ABB 2CCS Miniature Circuit Breaker, 4-Pole, 125A, 50 kA Breaking Capacity

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RS Stock No.:
140-327
Mfr. Part No.:
2CCS864001R1845
Manufacturer:
ABB
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Brand

ABB

Product Type

Miniature Circuit Breaker

Number of Poles

4

Current Rating

125A

Breaking Capacity

50kA

Series

2CCS

Standards/Approvals

No

COO (Country of Origin):
CH

ABB 2CCS Series Miniature Circuit Breaker, 125A Current, 50kA Breaking Capacity - 2CCS864001R1845


This miniature circuit breaker is designed to protect electrical installations by interrupting overcurrents in multi‑phase systems. It is intended for use where four‑pole protection is required and supports installations with elevated fault levels. The device is suitable for panel and distribution applications requiring Compact overcurrent interruption.

Features and Benefits:


• 125A current rating for sustained high‑load performance
• 50kA breaking capacity enabling high fault current interruption
• Four poles provide simultaneous multi‑phase disconnection

Applications


• Suitable for industrial three‑phase distribution protection
• Used for load segregation in commercial electrical panels
• Ideal for installations requiring DIN‑rail 4P mounting

How does the device handle simultaneous phase faults?


It disconnects all four poles together to isolate multi‑phase faults and prevent NEUTRAL backfeed.

What capability ensures performance under high fault currents?


The specified 50kA breaking capacity allows the unit to interrupt substantial prospective fault currents safely.

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