Amphenol 300CB08, Circuit Breaker Panel 1RU Dual 300A UL NEBS White

Part Number: 300CB08

The Amphenol Telect 300CB08 dual-feed circuit breaker panel delivers mid-range power distribution in a compact 1RU form factor. It supports universal voltage (12VDC, 24VDC and 48VDC) to help standardize on a single part number across multiple DC systems. Each 300A feed supplies up to 8 output positions, with field-replaceable breakers available from 5A to 60A per position for flexible secondary distribution. Front-access breakers, LED alarm indication, and rear Form C relay contacts make it well-suited for network infrastructure power applications.

Key Features:

• Universal voltage (12VDC, 24VDC and 48VDC) supports standardization on a single part number for multiple voltages
• Dual-feed design with 300A feeds for mid-range power capacity
• Up to 60A breakers for distribution to a variety of network elements
• Staggered output terminal blocks support waterfall Cable management
• Clear, flame-retardant polycarbonate cover (94V-0) helps protect input and output power connections and wiring
• Integrated designation pin holder for simplified power Identification

Power Distribution & Breaker Configuration:

• Each of the 300A feeds provide power for up to 8 output positions
• Field replaceable circuit breakers available from 5A to 60A per position
• Front access to circuit breakers with alarm on/off switch configuration for uninstalled breaker locations
• Front face plate designed to help prevent unintended breaker on or off switching

Alarms & Monitoring:

• Front LED indicators for power/breaker alarms
• Fail alarm LEDs indicate fusand power failures
• Form C relay contacts provide reliable alarm connections
• Rear Form C relay alarm connections

Compliance:

• UL and NEBS compliant (pending) to meet industry-standard safety and functional requirements

Specifications:

• Rack units: 1

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