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ABB System Pro M Compact S200 Miniature Circuit Breaker, 3-Pole, 4A, Type K, 440V ac AC, 110 V dc DC, 20 kA Breaking

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SGD189.21

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SGD206.24

(inc. GST)

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RS Stock No.:
514-0197
Mfr. Part No.:
2CDS253001R0337 S203-K4
Manufacturer:
ABB
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Brand

ABB

Product Type

Miniature Circuit Breaker

Number of Poles

3

Current Rating

4A

Tripping Characteristics

Type K

Rated AC Voltage

440V ac

Rated DC Voltage

110V dc

Breaking Capacity

20kA

Mount Type

DIN Rail

Range

System Pro M Compact

Series

S200

Terminal Type

Screw

IP Rating

IP20

Width

52.5mm

Standards/Approvals

UL1077, IEC/EN 60947-2, IEC/EN 60898-1

Depth

69mm

Height

88mm

Better World Claim

Designed for Disassembly

Better World Product

Yes

Reset Actuator Type

Toggle Switch

Tripping Mechanism

Electromechanic, Anaerobic Adhesive

RoHS Status: Exempt

COO (Country of Origin):
DE

ABB S200 Series MCB, 3 Poles, 4A Current Rating - 2CDS253001R0337 S203-K4


This miniature circuit breaker (MCB) is intended for branch circuit protection in various electrical settings. It boasts a current rating of 4A and a breaking capacity of 6kA, ensuring effective circuit interruption in case of faults. The ABB MCB is appropriate for both domestic and commercial environments, offering assurance to users in the electrical and mechanical sectors.

Features & Benefits


• Breaking capacity of 6kA for effective protection

• Operates at a rated voltage of 440V for performance in demanding applications

• Type K tripping characteristics for customised overcurrent responses

• Compact design compatible with standard DIN rail enclosures

• Environmentally conscious design that facilitates disassembly and recycling

• System support through the System M Pro series for integrated solutions

Applications


• Provides overcurrent protection in branch circuits

• Suitable for use in industrial machinery and automation control systems

• Ideal for residential installations that require circuit safety

• Compatible with other ABB System M Pro devices for improved performance

• Supports installations in environments adhering to strict safety standards

Can it handle different voltage levels?


Yes, it operates at a rated voltage of 440V and is suitable for a range of applications.

What happens if it trips?


When tripped, the circuit breaker interrupts the electrical flow to prevent potential damage.

Is it easy to install?


Yes, its DIN rail mounting design allows for straightforward installation.

What maintenance does it require?


Regular inspection for physical damage is important, but it generally needs minimal maintenance.

Is it suitable for outdoor use?


It is designed for indoor use in controlled environments as it does not possess an IP rating for outdoor installation.

Standards

BS EN 60898

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