ABB XT2N-160 Ekip Dip LIG 63A MCCB FAQ

Why this FAQ?

These FAQs summarize key technical and practical details of the ABB XT2N-160 Ekip LIG MCCB for engineers and panel builders. It helps verify ratings, installation, and compliance before purchase or integration in LV switchboards.

[faq question=”What is the ABB XT2N-160 EKIP LIG IN=63A 4P FF MCCB?”]
The ABB XT2N-160 EKIP LIG is a 4-pole molded case circuit breaker (MCCB) from the SACE Tmax XT series, rated for 63 A nominal current and up to 160 A uninterrupted current (Iu). It is a fixed (non-drawout) type with front terminals for easy panel mounting and uses the Ekip LIG electronic trip unit for adjustable long-time, short-time, and instantaneous protection.
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[faq question=”What are the electrical ratings of the ABB XT2N-160 EKIP LIG?”]
It has a rated operational voltage of 690 V AC, insulation voltage of 1000 V, and impulse withstand voltage of 8 kV. The breaking capacities are 65 kA @ 230 V, 36 kA @ 415 V, 30 kA @ 500 V, and 10 kA @ 690 V, making it suitable for industrial low-voltage distribution systems.
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[faq question=”What type of trip unit does the ABB XT2N-160 use?”]
It comes with an electronic release type EL “Ekip LIG” (also referred to as Ekip LSI or DIP) that provides adjustable overload (L), short-time (S), and instantaneous (I) protections. This allows precise coordination and selectivity in switchgear applications.
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[faq question=”What are the mechanical and physical characteristics?”]
The breaker measures approximately 120 mm (W) × 130 mm (H) × 82.5 mm (D) and weighs around 1.6 kg. It features bolt-type front terminals with a tightening torque of ~6 N·m and supports busbars from 32.5 to 100 mm². Mechanical endurance is 25,000 operations, and electrical endurance is 8,000 operations.
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[faq question=”What are the installation and connection details for the XT2N-160 FF version?”]
The “FF” version denotes a fixed, front-connected unit. It is designed for screw or bolt connection, suitable for compact switchboards or motor control panels. Wiring and tightening should follow ABB installation torque and clearance guidelines.
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[faq question=”Which standards and certifications apply to this breaker?”]
The XT2N-160 complies with IEC 60947-2, carries CE marking, and meets RoHS/REACH environmental standards. Certain variants also hold GL and LR marine type approvals. Always confirm certification markings on the product label or datasheet.
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[faq question=”Where is the ABB XT2N-160 typically used?”]
It is used for power distribution and circuit protection in low-voltage systems, including switchgear panels, transformers, and generator feeders. The adjustable electronic trip makes it ideal for industrial, commercial, and OEM applications requiring selective protection.
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[faq question=”Where can I purchase the ABB XT2N-160 EKIP LIG 63A 4P FF in India?”]
Shansen Enterprises is an authorized ABB channel partner offering genuine XT series MCCBs with pan-India delivery. You can request quick WhatsApp quotes and technical assistance for correct variant selection.
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