T425-5 - Boltswitch 400A 3-Pole 240V Fusible Bolted Pressure Switch NEMA 1

T425-5

T425-5 is a 400A, 3-pole, 240V fusible bolted pressure switch designed for reliable circuit isolation and service entrance applications. This Boltswitch model features a robust construction with bolted pressure contacts and a patented break-before-make mechanism for safe operation. The T425-5 switch is suitable for use as a service entrance main and is rated for circuits capable of delivering high available fault currents. It features positive quick-make quick-break contacts, silver-plated copper current carrying parts, and is constructed in accordance with UL98 standards. The switch is designed for indoor use with a NEMA 1 enclosure and is ideal for applications requiring a dependable manual disconnect solution.

• 400A continuous current rating
• 240V AC voltage rating
• 3-pole, 3-wire configuration
• Fusible design with class T fuse capability
• Bolted pressure contacts for secure connection
• Break-before-make operating mechanism
• Positive quick-make quick-break contacts
• UL98 listed
• Suitable for service entrance applications
• Indoor NEMA 1 enclosure
• Short circuit current rating: 200,000 RMS symmetrical amperes at rated voltage
• Silver-plated copper current carrying parts

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Specifications

• Part Number: T425-5
• Manufacturer : Boltswitch
• Brand : Boltswitch
• Category : Switch
• Item Subcategory : Bolted Pressure
• Family : T Series
• Type : T
• Voltage : 240
• Amperage : 400
• Phase : 3
• Poles : 4
• AIC rating : 200kA@240V
• Fuse Class : T
• Configuration : Single
• Switch Style : Fusible
• Nema Rating : 1
• Compatible Frames : THJK

Product Data

• Weight : 250