1SCA123058R1001 ABB 200 A 4-Pole DIN Switch Fuse

Why Choose the ABB OS200D13N2P DIN Switch Fuse?

The ABB OS200D13N2P is a robust 200 A 4-pole DIN switch fuse designed for reliable switching, isolation and fuse-based protection in industrial low-voltage electrical systems. As part of the ABB OS fuse switch series, it combines dependable manual isolation with DIN fuse protection for power distribution, machinery and switchboard applications.

This exact model uses a DIN fuse system and has a 4-pole configuration. Its N2 designation identifies a non-fused switched neutral on the right side, providing phase and neutral switching for installations where this neutral arrangement is required.

With a rated current of 200 A, the OS200D13N2P is suited to industrial feeder circuits, distribution boards and electrical machinery requiring dependable isolation and fuse protection. The OS range uses a modular construction and knife-contact design engineered for reliable performance in demanding electrical applications.

Key Advantages

• Combines switching, isolation and DIN fuse protection in one device.
• 200 A rated current for industrial low-voltage applications.
• 4-pole configuration for phase and neutral switching.
• N2 non-fused switched neutral positioned on the right side.
• Uses the established DIN fuse system.
• Part of ABB's modular OS manual switch fuse range.

Key Features

• ABB OS fuse switch series.
• OS200 product platform.
• 200 A rated current.
• 4-pole switch fuse configuration.
• DIN-type fuse system.
• N2 non-fused switched neutral on the right side.
• Manual switching and circuit-isolation functionality.
• Knife-contact construction designed for reliable switching performance.
• Suitable for industrial distribution and machinery applications.
• ABB order code 1SCA123058R1001.

Reliable Switching and Fuse Protection

Switch fuses combine manual circuit isolation with fuse-based overcurrent and short-circuit protection. ABB's OS design uses knife contacts together with the fuse links to support rapid fault clearance, while the fuse links are isolated from both ends when the switch is in the OFF position.

The ABB OS200D13N2P provides this functionality in a 200 A four-pole DIN configuration. Its N2 arrangement provides a non-fused switched neutral on the right side, making the unit suitable for industrial distribution systems where switching of the neutral conductor is required alongside the phase conductors.

Typical Applications

• Industrial low-voltage power distribution systems.
• Four-pole feeder and distribution circuits.
• Electrical switchboards and distribution panels.
• Machinery isolation and protection circuits.
• Industrial control cabinets and electrical enclosures.
• Commercial and infrastructure electrical installations.