Why Choose the ABB ZLBM1-3P-M12 Fuse Switch Disconnector?
The ABB ZLBM1-3P-M12, order code 1SEP620011R3000, is a robust three-pole vertical fuse switch disconnector designed to provide safe isolation, switching and overcurrent protection for low voltage power distribution systems. As part of ABB's proven InLine II range, it is widely used in industrial switchboards, electrical distribution panels and OEM equipment where dependable performance and compact installation are essential.
The InLine II series has been engineered to simplify switchboard construction whilst providing safe manual switching and reliable circuit isolation. Designed for NH fuse links, the ZLBM1-3P-M12 combines high electrical performance with durable mechanical construction, making it suitable for demanding industrial and commercial environments.
With a 250 A rated operational current, a three-pole configuration and compatibility with NH Size 1 fuse links, the ZLBM1-3P-M12 provides reliable protection for three-phase distribution systems operating at up to 690 V AC.
Key Advantages
- High quality ABB InLine II vertical fuse switch disconnector.
- 250 A rated operational current for industrial power distribution.
- Three-pole switching for three-phase electrical systems.
- Compatible with NH Size 1 fuse links.
- Provides safe isolation together with dependable circuit protection.
- Compact vertical design simplifies switchboard installation.
Key Features
- ABB InLine II series.
- Model: ZLBM1-3P-M12.
- Order code: 1SEP620011R3000.
- 250 A rated operational current.
- Maximum operating voltage of 690 V AC.
- Three-pole vertical configuration.
- Designed for NH Size 1 fuse links.
- Suitable for industrial switchboards and power distribution systems.
Reliable Protection for Low Voltage Power Distribution
Fuse switch disconnectors provide a safe method of manually switching and isolating electrical circuits whilst offering effective protection against overloads and short circuits when used with the appropriate NH fuse links. Their combined switching and protection functions make them an essential component in modern electrical distribution systems.
ABB's InLine II range is trusted by panel builders, electrical contractors and industrial engineers for its reliable operation, compact construction and long service life in demanding power distribution applications.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- Motor control centres.
- Commercial electrical installations.
- OEM machinery and equipment.
- Infrastructure and utility power distribution.
