Siemens ED63B025 Molded Case Circuit Breaker – Sentron Series – ED Frame – 25A – 3 Pole – 600V – Bolt-On – 25kAIC

The Siemens ED63B025 is a Sentron Series molded case circuit breaker designed for reliable overcurrent protection in commercial and industrial three-phase electrical distribution systems. This 25A, three-pole breaker operates at 600V and features a bolt-on mounting design for secure installation in compatible Siemens panelboards and switchgear.

Equipped with thermal magnetic trip technology, the ED63B025 provides dependable Long-Time and Instantaneous (LI) protection against overloads and short-circuit faults. Its 25kA interrupting capacity at 480V ensures strong fault protection in demanding electrical environments.

Specifications

• Brand: Siemens / ITE
• Manufacturer: Siemens
• Part Number: ED63B025
• Series: Sentron Series
• Type: ED Frame
• Category: Molded Case Circuit Breaker
• Mounting Style: Bolt-On
• Connection Type: Load-side lug terminals included

Electrical Ratings

• Current Rating: 25A
• Number of Poles: 3 Pole
• Voltage Rating: 600V AC
• Phase: 3 Phase
• Interrupting Capacity: 25kAIC @ 480V
• Protection Type: Thermal Magnetic
• Trip Functions: Long-Time, Instantaneous (LI)

Technical Features

• Thermal magnetic overcurrent protection system
• Bolt-on ED frame construction
• Long-Time and Instantaneous trip functions
• Designed for three-phase industrial systems
• High interrupting capacity for fault protection
• Suitable for panelboard and switchgear applications

Environmental & Mechanical

• Ambient Temperature Rating: 40°C
• Dimensions (H × W × D): 6.35" × 3" × 3.92"
• Weight: 3.63 lbs

Standards and Approvals

• CSA Approved
• Siemens Sentron Series Authentic Product

Applications

• Industrial three-phase electrical distribution
• Commercial power systems
• Motor and equipment protection
• Branch and feeder circuits
• Manufacturing facilities
• High-voltage distribution panels

Returns are easy

You may return items within 30 days of delivery for a refund.

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