ABB MS116-4.0 Manual Motor Starter 2.5 ... 4.0 A ABB
ABB MS116-4.0 Manual Motor Starter 2.5 ... 4.0 A ABB

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ABB

ABB MS116-4.0 Manual Motor Starter 2.5 ... 4.0 A

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AED 119.00 inc. VAT
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Usually ships within 24 hours
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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 MS116-4.0 Manual Motor Starter

The MS116-4.0 is a compact 45mm-wide manual motor starter from ABB, also known as a motor protection circuit breaker, with a rated operational current of 4.0A and an adjustable setting range of 2.5-4.0A. It provides manual on/off switching for motors along with fuseless protection against short-circuits, overload, and phase failure, making it a reliable choice for motor control panels in UAE commercial and industrial installations.

Key Features

  • Manual rotary handle with clear ON/OFF switch position indication for reliable motor switching
  • Fuseless protection against short-circuits, overload, and phase failure with trip class 10A
  • High rated service short-circuit breaking capacity of 50kA at 400V AC for demanding fault conditions
  • Built-in disconnect function, temperature compensation, and trip-free mechanism for safe, reliable operation
  • Genuine ABB quality — compatible with a wide range of accessories including auxiliary contacts, shunt trips, and undervoltage releases

Technical Specifications

Specification Details
Brand ABB
Model MS116-4.0
Type Manual Motor Starter / Motor Protection Circuit Breaker
Poles 3
Setting Range 2.5-4.0A
Rated Operational Current (Ie) 4A
Rated Operational Voltage 690V AC
Breaking Capacity (Ics) at 400V AC 50kA
Breaking Capacity (Icu) at 400V AC 75kA
Rated Operational Power (400V, 3-phase) 1.5kW
Degree of Protection IP20 (housing)
Mounting DIN Rail (TH35-15 / TH35-7.5)
Mechanical & Electrical Durability 100,000 cycles
Standards IEC/EN 60947-4-1, UL 60947-4-1

Applications

  • Manual switching and protection of small three-phase motors in industrial and commercial installations
  • Motor protection for HVAC fans, pumps, and conveyor drives across UAE facilities
  • Single-phase and three-phase motor control panels requiring fuseless overload protection
  • Compact motor starter installations in space-constrained control cabinets

FAQ

  • What does a manual motor starter do?
    It combines a manually-operated on/off switch with adjustable thermal overload protection for a single motor, in one compact DIN-rail device — suitable for smaller motors that don't need remote/automatic control.
  • How do I set the overload trip current?
    The adjustable dial is set to the motor's rated full-load current (from the motor's nameplate) so the starter trips on a genuine overload rather than nuisance-tripping on normal running current.
  • Can this be converted for remote/automatic control?
    Some ABB manual motor starters accept an add-on contactor module for remote switching — check the specific model's accessory range if automatic control is needed later.
  • Can I install this myself?
    No. Motor starters are wired into live motor circuits and should be installed by a licensed electrician.

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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