ABB System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electro mechanic tripping mechanism for short circuit protection. All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space

• Extra-wide and complete range of MCBs to cover most applications and markets
• Space and time saving thanks to the unique bottom-fixing auxiliary contact
• Meeting worldwide standards
• For domestic or small commercial installations up to 10 kA breaking capacity
• IEC/EN 60898-1, IEC/EN 60947-2

IEC 60898 - Relates to Low Voltage Circuit Breakers for use in household and similar
Installations. In the UK traditionally known as miniature circuit breakers
(MCB’s).
IEC 60947-2 Relates to Low Voltage Circuit Breakers for use in industrial and similar
Installations. In the UK traditionally known as moulded case circuit breakers
(MCCB’s) and also air circuit breakers (ACB’s).

A: Curve C: Tripping: 5 to 10 times the rated current
Applications: protection of circuits and general applications

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards, see typically stock no. 539-1553

Stop too much power from surging through your circuit with this MCB from ABB. Its electro-mechanical and thermal mechanisms work together to stop overloads and short circuits from damaging your critical equipment. The device's type C trip characteristic ensures it breaks as soon as currents between 5 and 10 times the 20A rated load are detected. Thanks to this MCB's red and green indicators, there's no mistaking its status. The wide terminal opening takes solid, stranded or flexible wires up to 35mm², making wiring less fiddly and more flexible. Finger-proof housing, failsafe bi-directional cylinder-lift terminals and captive screws mean you won't risk a shock during installation.

• Resistant to shock and vibration to cope with industrial environments
• Electrical and mechanical lifespan of 20,000 cycles means it's with you for the long haul
• Compact dimensions of 76 (L) x 35 (W) x 76mm (D) won't hog all the space on your DIN rail

• Industrial distribution boards
• Commercial circuits
• Residential building controls

You can quickly mount this MCB in any position on a standard 35mm DIN rail using the nifty rear clips.

ABB System Pro M Single & Double Pole MCB's

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.