ABB NX22E-80 220-230V 50Hz / 230-240V 60Hz Contactor Relay FAQ

Why this FAQ?
This FAQ provides a quick technical overview of the ABB NX22E-80 contactor relay for control and auxiliary circuit switching, covering specifications, ratings, and sourcing options for engineers and OEMs.

[faq question=”What is the ABB NX22E-80 contactor relay used for?”]
The ABB NX22E-80 contactor relay (Product ID: 1SBH901074R8022) is designed for switching auxiliary and control circuits. It is a 4-pole, AC-operated block-type relay suitable for automation panels, control boards, and industrial machinery applications.
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[faq question=”What are the main electrical ratings of the NX22E-80 contactor relay?”]
It supports a rated operational voltage up to 690 V AC for both auxiliary and main circuits. The thermal current (Ith) is 16 A at 40 °C, and the control voltage is 220–230 V AC 50 Hz or 230–240 V AC 60 Hz. It complies with IEC 60947-5-1 and VDE 0110.
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[faq question=”How many contacts does the ABB NX22E-80 have?”]
This model includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts with mechanically linked elements for reliable indication and safety interlocking.
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[faq question=”What are the current ratings for AC and DC operation of the NX22E-80?”]
For AC-15 duty, it carries 4 A at 230 V and 2 A at 500–690 V. For DC-13 duty, ratings include 6 A / 144 W at 24 V DC and 0.3 A / 75 W at 250 V DC. Refer to the datasheet for complete values at various voltages.
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[faq question=”What are the withstand and insulation capabilities of this contactor relay?”]
It has a rated short-time withstand current of 140 A (0.1 s) and 100 A (1 s). The insulation voltage (Ui) is 690 V, and the impulse withstand voltage (Uimp) is 6 kV, ensuring high dielectric strength.
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[faq question=”What is the protection level and mechanical endurance of the ABB NX22E-80?”]
It offers IP20 protection for coil terminals per IEC 60529 and IEC 60947-1. The mechanical switching frequency is up to 6000 cycles per hour, ensuring long service life in control applications.
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[faq question=”What are the physical dimensions and mounting options?”]
The relay measures 44 mm (W) × 74 mm (D) × 74 mm (H) and weighs 0.315 kg. Add-on auxiliary contact blocks can be mounted on the front or sides, offering flexible panel design.
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[faq question=”Where can I buy the ABB NX22E-80 contactor relay in India?”]
You can purchase it through Shansen Enterprises—an authorized ABB channel partner providing pan-India delivery and quick WhatsApp quotes for OEMs and panel builders.
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