Products

ABB MS132-20LC Lamp Circuit Breaker 400VAC 20A

Product Code: MS132-20LC

  • Suitable for 400 VAC, 20 A applications
  • Rotary handle for easy operation
  • IP20 protection against solid objects
  • Compact size: 45 mm width
  • Complies with IEC standards
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Specifications

Product Type Lamp Circuit Breaker
Brand ABB
Series MS132
Actuator Type Rotary Handle
Breaking Capacity 50 kA
Control Element Type Turn Button
Current Setting Range 16-20 A
Degree of Pollution IP3
Degree of Protection IP20
Depth 86.55 mm
Electrical Connection Screw
Electrical Durability 50000 Cycles
Height 97.8 mm
Indicators On/Off/Trip
Number of Poles 3
Operational Temperature -50 to 80 deg C
Overload Release Current Setting 16 A
Rated Current 20 A
Rated Insulation Voltage 690 V
Rated Short Circuit Current 150 A
Rated Voltage 400 VAC
Standards and Approvals IEC/EN 60947-1, IEC/EN 60947-2, IEC 60335-2-40 A2L
Switching Type Thermomagnetic
Terminal Type Screw
Thermal Overload Protection Yes
Width 45 mm

Description

The MS132 series accessory is a robust and reliable component designed for industrial and commercial applications. This product operates efficiently at a rated voltage of 400 VAC and supports a current setting range from 16 to 20 A, making it versatile for various electrical systems. The rated insulation voltage stands at an impressive 690 V, ensuring safety and performance in demanding environments. Featuring a rotary handle actuator type, the MS132 provides straightforward operation with clear indicators for On, Off, and Trip states. This enhances user experience by offering immediate visual feedback on the device's status. The control element is complemented by a turn button that facilitates precise adjustments. Built with durability in mind, this accessory boasts an electrical durability of up to 50,000 cycles. Its switching type is thermomagnetic, providing effective protection against overloads while maintaining operational efficiency. It has a breaking capacity of 50 kA and can withstand short circuit currents up to 150 A. The MS132's design includes screw terminal types for secure electrical connections. Additionally, its degree of protection is rated at IP20 with a pollution degree of IP3, indicating its suitability for typical industrial settings where dust or light moisture may be present. In terms of physical dimensions, the accessory measures 45 mm in width, 97.8 mm in height, and 86.55 mm in depth—compact enough to fit seamlessly into existing setups without compromising space or functionality. Operating across a wide temperature range from -50°C to +80°C allows this product to function reliably under extreme conditions often encountered in industrial environments. Compliance with standards such as IEC/EN 60947-1, IEC/EN 60947-2 ensures adherence to international quality benchmarks. Overall, the MS132 series accessory combines reliability with performance features tailored for professionals seeking dependable solutions within their technical infrastructure projects.

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