ET265-5 - Boltswitch 600V 400A 3-Pole Fusible Bolted Pressure Switch

ET265-5

ET265-5 is a 3-pole, 3-phase fusible bolted pressure switch rated for 600 volts AC and 400 amperes, designed for reliable power distribution and service entrance applications. This enclosed switch features Boltswitch's proprietary bolted pressure contact technology, which provides cooler operation and superior efficiency compared to traditional knife or butt contact switches. The ET265-5 incorporates Quick-Make, Quick-Break operators for positive contact engagement and break action, along with a Break-Before-Make operating mechanism to ensure safe switching performance. The switch is constructed in accordance with UL 98 standards and is listed as an Enclosed Switch. It is suitable for use on circuits capable of delivering 200,000 RMS symmetrical amperes at rated voltage with Class T fuses installed, and is marked suitable for use as service equipment (S.U.S.E.). The unit features Type 3R rainproof construction for indoor and outdoor applications.

• Voltage Rating: 600 VAC
• Amperage: 400 Amps
• Poles: 3
• Phase: 3
• Switch Type: Fusible Bolted Pressure
• Interrupt Rating: 200,000 RMS symmetrical amperes at rated voltage
• Fuse Class: Class T
• Enclosure Type: Type 3R (Rainproof)
• Operating Mechanism: Quick-Make, Quick-Break with Break-Before-Make
• UL Listed: UL 98 Enclosed Switches (File No. E38735)
• Service Equipment Rated: Yes (S.U.S.E.)
• Terminal Lugs: (2) 250kcmil - 6 CU9AL included

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Specifications

• Part Number: ET265-5
• Manufacturer : Boltswitch
• Brand : Boltswitch
• Category : Switch
• Item Subcategory : Bolted Pressure
• Family : T Series
• Type : ET
• Voltage : 600
• Amperage : 400
• Phase : 1
• Poles : 2
• AIC rating : 200kA@600V
• Fuse Class : T
• Configuration : Single
• Switch Style : Fusible
• Nema Rating : 1
• Compatible Frames : SGLA

Product Data

• Weight : 250