ABB High Performance S800S Miniature Circuit Breaker, 3-Pole, 63A, Type B, 690V ac AC, 250 V DC, 50 kA Breaking Capacity

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RS庫存編號:
435-471
製造零件編號:
2CCS863001R0635 S803S-B63
製造商:
ABB
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品牌

ABB

Product Type

Miniature Circuit Breaker

Number of Poles

3

Current Rating

63A

Tripping Characteristics

Type B

Rated AC Voltage

690V ac

Rated DC Voltage

250V

Breaking Capacity

50kA

Mount Type

DIN Rail

Range

High Performance

Series

S800S

Terminal Type

Screw

IP Rating

IP20

Standards/Approvals

IEC/EN 60898-1, IEC/EN 60947-2

Width

81mm

Depth

82.5mm

Height

95mm

Tripping Mechanism

Electromagnetic, Thermomagnetic

Reset Actuator Type

Toggle Switch

豁免

COO (Country of Origin):
CH

ABB S800S Series MCB, 63A Current Rating , 3 Poles - 2CCS863001R0635 S803S-B63


This MCB is a high-performance circuit breaker featuring a 3-pole configuration and a current rating of 63A. Designed for DIN rail mounting, it has Compact dimensions of 81mm in width and 82.5mm in depth. The device provides robust protection in commercial and industrial settings, compliant with IEC/EN standards for reliable operation across varied applications.

Features & Benefits


• Utilises thermal tripping for effective overload protection
• Capable of withstanding short circuits with a 50kA breaking capacity
• Supports operation up to 690V for versatile applications
• Equipped with screw terminals for secure connections
• Features a toggle switch for straightforward resetting

Applications


• Suitable for use in commercial electrical panels
• Ideal for integration with industrial automation systems
• Used in residential installations requiring overload functions
• Applicable in both alternating and direct current environments

How does the thermal tripping mechanism enhance safety during operation?


The thermal tripping mechanism provides quick disconnection during overload situations, effectively preventing potential damage to circuitry and reducing the risk of fire hazards.

What kind of connections can be MADE with this circuit breaker?


It features cage terminals that accommodate both flexible and rigid wires, ensuring reliable connectivity for various cable sizes up to 70mm².

What can be done to improve its lifespan?


Maintaining an ambient temperature within the specified range of -25°C to +60°C and ensuring it is mounted correctly will enhance operational longevity and reliability.

Approvals

CCC, GOST-R, LR, DNV, RINA

Standards

EN 60898-1, IEC 60947-2, UL489

相關連結