MXD63B500L - 500Amp Circuit Breaker

MXD63B500L - 500Amp Circuit Breaker

The MXD63B500L, part of Siemens' SENTRON series, is a robust low voltage molded case circuit breaker designed to deliver superior protection and reliability. This 500A, 3-pole breaker is equipped with a thermal-magnetic trip unit, ensuring consistent performance under varying load conditions. Engineered for high-demand environments, it boasts a standard breaking capacity with 25kAIC at 600V and 50kAIC at 480V, making it ideal for both commercial and industrial applications.

Key Features and Benefits

• Thermal-Magnetic Trip Unit: Offers reliable overload and short circuit protection, ensuring the safety of electrical systems.
• High Breaking Capacity: 25kAIC at 600V and 50kAIC at 480V, suitable for demanding electrical installations.
• Versatile Wire Range: Supports wire sizes from 1/0AWG to 500KCM (CU/AL), providing flexibility in various wiring configurations.
• Durable Construction: Built to withstand rigorous operational conditions, ensuring long-term reliability.

Technical Specifications

• Current Rating: 500 Amps
• Poles: 3
• Breaking Capacity: 25kAIC at 600V, 50kAIC at 480V
• Standards Compliance: UL 489, IEC 60947-2
• Dimensions (W x H x D): 9 x 16 x 6 inches
• Weight: 57.122 lbs

Material Compliance and Certifications

• Compliance: Meets UL 489 and IEC 60947-2 standards, ensuring adherence to international safety and performance criteria.
• Environmental Compliance: Designed with RoHS directives in mind, contributing to environmental sustainability.

Suitability

• The MXD63B500L circuit breaker is perfect for a wide range of applications, including commercial buildings, industrial facilities, and large-scale electrical systems. Its robust design and high breaking capacity make it an ideal choice for protecting critical electrical infrastructure.

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