MXD63B800 | Siemens Molded Case Circuit Breaker
Siemens · HMIs & Displays
Description The Siemens MXD63B800 is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial power distribution systems. Rated for 800 A and 600 V AC, it features a 3-pole configuration and provides reliable protection against overloads and short circuits. Technical Specifications Condition New/Never Used Surplus Brand Siemens Category Molded Case Circuit Breaker Part Number MXD63B800 Subcategory Circuit Breaker Amperage Rating 800 A Frame MD Frequency Rating 50/60 Hz Interrupt Rating 25 kA Number of Poles 3 Phase 3 Temperature Rating (Degrees F) 40°C Trip Range 4000 to 8000 A Trip Type Thermal/Magnetic Type Type MXD6 Low Voltage Voltage Rating 600 VAC Wire Size 1/0 AWG to 500 kcmil Connection Type Bolt-On Weight 53.00 lbs Information About MXD63B800 The Siemens MXD63B800 is a molded case circuit breaker (MCCB) from the Sentron series, designed for robust protection in industrial and commercial power distribution systems. Key Features: Current Rating: Rated for 800 A, making it ideal for high-power applications requiring dependable circuit protection. Voltage Range: Operates at up to 600 V AC, suitable for a variety of low-voltage distribution systems. Interrupting Capacity: Offers a breaking capacity of 25 kA at 600 V AC and 50 kA at 480 V AC, ensuring safe disconnection under fault conditions. Trip Unit: Equipped with a fixed thermal-magnetic trip unit that provides long-time and instantaneous protection. Mounting and Design: Features a 3-pole configuration and is designed for bolt-on mounting. Lugs are not included. This circuit breaker is well-suited for demanding environments such as industrial facilities, commercial buildings, and large-scale electrical panels, where reliable high-current protection is essential.
Brand: Siemens · Category: HMIs & Displays
Key features
- Current Rating: Rated for 800 A, making it ideal for high-power applications requiring dependable circuit protection.
- Voltage Range: Operates at up to 600 V AC, suitable for a variety of low-voltage distribution systems.
- Interrupting Capacity: Offers a breaking capacity of 25 kA at 600 V AC and 50 kA at 480 V AC, ensuring safe disconnection under fault conditions.
- Trip Unit: Equipped with a fixed thermal-magnetic trip unit that provides long-time and instantaneous protection.
- Mounting and Design: Features a 3-pole configuration and is designed for bolt-on mounting. Lugs are not included.
Specifications
| Manufacturer part number | MXD63B800 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | Molded Case Circuit Breaker |
| Part Number | MXD63B800 |
| Subcategory | Circuit Breaker |
| Amperage Rating | 800 A |
| Frame | MD |
| Frequency Rating | 50/60 Hz |
| Interrupt Rating | 25 kA |
| Number of Poles | 3 |
| Phase | 3 |
| Temperature Rating (Degrees F) | 40°C |
| Trip Range | 4000 to 8000 A |
| Trip Type | Thermal/Magnetic |
| Type | Type MXD6 Low Voltage |
| Voltage Rating | 600 VAC |
| Wire Size | 1/0 AWG to 500 kcmil |
| Connection Type | Bolt-On |
| Weight | 53.00 lbs |
| Product type | Molded Case Circuit Breaker |
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