ABB s201-b6 sp mcb b6a 6ka

Why Choose the ABB S201-B6 Miniature Circuit Breaker?

The ABB S201-B6 is a compact and reliable single pole miniature circuit breaker (MCB) from the trusted ABB System pro M compact S200 range, designed to protect electrical circuits against overloads and short circuits. With a 6 A rated current and B curve tripping characteristic, it is well suited to residential, commercial and industrial distribution applications where fast, dependable circuit protection is required.

As part of the ABB S200 series, the S201-B6 uses current-limiting technology and combines thermal overload protection with electromechanical short-circuit protection. Its DIN rail mounting format makes it easy to install in consumer units, distribution boards and control panels.

With a 6 kA breaking capacity, 230/400 V AC rated operational voltage and compliance with international standards including IEC/EN 60898-1, IEC/EN 60947-2 and UL 1077, the ABB S201-B6 provides dependable protection for low voltage electrical installations.

Key Advantages

• Reliable 6 A miniature circuit breaker for low voltage circuit protection.
• B curve tripping characteristic suitable for general-purpose final circuits.
• Single pole design for compact distribution board installations.
• 6 kA breaking capacity for dependable short-circuit protection.
• DIN rail mounting for fast installation in consumer units and panels.
• Part of the ABB System pro M compact S200 range.

Key Features

• ABB System pro M compact S200 series.
• 6 A rated current.
• B curve tripping characteristic.
• 1 pole miniature circuit breaker.
• 6 kA rated short-circuit breaking capacity.
• Thermal overload and electromechanical short-circuit protection.
• DIN rail mounting to IEC 60715.
• Red ON / Green OFF contact position indication.

Technical Specifications

• Manufacturer: ABB
• Series: System pro M compact S200
• Model: S201-B6
• Product ID: 2CDS251001R0065
• Product type: Miniature circuit breaker
• Number of poles: 1 pole
• Rated current: 6 A
• Tripping characteristic: B curve
• Rated operational voltage: 230 / 400 V AC
• Breaking capacity: 6 kA
• Rated frequency: 50 / 60 Hz
• Standards: IEC/EN 60898-1, IEC/EN 60947-2, UL 1077
• Mounting type: DIN rail mounting to IEC 60715
• Mechanical endurance: 20,000 cycles
• Electrical endurance: 20,000 AC cycles
• Contact position indication: Red ON / Green OFF
• EAN: 4016779464901

Reliable Protection for Low Voltage Circuits

Miniature circuit breakers protect electrical installations by automatically disconnecting a circuit during overload or short-circuit conditions. The ABB S201-B6 uses a delayed thermal tripping mechanism for overload protection and an electromechanical tripping mechanism for short-circuit protection.

The B curve characteristic is commonly used for circuits with low inrush current, making this MCB suitable for lighting, small power circuits, distribution boards and control panels in residential, commercial and light industrial applications.

Typical Applications

• Residential consumer units and distribution boards.
• Commercial electrical panels.
• Lighting circuits.
• Small power final circuits.
• Industrial control panels.
• Low voltage circuit protection systems.

Trusted by Electrical Professionals Worldwide

ABB System pro M compact miniature circuit breakers are trusted by electricians, contractors and panel builders for reliable circuit protection, compact installation and dependable performance in low voltage electrical systems.