP socket system, the IS404 can be used as an incoming supply switch in place of an incoming terminal block for applications up to 63 A. Its clear ON/OFF switching function and visible switching-position indication support straightforward operation and isolation within modular distribution assemblies.
The IS40463 combines a 63 A rated current, four-pole configuration and 230/400 V AC rated voltage with an AC-22A utilisation category. Designed in accordance with EN/IEC 60947-3, it also supports a snap-on auxiliary switch and occupies four modules within the SMISSLINE TP system.
Key Advantages
- Purpose-designed 63 A switch disconnector for ABB SMISSLINE TP systems.
- Four-pole switching for three-phase and neutral distribution circuits.
- Can serve as an incoming supply switch in compatible SMISSLINE socket systems up to 63 A.
- Provides a clear ON/OFF function with visible switching-position indication.
- Enables individual loads, groups of loads or entire installation sections to be connected or isolated.
- Supports a snap-on auxiliary switch for additional signalling or control requirements.
Key Features
- ABB IS404 switch disconnector series.
- 63 A rated current.
- Four-pole configuration.
- 230/400 V AC rated voltage.
- 50 Hz rated frequency.
- 6 kV rated impulse withstand voltage.
- AC-22A utilisation category.
- IP40 degree of protection.
- Mechanical/electrical endurance of 5000 operating cycles.
- Compatible with snap-on auxiliary switching accessories.
- Occupies 4 modules in the SMISSLINE TP system.
Flexible Switching and Isolation for SMISSLINE TP
The ABB IS404 switch disconnector provides a straightforward method of controlling the incoming supply or isolating selected parts of a SMISSLINE TP distribution assembly. Individual loads, groups of loads or entire system sections can be disconnected from or connected to the supply using its clearly defined ON/OFF switching function.
The IS40463 is particularly useful where a 63 A four-pole incoming switch is required within the modular SMISSLINE architecture. Its plug-in system compatibility, clear switching-position indication and provision for an auxiliary switch make it a practical component for commercial and industrial distribution assemblies.
Typical Applications
- ABB SMISSLINE TP distribution boards.
- Incoming supply switching for compatible SMISSLINE socket systems.
- Isolation of individual electrical loads.
- Switching and isolation of groups of circuits or loads.
- Commercial low-voltage distribution assemblies.
- Industrial switchgear and control panels.