ABB OT160E04CP 160A 4-Pole Change-Over Switch 1SCA022775R9440 ABB
ABB OT160E04CP 160A 4-Pole Change-Over Switch 1SCA022775R9440 ABB

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ABB

ABB OT160E04CP 160A 4-Pole Change-Over Switch 1SCA022775R9440

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AED 1,099.00 inc. VAT
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ABB OT160E04CP 160A 4-Pole Change-Over Switch

The ABB OT160E04CP (1SCA022775R9440) is a 160A, 4-pole manual change-over switch used to transfer a load between two power sources, such as mains and a standby generator. It comes with a black plastic IP65 I-0-II pistol type handle, shaft and bolt set for cable connection, ready for base mounting in distribution panels. The fourth pole switches the neutral together with the three phases, which suits generator changeover installations that require neutral switching. The handle can be padlocked in the 0 position and has door interlock in the I and II positions.

Key Features

  • 160A rated 4-pole manual change-over switch (3 phases + switched neutral)
  • I-0-II operation: Source I, OFF, Source II
  • Black IP65 pistol type handle, shaft and bolt set included
  • Handle padlockable in the 0 position, door interlock in the I and II positions
  • Rated insulation voltage 1000V, impulse withstand voltage 12kV
  • Genuine ABB, made in Finland

Technical Specifications

Specification Details
Brand ABB
Model OT160E04CP
ABB Product ID 1SCA022775R9440
EAN 6417019252551
Product Type Manual change-over switch (open transition)
Poles 4P
Rated Operational Current (AC-21A / AC-22A) 160A (380โ€“415V / 500V / 690V)
Rated Operational Current (AC-23A) 160A (380โ€“415V / 500V)
Rated Operational Power (AC-23, 400V) 90 kW
Rated Operational Voltage (Main Circuit) 1000V
Rated Insulation Voltage (Ui) 1000V
Rated Impulse Withstand Voltage (Uimp) 12 kV
Rated Short-time Withstand Current (Icw) 8 kA for 1s
Degree of Protection Front IP20 (handle IP65)
Handle Type Pistol type I-0-II, black, shaft included
Mounting Base mounting
Pollution Degree 3
Net Width 205 mm
Country of Origin Finland

Applications

  • Manual mains-to-generator changeover in commercial and residential buildings
  • Backup power switching where the neutral must be switched with the phases
  • Source changeover in industrial distribution panels with door-interlocked handles

FAQ

  • What is the difference between this and a standard isolator?
    A standard isolator (I-0) only switches one supply on or off. This change-over switch (I-0-II) moves the load between two supplies, for example mains and generator, with an OFF position in between.
  • What is the difference between the 3-pole and 4-pole version?
    The 3-pole OT160E03CP switches the three phases only. This 4-pole OT160E04CP also switches the neutral, and is wider (205 mm). Check your wiring scheme and panel space before choosing.
  • Does it provide overload or short-circuit protection?
    No. It is a switching device only and must be used with suitable circuit breakers or fuses.
  • Can I install this myself?
    No. It must be installed by a licensed electrician in accordance with local wiring regulations.

Orders placed before 12 PM (UAE time) are dispatched the same business day and delivered in 1โ€“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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