Products

ABB MCB-01G Contact Blocking Device 1NC 690VAC/DC Front Mount Non-Illuminated IP20 For Pilot Devices

Product Code: MCB-01G

  • Rated for 690 VAC/VDC, 50/60 Hz use
  • Compact size: 10 mm width, 44 mm height
  • IP20 protection rating
  • Screw terminals with 1 N-m torque
  • Operates in -25 to 70°C conditions
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Specifications

Product Type Contact Blocking Device
Brand ABB
Ambient Temperature -25 to 70 deg C
Connecting Capacity Flexible with Ferrule 1/2 x 0.75 - 2.5 sq-mm, Flexible with Insulated Ferrule 1/2 x 0.75 - 2.5 sq-mm, Flexible 1/2 x 0.75 - 2.5 sq-mm, Solid 1/2 x 0.75 - 2.5 sq-mm
Connection Type Screw
Contact Configuration 1NC
Degree of Protection IP20
Depth 28 mm
Height 44 mm
Illumination Non-Illuminated
Mounting Type Front
Power Loss 2.5 W
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 6 kV
Rated Insulation Voltage 690 V
Rated Operational Current 0.55 A, 5 A, 6 A
Rated Voltage 690 VAC/VDC
Storage Temperature -40 to 85 deg C
Suitable For Use With Pilot Devices
Terminal Type Screw
Tightening Torque 1 N-m
Weight 0.04 kg
Width 10 mm
Wire Stripping Length 8 mm

Description

<p>This accessory is a reliable choice for industrial and commercial applications, designed to meet the demanding needs of professionals in the field. With its robust construction and practical features, it seamlessly integrates with pilot devices, ensuring optimal performance.</p><p>Operating at a rated voltage of 690 VAC/VDC and supporting frequencies of 50/60 Hz, this accessory provides flexibility across various power systems. The non-illuminated design simplifies installation while maintaining functionality without unnecessary complexity.</p><p>Its compact dimensions—10 mm in width, 44 mm in height, and 28 mm in depth—make it easy to incorporate into existing setups without taking up excessive space. Weighing just 0.04 kg, it&amp;#39;s lightweight yet durable enough to withstand rigorous use.</p><p>The screw terminal type ensures secure connections with a tightening torque of 1 N-m, providing peace of mind during operation. Rated with an IP20 degree of protection, it offers basic protection against solid objects but should be used in environments where exposure to dust or moisture is minimal.</p><p>Designed for ambient temperatures ranging from -25 to 70 degrees Celsius and storage temperatures from -40 to 85 degrees Celsius, this accessory can handle diverse environmental conditions without compromising performance.</p><p>Featuring a front mounting type for straightforward installation, it supports various connection types including flexible with ferrule (1/2 x 0.75 - 2.5 sq-mm), flexible with insulated ferrule (1/2 x 0.75 - 2.5 sq-mm), flexible (1/2 x 0.75 - 2.5 sq-mm), and solid (1/2 x 0.75 - 2.5 sq-mm). The wire stripping length is set at an efficient eight millimeters for ease of preparation during setup.</p><p>With a contact configuration of one normally closed (1NC) circuit and rated operational currents at different levels—0.55 A, 5 A, and up to six amps—it adapts well to varying electrical demands within your system architecture.</p><p>The rated impulse withstand voltage stands at six kilovolts while the rated insulation voltage matches the operating voltage at 690 volts ensuring safety standards are met consistently throughout usage cycles.</p><p>Power loss is minimized at only two-and-a-half watts enhancing energy efficiency within your application environment making this product not only functional but also economical over time as part of your equipment lineup.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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