Boltswitch EL428NST - Fusible Pressure Switch 1200A@240V (200kA AIC)

Boltswitch EL428NST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 3-phase switch features a 240V voltage rating and 1200A current capacity with a 200kA interrupting rating at 240V for robust short-circuit protection. The rugged NEMA 1-rated enclosure houses an SGPA-compatible frame with a single-configuration, 3-pole design using Class L fuses for enhanced safety. Compliant with industrial electrical standards, this 400 lb unit is engineered for demanding applications including motor control centers, switchgear, and heavy machinery power management.

Key Features & Specifications

• Type: Fusible bolted pressure switch (EL Series)
• Voltage Rating: 240V AC
• Current Rating: 1200A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@240V
• Fuse Class: L
• Compatible Frames: SGPA
• NEMA Rating: 1
• Weight: 400 lb
• Standards: Industrial electrical compliance
• Applications: Motor control centers, switchgear, heavy machinery

Product Identification

• GTIN: 00785901766971