ABB System Pro M Compact S200M MCB, 3P, 40A Curve B, 440V AC, 10 kA Breaking Capacity

Subtotal (1 unit)*

£84.56

(exc. VAT)

£101.47

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 5 unit(s) shipping from 27 October 2025
  • Plus 6 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£84.56

*price indicative

RS Stock No.:
535-6140
Distrelec Article No.:
304-22-314
Mfr. Part No.:
2CDS273001R0405 S203M-B40
Brand:
ABB
Find similar products by selecting one or more attributes.
Select all

Brand

ABB

Number of Poles

3

Current Rating

40A

Tripping Characteristics

Type B

Rated AC Voltage

440V

Breaking Capacity at Maximum Voltage Rating

10 kA

Range

System Pro M Compact

Series

S200M

Circuit Breaker Type

MCB

Width

52.5mm

Length

88mm

Mounting Style

DIN Rail Mount

Depth

76mm

Model Number

S203M-B40

RoHS Status: Exempt

COO (Country of Origin):
DE

ABB S200M Series MCB, 40A, 10kA Breaking Capacity (at Maximum Voltage Rating) - 2CDS273001R0405 S203M-B40


This MCB offers circuit protection designed for overload and short circuit conditions. Its robust construction is essential for safeguarding electrical systems in commercial and industrial environments. The Type B characteristic is suitable for a variety of applications, ensuring user safety and system integrity.

Features & Benefits


• 40 A rated current for efficient load management
• 10 kA breaking capacity for effective fault handling
• Thermal and electro mechanic reset options for ease of use
• Complies with established standards for safety
• Designed for DIN rail installation for space-efficient setups
• Provides short circuit protection to enhance operational reliability

Applications


• Used in commercial electrical installations for safety
• Suitable for protecting industrial machinery and equipment
• Commonly installed in automation systems for stability
• Designed for protection in power distribution setups

What are the installation requirements for this product?


It is designed for mounting on standard DIN rails.

Can it be used in residential applications?


Yes, it complies with regulations permitting residential use.

How does the tripping mechanism operate?


It utilises delayed thermal and electro mechanic mechanisms for protection.

Is it compatible with other auxiliary components?


Yes, it supports multiple accessories for enhanced functionality.

What is the recommended environment for this product?


It operates effectively in temperatures ranging from -25 to +55 °C.

Standards

BS EN 60898

Related links