Products

ABB MCB-01B Contact Block 1NC 690VAC/DC Rear Mount Non-Illuminated IP20

Product Code: MCB-01B

  • Accessory for compact & modular contactors
  • Non-illuminated design
  • Rated voltage: 690 VAC/VDC
  • IP20 protection rating
  • Operating temp: -25 to 70°C
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Specifications

Product Type Contact Block
Brand ABB
Contact Configuration 1NC
Degree of Protection IP20
Depth 28 mm
Height 44 mm
Illumination Non-Illuminated
Mounting Type Rear
Operational Temperature -25 to 70 deg C
Power Loss 2.5 W
Rated Frequency 50/60 Hz
Rated Operational Current 1.1 A, 5 A, 6 A
Rated Voltage 690 VAC/VDC
Suitable For Use With Compact and Modular Plastic Contactors
Terminal Type Screw
Tightening Torque 1 N-m
Width 10 mm

Description

In the demanding world of industrial and commercial applications, selecting the right accessory for your electrical systems is crucial. This particular accessory is designed to meet rigorous standards, ensuring reliability and performance across various environments. Operating at a rated voltage of 690 VAC/VDC and supporting frequencies of 50/60 Hz, this accessory is versatile enough to integrate seamlessly into different systems. Its non-illuminated design focuses on functionality without unnecessary frills, making it an ideal choice for professionals who prioritize efficiency. The compact dimensions—10 mm in width, 44 mm in height, and 28 mm in depth—make it easy to accommodate within tight spaces or existing setups. This space-efficient profile does not compromise on performance or safety. With an operational temperature range from -25 to 70 degrees Celsius, this accessory can withstand diverse environmental conditions without affecting its operation. Designed with practicality in mind, it features screw-type terminals that ensure secure connections with a tightening torque of 1 N-m. The IP20 degree of protection provides a basic level of safety against solid objects while maintaining accessibility for maintenance tasks. This accessory is particularly suitable for use with compact and modular plastic contactors. Its rear mounting type facilitates straightforward installation processes, allowing integration into existing systems with minimal hassle. The contact configuration includes one normally closed (1NC) contact which enhances its applicability across various control circuits. When considering current handling capabilities, this product accommodates rated operational currents at multiple levels: 1.1 A, 5 A, and up to 6 A depending on specific application needs. Additionally, it has a power loss rating of just 2.5 W which ensures energy efficiency during operation—a key consideration for reducing overall system costs over time. In summary, this accessory offers a balanced combination of size efficiency and robust performance metrics tailored for industrial settings where reliability matters most.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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