ABB

ABB MCCB XT2S 160 TMD 20-300 3-Pole 50°C

Regular price AED 525.00 inc. VAT
In stock
Usually ships within 24 hours
Fast UAE delivery & easy returns

Order before 12 PM for same-day dispatch. Delivered in 1–2 business days across the UAE, free on orders over AED 200 (AED 15 below). Unused items in sealed packaging can be returned within 7 days.

Free UAE delivery over AED 200
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ABB MCCB XT2S 160 TMD 20-300 3-Pole 50°C

The ABB XT2S 160 TMD 20-300 3P is a 3-pole MCCB from the Tmax XT2S series with a 20–300A adjustable TMD trip unit rated at 50°C for UAE high-ambient installations. Its 36kA breaking capacity at 415V provides robust protection for sub-main feeders and motor circuits in demanding industrial environments.

Key Features

  • 3-pole MCCB with 20–300A adjustable TMD trip
  • 36kA breaking capacity at 415V AC
  • Rated at 50°C for high-ambient UAE installations
  • Fixed front mounting
  • Genuine ABB Tmax XT2S quality

Technical Specifications

Specification Details
Brand ABB
Model XT2S 160 TMD 20-300 3p F F 50C
Article Number 1SDA070138R1
Poles 3
Trip Unit TMD 20–300A
Breaking Capacity 36kA @ 415V
Ambient Rating 50°C

Applications

  • Sub-main feeder protection in high-ambient UAE panels
  • Industrial MCC and motor circuit protection
  • Commercial building sub-main MCCB protection
  • High breaking capacity distribution switchgear

FAQ

  • What's the difference between an MCB and an MCCB?
    An MCB (miniature circuit breaker) is typically rated up to 100A with a fixed, non-adjustable trip and lower breaking capacity, used for final circuits. An MCCB (moulded case circuit breaker) is built for higher currents and fault levels, and is used for main incomers, sub-mains, and feeder protection where an MCB's rating or breaking capacity would be insufficient.
  • When do I need an MCCB instead of an MCB?
    Use an MCCB where the prospective fault current or load current exceeds what an MCB is rated to handle safely — typically at the main incomer or major sub-main level of a commercial or industrial distribution board.
  • How many poles do I need?
    This is a 3-pole device, sized for the corresponding single or three-phase supply arrangement.
  • Does this MCCB have an adjustable trip setting?
    Check the specific trip unit type in the Technical Specifications table above — thermal-magnetic MCCBs may have a fixed or adjustable trip range depending on the model; an electronic trip unit typically offers configurable protection curves.
  • Can I install this myself?
    No. MCCBs are installed in distribution boards and panels by a licensed electrician, in line with UAE wiring regulations.

Orders placed before 12 PM (UAE time) are dispatched the same business day and delivered in 1–2 business days across the UAE. Delivery is free on orders over AED 200; below that it costs AED 15. International shipping is charged by weight at checkout, and international orders cannot be returned. Read our Shipping Policy and Refund Policy.