ABB 4-Pole Fuse Switch Disconnector 63A 690V AC Screw Terminal Non-Enclosed OS63GB04N1P 1SCA115238R1001

ABB OS63GB04N1P 1SCA115238R1001 4-Pole Fuse Switch Disconnector is engineered for demanding industrial electrical applications requiring reliable switching and disconnection. Rated at 63 amperes and 690 volts AC, this device withstands heavy-duty current loads securely through its screw terminal connections.

The non-enclosed base mounting design provides flexible installation options and effective space management in control panels and machinery. It supports A2 and A3 mechanical fuse sizes, allowing the use of standard industry fuses for protection.

Equipped with an IP20 and IP65 rating, this fuse switch disconnector ensures protection from dust and limited moisture exposure when installed appropriately. The maximum operating temperature rating of 60°C guarantees safe operation under typical industrial environmental conditions.

This device complies with international standards such as IEC 60269-2-1 and IEC 60947-3 among others, assuring high safety and quality levels. The absence of auxiliary contacts simplifies its usage for direct switching tasks.

The four-pole configuration is suitable for three-phase electrical systems needing concurrent disconnection of all phases. The screw terminal design facilitates secure wiring with cable sizes ranging from 2.5mm² to 25mm², reducing installation time and improving connection reliability.

Commonly used in electrical panel systems, automation, and process control environments, this ABB fuse switch disconnector provides robust protection and efficient switching performance for industrial machinery and electrical distribution setups.

Designed for industrial applications for reliable switching and protection. Non-enclosed base mount design optimizes installation space. Screw terminal type enables secure wiring with 2.5mm² to 25mm² cable capacity. Support for A2, A3 mechanical fuse sizes.

Rated for maximum operating temperature of 60°C ensuring durability. IP20 and IP65 rated protection levels for dust and moisture resistance. Suitable for three-phase electrical systems requiring four-pole disconnection. Complies with multiple standards including IEC 60269-2-1 and IEC 60947-3.

No auxiliary contacts available for simplified operation. Ideal for automation, process control, and robust electrical panel protection. Explore the ABB Fuse Switch Disconnectors category on EnvMart for additional options and detailed technical specifications suited to your industrial electrical needs.