ABB High Performance S800S Miniature Circuit Breaker, 3-Pole, 80A, Type B, 690V ac AC, 250 V DC, 50 kA Breaking Capacity

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HK$2,176.20

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RS庫存編號:
435-475
製造零件編號:
2CCG001220R0001
製造商:
ABB
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品牌

ABB

Product Type

Miniature Circuit Breaker

Number of Poles

3

Current Rating

80A

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

Width

81mm

Standards/Approvals

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

Depth

82.5mm

Height

95mm

Tripping Mechanism

Electromagnetic, Thermomagnetic

Reset Actuator Type

Toggle Switch

豁免

ABB S800S Series MCB, 3 Poles, 80A Current Rating - 2CCG001220R0001


This Circuit breaker is a 3 pole MCB designed for robust electrical protection in various applications. The product operates at a current rating of 80 A and is Ideal for use in voltage conditions up to 400 V and 690 V. With a Compact footprint of 81 mm in width and 82.5 mm in length, it mounts efficiently on a DIN rail, ensuring streamlined electrical installations.

Features & Benefits


• Offers Type B tripping characteristics for reliable protection
• Features a breaking capacity of 50 kA for high fault levels
• Equipped with a toggle switch reset actuator for user friendly operation

Applications


• Utilised in industrial automation systems for circuit protection
• Applicable in commercial electrical installations to ensure safety
• Perfect for mechanical equipment requiring overload protection
• Employed in residential electrical distribution boards for reliable service

What is the significance of the tripping characteristics?


The Type B tripping characteristics allow the device to trip at a lower threshold for residential and light commercial applications, effectively safeguarding against overloads without nuisance trips during inrush currents.

How does the breaking capacity influence system reliability?


A breaking capacity of 50 kA ensures the circuit breaker can handle high fault currents, reducing the risk of fire or equipment damage during electrical faults, thereby enhancing overall system reliability.

Are there specific installation requirements for this circuit breaker?


It is designed for mounting on a DIN rail, ensuring compatibility with standard modular enclosures and facilitating an organised, efficient electrical layout in any setup.

What environmental conditions can this device withstand?


This circuit breaker operates efficiently within a temperature range from -25°C to +60°C, making it suitable for a variety of environmental conditions and outdoor applications.

Approvals

CCC, GOST-R, LR, DNV, RINA

Standards

EN 60898-1, IEC 60947-2, UL489

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