Products

ABB MCB-02 Contact Blocking Device 1NO+2NC 690VAC/DC Front Mount Non-Illuminated IP20 For Pilot Devices

Product Code: MCB-02

  • Supports 690 VAC/VDC, 50/60 Hz operations
  • Compact size: 20mm W x 44mm H x 28mm D
  • IP20 protection for safe use
  • Operates in -25 to 70°C environments
  • Screw terminals with front mounting
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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 1NO+2NC
Degree of Protection IP20
Depth 28 mm
Height 44 mm
Illumination Non-Illuminated
Mounting Type Front
Power Loss 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 20 mm
Wire Stripping Length 8 mm

Description

<p>When selecting an accessory for industrial and commercial applications, it&amp;#39;s essential to consider the technical specifications that align with your requirements. This particular accessory offers a robust set of features suitable for various demanding environments.</p><p>Designed for use with pilot devices, this component operates efficiently within a rated voltage of 690 VAC/VDC and supports frequencies of 50/60 Hz. The non-illuminated design ensures simplicity and reliability in operation. With dimensions of 20 mm in width, 44 mm in height, and 28 mm in depth, it fits seamlessly into compact spaces while maintaining functionality.</p><p>The connection is facilitated through screw terminals, providing secure attachment with a tightening torque of 1 N-m. It boasts an IP20 degree of protection, making it apt for environments where basic protection against solid objects is sufficient. Despite its sturdy build, it remains lightweight at just 0.04 kg.</p><p>This accessory can withstand ambient temperatures ranging from -25 to 70 degrees Celsius and can be stored safely between -40 to 85 degrees Celsius without compromising performance. Its front mounting type simplifies installation processes.</p><p>The rated insulation voltage stands at a reliable 690 V while offering an impressive rated impulse withstand voltage of up to 6 kV—ensuring durability under transient conditions. The contact configuration includes one normally open (NO) and two normally closed (NC) contacts which provide versatile switching options.</p><p>For current handling capabilities, this accessory supports operational currents of up to 0.55 A, 5 A, or even as high as 6 A depending on the specific application needs. Additionally, the connecting capacity accommodates flexible wires with ferrules or insulated ferrules ranging from single or double configurations between 0.75 sq-mm to 2.5 sq-mm as well as solid wires within the same range.</p><p>With power loss maintained at only about 5 W during operation and a wire stripping length requirement of just 8 mm—it ensures both efficiency and ease during setup or maintenance procedures.</p><p>Overall, this accessory presents itself as a dependable choice for those looking to integrate reliable components into their systems without unnecessary complexity or excess weight—while meeting rigorous standards expected in professional settings across Australia’s diverse industrial landscape.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
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