ABB MCB Miniature Circuit Breaker 32A 3P S203-C32 ABB
ABB MCB Miniature Circuit Breaker 32A 3P S203-C32 ABB
ABB MCB Miniature Circuit Breaker 32A 3P S203-C32 ABB
ABB MCB Miniature Circuit Breaker 32A 3P S203-C32 ABB
ABB MCB Miniature Circuit Breaker 32A 3P S203-C32 ABB
ABB MCB Miniature Circuit Breaker 32A 3P S203-C32 ABB
ABB MCB Miniature Circuit Breaker 32A 3P S203-C32 ABB
ABB MCB Miniature Circuit Breaker 32A 3P S203-C32 ABB

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ABB

ABB MCB Miniature Circuit Breaker 32A 3P S203-C32

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AED 65.00 inc. VAT
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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.

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ABB S203-C32 3-Pole 32A 6kA Type C MCB

The ABB S203-C32 is a 3-pole, 32A Type C miniature circuit breaker with 6kA breaking capacity from the ABB System pro M compact S200 series. Combining a delayed thermal tripping mechanism for overload protection with an electromechanical mechanism for short circuit protection, it is current limiting and suited to three-phase circuit protection across residential, commercial and industrial UAE installations.

Key Features

  • 3-pole 32A Type C MCB for three-phase circuit protection in distribution boards
  • 6kA breaking capacity matching standard UAE commercial and industrial fault levels
  • Type C tripping characteristic suitable for resistive and lightly inductive loads
  • Bottom-fitting auxiliary contact compatibility, saving up to 50% panel space compared to side-mounted accessories
  • Genuine ABB S200 series quality — consistent performance and reliability

Technical Specifications

Specification Details
Brand ABB
Model S203-C32
Rated Current 32A
Poles 3
Tripping Characteristic Type C
Rated Short-Circuit Capacity 6kA (AC/DC)
Rated Ultimate Breaking Capacity (Icu) 20kA (230V) / 10kA (400V)
Rated Operational Voltage 400V AC (IEC 60898-1) / 440V AC (IEC 60947-2)
Rated Insulation Voltage (Ui) 440V
Mounting DIN Rail (TH35-15 / TH35-7.5)
Degree of Protection IP20 (IP40 with enclosure/cover)
Operating Temperature -25°C to +55°C
Mechanical Endurance 20,000 cycles
Net Weight 0.36 kg

Applications

  • Three-phase circuit protection in commercial and industrial distribution boards
  • Motor and power circuit protection in UAE building services installations
  • Distribution board upgrades and replacements for three-phase load protection
  • General building services circuit protection across residential, commercial and industrial UAE projects

FAQ

  • What's the difference between an MCB and an RCCB/RCD?
    An MCB (miniature circuit breaker) protects wiring and connected equipment against overload and short-circuit current. An RCCB/RCD protects against earth leakage by monitoring current imbalance. The two are complementary and are normally installed together in a distribution board.
  • How many poles do I need?
    A 3-pole (3P) breaker switches all three phases on a three-phase circuit without a switched neutral.
  • Is this MCB compatible with other ABB DIN-rail distribution boards?
    Yes — it's a standard DIN-rail (EN 60715) mounted breaker and clips directly into ABB's modular consumer units and distribution boards alongside other ABB DIN-rail devices.
  • Can I install this myself?
    No. This is a distribution board component and must be installed and connected by a licensed electrician in accordance with UAE wiring regulations — it is not a DIY consumer product.

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.

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