ABB, Protecta MCCB 3P 250A, DIN Rail Mount

Tmax PV is the latest T Generation product: from 160 to 250 A , up to 1100 Vdc.,Tmax PV possesses IEC 60947-3 and IEC 60947-2 certification.,Tmax PV includes 6 different sizes: from the compact T1(which can be mounted on DIN rail) to the high-performance T7, available in the two versions, with lever operating mechanism and motor operator.,Tmax PV reaches a rated insulation voltage up to 1150 Vdc.,Tmax PV includes all the advantages of the T Generation:,excellent performance-dimensions ,vast and complete range of accessories for all requirements,complete remote control,Tmax PV operating devices are the first moulded-case switch-disconnectors for high direct voltage available on the market.,They are of certain interest for all types of photovoltaic installation, where they are the ideal answer for every disconnecting requirement.,Tmax PV moulded-case switch-disconnectors can be used in both parallel switchgears and inverter switchgears.,When used in inverter switchgears, Tmax PV makes it absolutely simple to coordinate the direct side and the alternate side: the same circuit-breaker can be used for both the DC and AC sides.,Moreover, Tmax PV equipment, which are manufactured and tested in accordance with Standard IEC 60947-3, can be used for mixed resistive-inductive loads in all low voltage installations with 1100 Vdc and 1600 A rated current.

This MCCB falls within the Protecta range and is designed for robust circuit protection. Measuring 70mm in length, 105mm in width, and with a depth of 70mm, it features a three-pole design for reliable performance in electrical systems. With a rated current of 250A, this device is capable of protecting circuits against overload and short circuits, making it essential for various industrial applications.

• Offers high current circuit protection with a 250A rating
• Three-pole configuration ensures effective electrical distribution
• Designed for DIN rail mounting for efficient installation
• Incorporates a toggle switch for straightforward reset operation
• Features bolt terminal connections for secure wiring
• Rated operational voltage of 690V AC and 500V DC adapts to diverse applications

• Used for protecting transformers and generators
• Suitable for installation in industrial power distribution systems
• Ideal for circuit protection in automation equipment
• Effective in safeguarding electrical installations from overcurrents

The device boasts a mechanical durability of 25,000 cycles, accommodating heavy usage in demanding environments.

The toggle switch allows for easy resetting and operation, enabling quick responses during fault conditions without the need for specialised tools.

It has a rated short-time withstand current of 3kA for 1 second, ensuring the ability to handle short bursts of high current.

The bolt terminal connections ensure a secure and reliable electrical connection, minimising the risk of loose connections over time.

The product adheres to EU Directive 2011/65/EU, ensuring it meets RoHS requirements for environmental safety.